KR20230051299A - COSMETIC COMPOSITION, KIT THEREOF, AND METHOD FOR MANUFACTURING AND USE THEREOF - Google Patents

Abstract

Cosmetic compositions, kits thereof, and methods of making and using such cosmetic compositions are provided. The cosmetic composition comprises about 0.1 to about 25% by weight of citric acid, about 0.2 to about 40% by weight of one or more urea compounds, and about 20% by weight or more of water, wherein all weight% is based on the total weight of the cosmetic composition do. Additionally, the cosmetic composition is typically formulated to have a molar ratio of citric acid in (a) to urea compound in (b) of 1 or less.

Description

COSMETIC COMPOSITION, KIT THEREOF, AND METHOD FOR MANUFACTURING AND USE THEREOF

Cross-Reference to Related Applications

This application claims priority to U.S. Application No. 17/007,752, filed on August 31, 2020, and French Patent Application No. 2010605, filed on October 16, 2020, which are incorporated herein by reference in their entirety. claim

technology field

The present disclosure relates to cosmetic compositions and kits thereof. Aspects of the present disclosure also relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions.

Consumers desire new and improved compositions for treating, treating, and/or conditioning keratinous materials, such as skin or hair. Hair and skin are exposed to internal and external influences such as environmental factors, mechanical factors, chemical factors, heat, and aging.

For example, the action of external atmospheric conditions, such as light, bad weather, as well as heat, mechanical or chemical treatments, such as brushing, combing, dyeing, bleaching, permanent-waving and/or relaxing, Blow-drying, flat ironing, or even repeated washing can damage and weaken hair fibers. Over time, hair can become dry, coarse, brittle or dull, especially in areas prone to damage, and more specifically at the ends, leading to split ends.

Therefore, in order to overcome the above drawbacks, resort to hair care products using compositions intended to condition hair, especially in terms of smoothness, shine, softness, suppleness, lightness, natural feel and good disentangling properties. It is customary to provide a beautiful cosmetic character. For example, hair care compositions, such as hair conditioner and/or treatment compositions, improve or restore to hair its natural shine, luster, and softness, or improve the feel, appearance, and handling of hair. It can be used before or after washing the hair with shampoo and/or subjecting it to a chemical treatment to improve it.

It is understood that different types of hair care and skin care compositions may provide different benefits.

However, there is still a need to provide improved hair handling, eg improved hair alignment, reduced unwanted volume (particularly reduced frizz), and increased gloss. In addition to the care and conditioning benefits (without the need to reapply the product), there are other benefits at the same time, such as styling, volume, shaping, definition of curl (for curl or wavy hair), and restylability. There is a need to develop cosmetics that can impart restylability or reshaping.

Aspects of the present disclosure relate to cosmetic compositions and kits thereof. Additional aspects of the present disclosure relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions.

The cosmetic compositions disclosed herein advantageously provide increased durability and/or strength, perceptible visual luster, fiber alignment, reduced frizz, and/or increased hair handling. Without being limited to any particular theory, the inventors believe that cosmetic compositions, particularly cosmetic compositions containing certain deep eutectic solvent systems, can diffuse into hair and form large-scale networks. The large-scale network can reinforce and/or stabilize the hair structure, which will ultimately reduce frizzy hair associated with high humidity.

Additionally, the cosmetic composition is typically capable of self-association through hydrogen bonding interactions, which allows the cosmetic composition to reinforce and/or strengthen hair, particularly damaged hair. In some embodiments, the cosmetic composition restores damaged hair. The present inventors have also surprisingly discovered that the cosmetic composition can increase hair straightness without the use of heat, such as from an iron, blow dryer, or the like.

The cosmetic composition is typically

(a) from about 0.1 to about 25 weight percent citric acid;

(b) from about 0.2 to about 40 weight percent of one or more urea compounds; and

(c) at least about 20% by weight of water;

wherein the weight ratio of the citric acid of (a) to the urea compound of (b) is equal to or less than 1;

All weight percentages are based on the total weight of the cosmetic composition.

The cosmetic composition may include a certain amount of deep eutectic solvent. Preferably, the amount of the deep eutectic solvent is greater than or equal to 1% by weight. The deep eutectic solvent may include the urea compound of (a) and citric acid of (b).

Preferably, the urea compound is selected from dimethyl urea, hydroxyl ethyl urea, urea, and mixtures thereof. In some cases, the weight ratio of the citric acid of (a) to the urea compound of (b) is from about 1:1 to 1:8. In a further case, the weight ratio of the citric acid of (a) to the urea compound of (b) is from about 1:1 to 1:6.

In at least one embodiment, the cosmetic composition comprises about 2.5 to about 40% by weight of one or more urea compounds and about 1.5 to about 25% by weight of citric acid. In at least one other embodiment, the cosmetic composition comprises about 20 to about 40% by weight of one or more urea compounds and about 15 to about 25% by weight of citric acid.

The cosmetic composition may further include about 0.1 to about 10% by weight of one or more cationic surfactants. The one or more cationic surfactants are cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, Stearamidopropyldimethylamine, Behenamidopropyldimethylamine, Behenamidopropyldiethylamine, Behenamidoethyldiethyl-amine, Behenamidoethyldimethylamine, Arachidoamidopropyldimethylamine, Arachidamido -propyldiethylamine, arachidamidoethyldiethylamine, arachidamidoethyldimethylamine, and mixtures thereof.

In some cases, the cosmetic composition comprises about 0.1 to about 25% by weight of one or more fatty compounds. The fatty compound may be selected from fatty alcohols, fatty esters, fatty ethers, fatty acids, waxes, oils, derivatives thereof, and mixtures thereof.

Additionally or alternatively, the cosmetic composition may comprise about 20 to about 95 weight percent polyol. Suitable polyols include ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3 propanediol, glycerin, polyethylene glycol, or mixtures thereof.

The cosmetic composition may include about 0.1 to about 20% by weight of a thickener. The thickener is a polyacrylate crosspolymer or crosslinked polyacrylate polymer, cationic acrylate copolymer, anionic acrylic acid or carboxylic acid polymer, polyacrylamide polymer, polysaccharide, gum, polyquaternium, vinylpyrrolidone. homopolymers/copolymers, C8-24 hydroxyl substituted aliphatic acids, C8-24 conjugated aliphatic acids, sugar fatty esters, polyglyceryl esters, and mixtures thereof.

Aspects of the present disclosure relate to methods for producing cosmetic compositions. Methods for producing cosmetic compositions typically

(I) (a) from about 0.1% to about 25% by weight of citric acid; and

(b) from about 0.2 to about 40 weight percent of one or more urea compounds selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof; and

(II) adding the deep eutectic solvent system of (I) to the basic composition to produce a cosmetic composition; including,

Here, the weight ratio of the citric acid of (a) to the urea compound of (b) is 1 or less.

The method comprises mixing the citric acid of (a) and the urea compound of (b), and optionally heating the citric acid of (a) and the urea compound of (b) to a temperature of about 70°C to about 90°C. can be further included.

A further aspect of the present disclosure relates to a cosmetic composition prepared by a method for producing a cosmetic composition disclosed herein.

According to a further aspect, a method for treating hair is provided. Methods for treating hair typically

(I) optionally, applying shampoo to the hair;

(II) optionally rinsing the hair to remove at least a portion of the shampoo;

(III) (a) about 0.1 to about 25% by weight of citric acid; and

(b) about 0.2 to about 40% by weight of at least one urea compound selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof; applying a cosmetic composition comprising; and

(IV) optionally, rinsing the hair to remove at least a portion of the cosmetic composition; including,

Here, the weight ratio of the citric acid of (a) to the urea compound of (b) is 1 or less.

An example of implementation of the present technology will now be described by way of example with reference to the accompanying drawings:
1 and 2 are photographs of a hair swatch subjected to humidity and treated with a composition according to the present disclosure in accordance with aspects of the present disclosure;
3 is a bar graph showing durability of a hair swatch after treatment with an exemplary cosmetic composition according to aspects of the present disclosure;
4 is a bar graph showing the denaturation temperature of a hair swatch after treatment with an exemplary cosmetic composition according to aspects of the present disclosure;
5 is a bar graph showing durability of hair swatches after treatment with comparative compositions and exemplary cosmetic compositions according to aspects of the present disclosure;
6 is a bar graph showing denaturation temperatures of hair swatches after treatment with comparative compositions and exemplary cosmetic compositions according to aspects of the present disclosure;
7 is a bar graph showing Young's modulus of a hair swatch after treatment with a comparative composition and an exemplary cosmetic composition according to aspects of the present disclosure; and
8 is a bar graph showing break extension of a hair swatch after treatment with a comparative composition and an exemplary cosmetic composition according to aspects of the present disclosure.
It should be understood that the various aspects are not limited to the arrangement and instrumentality shown in the drawings.

Aspects of the present disclosure relate to cosmetic compositions and kits thereof. Additional aspects of the present disclosure relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions. The cosmetic compositions disclosed herein advantageously provide increased durability and/or strength, perceptible visual luster, fiber alignment, reduced frizz, and/or increased hair handling.

The present inventors have surprisingly discovered that certain ratios of certain compounds enable the cosmetic composition to provide improved durability and strength with reduction of frizzy hair. Without being limited to any particular theory, the present inventors believe that the cosmetic composition, particularly a cosmetic composition containing a certain deep eutectic solvent (DES) system, can diffuse into hair and form a large-scale network. The large-scale network can reinforce and/or stabilize the hair structure, which will ultimately reduce frizzy hair associated with high humidity.

The cosmetic composition and/or its components are typically capable of self-association through non-covalent interactions (ie, hydrogen bonding, ionic and Van Der Waal interactions), which may cause the cosmetic composition to self-associate. This hair, in particular damaged hair, can be strengthened and/or strengthened. In some embodiments, the cosmetic composition restores damaged hair. Additionally, the present inventors have surprisingly discovered that these cosmetic compositions can increase hair fiber straightness/alignment without the use of heat, such as from an iron, blow dryer, or the like. The cosmetic compositions, such as compositions containing the DES system, also showed evidence of gloss benefits, which are currently being investigated.

Cosmetic compositions according to aspects of the present disclosure typically

(a) from about 0.1 to about 25 weight percent citric acid;

(b) from about 0.2 to about 40 weight percent of one or more urea compounds; and

(c) at least about 20% by weight of water;

wherein the weight ratio of the citric acid of (a) to the urea compound of (b) is equal to or less than 1;

All weight percentages are based on the total weight of the cosmetic composition.

The cosmetic composition may include a certain amount of deep eutectic solvent system ("DES"). In some cases, the amount of the deep eutectic solvent is about 1% by weight or more, preferably about 2% by weight or more, about 3% by weight or more, about 4% by weight or more, about 5% by weight or more based on the total weight of the cosmetic composition. , about 6% or more, about 7% or more, about 8% or more, about 9% or more, about 10% or more, about 12% or more, about 14% or more, about 16% or more, about 18 wt% or more, about 20 wt% or more, about 22 wt% or more, about 24 wt% or more, about 26 wt% or more, about 28 wt% or more, about 30 wt% or more, about 32 wt% or more, about 34 wt% % or more, about 36% or more, about 40% or more, about 45% or more, about 50% or more, or about 60% or more.

The cosmetic composition may be formulated to have a weight ratio of (i) citric acid to (ii) urea compound of about 10:1 to about 2:10. In some cases, the cosmetic composition is about 10:1 to about 0.5:10, about 9:1 to about 0.5:10, about 8:1 to about 0.5:10, including ranges and subranges therebetween. 7:1 to about 0.5:10, about 6:1 to about 0.5:10, about 5:1 to about 0.5:10, about 4:1 to about 0.5:10, about 3:1 to about 0.5:10; 10:1 to about 1:10, about 9:1 to about 1:10, about 8:1 to about 1:10, about 7:1 to about 1:10, about 6:1 to about 1:10, about 5:1 to about 1:10, about 4:1 to about 1:10, about 3:1 to about 1:10; 10:1 to about 2:10, about 9:1 to about 2:10, about 8:1 to about 2:10, about 7:1 to about 2:10, about 6:1 to about 2:10, about 5:1 to about 2:10, about 4:1 to about 2:10, about 3:1 to about 2:10; about 10:1 to about 2:8, about 9:1 to about 2:8, about 8:1 to about 2:8, about 7:1 to about 2:8, about 6:1 to about 2:8, about 5:1 to about 2:8, about 4:1 to about 2:8, about 3:1 to about 2:8; about 10:1 to about 2:6, about 9:1 to about 2:6, about 8:1 to about 2:6, about 7:1 to about 2:6, about 6:1 to about 2:6, about 5:1 to about 2:6, about 4:1 to about 2:6, about 3:1 to about 2:6; about 3:1 to about 1:10, about 3:1 to about 1:9, about 3:1 to about 1:8, about 3:1 to about 1:7, about 3:1 to about 1:6, about 3:1 to about 2:10, about 3:1 to about 2:9, about 3:1 to about 2:8, about 3:1 to about 2:7, about 3:1 to about 2:6, About 3:1 to about 2:5, about 3:1 to about 2:4, or about 3:1 to about 2:3, about 2:1 to about 2:10, about 1:1 to about 2:10 , about 3:1 to about 2:9, about 3:1 to about 2:8, about 3:1 to about 2:7, about 3:1 to about 2:6, about 3:1 to about 2:5 , about 3:1 to about 2:4, or about 3:1 to about 2:3 (e.g., about 3:1 to about 2:5, about 2:1 to about 2:5, about 1:1 to about 2:5, from about 1:1 to about 2:4, etc.) of citric acid to urea compound(s) by weight.

The cosmetic composition may be formulated to have a molar ratio of citric acid of (i) to urea compound of (ii) about 10:1 to about 0.5:10. In some cases, the cosmetic composition is 10:1 to about 0.5:10, about 9:1 to about 0.5:10, about 8:1 to about 0.5:10, about 7, including ranges and subranges therebetween. :1 to about 0.5:10, about 6:1 to about 0.5:10, about 5:1 to about 0.5:10, about 4:1 to about 0.5:10, about 3:1 to about 0.5:10; 10:1 to about 1:10, about 9:1 to about 1:10, about 8:1 to about 1:10, about 7:1 to about 1:10, about 6:1 to about 1:10, about 5:1 to about 1:10, about 4:1 to about 1:10, about 3:1 to about 1:10; about 10:1 to about 2:10, about 9:1 to about 2:10, about 8:1 to about 2:10, about 7:1 to about 2:10, about 6:1 to about 2:10, about 5:1 to about 2:10, about 4:1 to about 2:10, about 3:1 to about 2:10; about 10:1 to about 2:8, about 9:1 to about 2:8, about 8:1 to about 2:8, about 7:1 to about 2:8, about 6:1 to about 2:8, about 5:1 to about 2:8, about 4:1 to about 2:8, about 3:1 to about 2:8; about 10:1 to about 2:6, about 9:1 to about 2:6, about 8:1 to about 2:6, about 7:1 to about 2:6, about 6:1 to about 2:6, about 5:1 to about 2:6, about 4:1 to about 2:6, about 3:2 to about 2:6; about 2:1 to about 2:10, about 1:1 to about 2:10, about 3:2 to about 2:9, about 3:2 to about 2:8, about 3:2 to about 2:7, about 3:2 to about 2:6, about 3:2 to about 2:5, about 3:2 to about 2:4, about 3:2 to about 2:3, about 1:1 to about 1:4, about 1:1 to about 1:3, about 1:1 to about 1:2, or about 1:1.3 to about 1:1.6 (e.g., about 3:2 to about 2:5, about 2:1 to about 2 :5, from about 1:1 to about 2:5, from about 1:1 to about 2:4, etc.) by weight of citric acid to urea compound(s).

Preferably, the DES system comprises citric acid and one or more urea compounds. In some cases, the DES system is formed from citric acid and one or more urea compounds, such as compounds selected from dimethyl urea, hydroxyl ethyl urea, urea, and mixtures thereof.

Additionally or alternatively, the combination of the citric acid and urea compound(s) is in the form of a DES system prior to incorporation into the basis of a cosmetic composition. The basis of the cosmetic composition may be a composition of one or more constituents of the cosmetic composition. For example, in some cases, the foundation composition may include all components of a cosmetic composition except for citric acid and urea compound(s). The cosmetic composition may include the DES system at least partially after the DES system is incorporated into the basic cosmetic composition.

Additionally or alternatively, the cosmetic composition may include arginine. In some cases, the arginine can be l-arginine, d-arginine, and/or a racemic mixture.

Suitable components, as listed below, are formulations for cosmetic compositions, depending on the particular combination of other components, the type of cosmetic composition, and/or the use of the formulation (eg, aqueous solutions, lotions, gels, creams, sprays, etc.) may be included in or excluded from it. The cosmetic composition may be formulated into, for example, a hair care composition and/or a hair cosmetic composition and/or a hair treatment composition and/or a skin care composition and/or a scalp care composition for use on hair and/or skin. .

citric acid

The cosmetic composition typically includes citric acid in an amount of about 0.1 to about 25% by weight based on the total weight of the cosmetic composition. For example, the amount of citric acid present in the cosmetic composition is about 0.1 to about 25% by weight, about 0.1 to about 22% by weight, about 0.1 to about 20% by weight, including ranges and subranges, based on the total weight of the cosmetic composition. About 0.1 to about 18 wt%, about 0.1 to about 16 wt%, about 0.1 to about 14 wt%, about 0.1 to about 12 wt%, about 0.1 to about 10 wt%, about 0.1 to about 9 wt% , about 0.1 to about 8% by weight, about 0.1 to about 7% by weight, about 0.1 to about 6% by weight, about 0.1 to about 5% by weight, about 0.1 to about 4% by weight, about 0.1 to about 3% by weight, about 0.1 to about 2% by weight, about 0.1 to about 1% by weight; About 0.5 to about 25% by weight, about 0.5 to about 22% by weight, about 0.5 to about 20% by weight, about 0.5 to about 18% by weight, about 0.5 to about 16% by weight, about 0.5 to about 14% by weight, about 0.5 to about 12% by weight, about 0.5 to about 10% by weight, about 0.5 to about 9% by weight, about 0.5 to about 8% by weight, about 0.5 to about 7% by weight, about 0.5 to about 6% by weight, about 0.5 to about 5 wt%, about 0.5 to about 4 wt%, about 0.5 to about 3 wt%, about 0.5 to about 2 wt%, about 0.5 to about 1 wt%; About 1 to about 25%, about 1 to about 22%, about 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12%, about 1 to about 10%, about 1 to about 9%, about 1 to about 8%, about 1 to about 7%, about 1 to about 6%, about 1 to about 5 wt%, about 1 to about 4 wt%, about 1 to about 3 wt%, about 1 to about 2 wt%; About 3 to about 25% by weight, about 1 to about 22% by weight, about 3 to about 20% by weight, about 3 to about 18% by weight, about 3 to about 16% by weight, about 3 to about 14% by weight, about 3 to about 12% by weight, about 3 to about 10% by weight, about 3 to about 9% by weight, about 3 to about 8% by weight, about 3 to about 7% by weight, about 3 to about 6% by weight, about 3 to about 5% by weight; About 5 to about 25% by weight, about 5 to about 22% by weight, about 5 to about 20% by weight, about 5 to about 18% by weight, about 5 to about 16% by weight, about 5 to about 14% by weight, about 5 to about 12%, about 5 to about 10%, about 5 to about 9%, about 5 to about 8%, about 5 to about 7%; About 10 to about 25% by weight, about 10 to about 22% by weight, about 10 to about 20% by weight, about 10 to about 18% by weight, about 10 to about 16% by weight, about 10 to about 14% by weight, about 10 to about 12% by weight; about 15 to about 25 weight percent, about 15 to about 22 weight percent, about 15 to about 20 weight percent, about 15 to about 18 weight percent; about 20 to about 25 weight percent, or about 20 to about 22 weight percent.

Urea compound(s)

The cosmetic composition typically includes one or more urea compound(s) in an amount of about 0.2 to about 40% by weight based on the total weight of the cosmetic composition. For example, the amount of the one or more urea compound(s) present in the cosmetic composition is about 0.2 to about 35% by weight, including ranges and subranges, about 0.2 to about 32% by weight based on the total weight of the cosmetic composition. , about 0.2 to about 30% by weight, about 0.2 to about 28% by weight, about 0.2 to about 26% by weight, about 0.2 to about 24% by weight, about 0.2 to about 22% by weight, about 0.2 to about 20% by weight, about 0.2 to about 18% by weight, about 0.2 to about 16% by weight, about 0.2 to about 14% by weight, about 0.2 to about 12% by weight, about 0.2 to about 10% by weight, about 0.2 to about 9% by weight, about 0.2 to about 0.2% by weight About 8% by weight, about 0.2 to about 7% by weight, about 0.2 to about 6% by weight, about 0.2 to about 5% by weight, about 0.2 to about 4% by weight, about 0.2 to about 3% by weight, about 0.2 to about 2% by weight weight percent, from about 0.2 to about 1 weight percent; About 0.5 to about 40% by weight, about 0.5 to about 35% by weight, about 0.5 to about 32% by weight, about 0.5 to about 30% by weight, about 0.5 to about 28% by weight, about 0.5 to about 26% by weight, about 0.5 to about 24 wt%, about 0.5 to about 22 wt%, about 0.5 to about 20 wt%, about 0.5 to about 18 wt%, about 0.5 to about 16 wt%, about 0.5 to about 14 wt%, about 0.5 to about 12 wt%, about 0.5 to about 10 wt%, about 0.5 to about 9 wt%, about 0.5 to about 8 wt%, about 0.5 to about 7 wt%, about 0.5 to about 6 wt%, about 0.5 to about 5 wt% %, about 0.5 to about 4 weight percent, about 0.5 to about 3 weight percent, about 0.5 to about 2 weight percent, about 0.5 to about 1 weight percent; About 1 to about 40% by weight, about 1 to about 35% by weight, about 1 to about 32% by weight, about 1 to about 30% by weight, about 1 to about 28% by weight, about 1 to about 26% by weight, about 1 to about 24%, about 1 to about 22%, about 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12 wt%, about 1 to about 10 wt%, about 1 to about 9 wt%, about 1 to about 8 wt%, about 1 to about 7 wt%, about 1 to about 6 wt%, about 1 to about 5 wt% %, about 1 to about 4 weight percent, about 1 to about 3 weight percent, about 1 to about 2 weight percent; About 3 to about 40% by weight, about 3 to about 35% by weight, about 3 to about 32% by weight, about 3 to about 30% by weight, about 3 to about 28% by weight, about 3 to about 26% by weight, about 3 to about 24%, about 3 to about 22%, about 3 to about 20%, about 3 to about 18%, about 3 to about 16%, about 3 to about 14%, about 3 to about 12 wt%, about 3 to about 10 wt%, about 3 to about 9 wt%, about 3 to about 8 wt%, about 3 to about 7 wt%, about 3 to about 6 wt%, about 3 to about 5 wt% %; About 5 to about 40% by weight, about 5 to about 35% by weight, about 5 to about 32% by weight, about 5 to about 30% by weight, about 5 to about 28% by weight, about 5 to about 26% by weight, about 5 to about 24% by weight, about 5 to about 22% by weight, about 5 to about 20% by weight, about 5 to about 18% by weight, about 5 to about 16% by weight, about 5 to about 14% by weight, about 5 to about 12 wt%, about 5 to about 10 wt%, about 5 to about 9 wt%, about 5 to about 8 wt%, about 5 to about 7 wt%; About 10 to about 40% by weight, about 10 to about 35% by weight, about 10 to about 32% by weight, about 10 to about 30% by weight, about 10 to about 28% by weight, about 10 to about 26% by weight, about 10 to about 24% by weight, about 10 to about 22% by weight, about 10 to about 20% by weight, about 10 to about 18% by weight, about 10 to about 16% by weight, about 10 to about 14% by weight, about 10 to about 12% by weight; About 15 to about 40% by weight, about 15 to about 35% by weight, about 15 to about 32% by weight, about 15 to about 30% by weight, about 15 to about 28% by weight, about 15 to about 26% by weight, about 15 to about 24 weight percent, about 15 to about 22 weight percent, about 15 to about 20 weight percent, about 15 to about 18 weight percent; About 20 to about 40% by weight, about 20 to about 35% by weight, about 20 to about 32% by weight, about 20 to about 30% by weight, about 20 to about 28% by weight, about 20 to about 26% by weight, about 20 to about 24 wt%; about 25 to about 40 wt%, about 25 to about 35 wt%, about 25 to about 32 wt%, about 25 to about 30 wt%; about 30 to about 40 weight percent, or about 30 to about 35 weight percent.

The urea compound may have a structure according to the formula:

wherein R ₁ , R ₂ , R ₃ , and R ₄ are independently hydrogen, C ₄ to C ₁₀ unsubstituted aryl, C ₄ to C ₁₀ substituted aryl, C ₂ to C ₁₀ unsubstituted heterocycle, C from ₂ to C ₁₀ substituted heterocycles, C ₁ to C ₁₀ unsubstituted alkyls, C ₁ to C ₁₀ substituted alkyls, C ₃ -C ₁₀ unsubstituted cycloalkyls, and C ₃ -C ₁₀ substituted cycloalkyls; is chosen

The urea compound is preferably or is selected from dimethyl urea, hydroxyethyl urea, urea or mixtures thereof. Non-limiting examples of urea compounds include urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, hydroxyethyl urea, N-(2-hydroxyethyl)urea; N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N-(2,3-dihydroxypropyl)urea; N-(2,3,4,5,6-pentahydroxyhexyl)urea; N-methyl-N-(1,3,4,5,6-pentahydroxy-2-hexyl)urea; N-methyl-N'-(1-hydroxy-2-methyl-2-propyl)urea; N-(1-hydroxy-2-methyl-2-propyl)urea; N-(1,3-dihydroxy-2-propyl)urea; N-(tris-hydroxymethylmethyl)urea; N-ethyl-N'-(2-hydroxyethyl)urea; N,N-bis(2-hydroxyethyl)urea; N,N'-bis(2-hydroxyethyl)urea; N,N-bis(2-hydroxypropyl)urea; N,N'-bis(2-hydroxypropyl)urea; N,N-bis(2-hydroxyethyl)-N'-propylurea; N,N-bis(2-hydroxypropyl)-N'-(2-hydroxyethyl)urea; N-tert-butyl-N'-(2-hydroxyethyl)-N'-(2-hydroxypropyl)urea; N-(1,3-dihydroxy-2-propyl)-N'-(2-hydroxyethyl)urea; N,N-bis(2-hydroxyethyl).-N',N'-dimethylurea; N,N,N',N'-tetrakis(2-hydroxyethyl)urea; N',N'-bis(2-hydroxyethyl)-N', and N'-bis(2-hydroxypropyl)-urea.

water

The total amount of water in the cosmetic composition may vary, but is typically at least about 20% by weight based on the total weight of the cosmetic composition. In some cases, the total amount of water is about 20 to about 99 weight percent, about 20 to about 95 weight percent, about 20 to about 90 weight percent, including ranges and subranges therebetween, based on the total weight of the cosmetic composition. about 20 to about 80 wt%, about 20 to about 70 wt%, about 20 to about 60 wt%, about 20 to about 50 wt%, about 20 to about 40 wt%; About 30 to about 99% by weight, about 30 to about 95% by weight, about 30 to about 90% by weight, about 30 to about 80% by weight, about 30 to about 70% by weight, about 30 to about 60% by weight, about 30 to about 50% by weight, about 30 to about 40% by weight; About 40 to about 99%, about 40 to about 95%, about 40 to about 90%, about 40 to about 80%, about 40 to about 70%, about 40 to about 60%, about 40 to about 50% by weight; about 50 to about 99%, about 50 to about 95%, about 50 to about 90%, about 50 to about 80%, about 50 to about 70%, about 50 to about 60%; about 60 to about 99%, about 60 to about 95%, about 60 to about 90%, about 60 to about 80%, about 60 to about 70%; about 70 to about 99 weight percent, about 70 to about 95 weight percent, about 70 to about 90 weight percent, about 70 to about 80 weight percent; about 80 to about 99 weight percent, about 80 to about 95 weight percent, about 80 to about 90 weight percent; about 90 to about 99 weight percent, about 90 to about 95 weight percent; or about 95 to about 99 weight percent.

Cationic surfactant(s)

The cosmetic composition may optionally include cationic surfactant(s). The amount of cationic surfactant(s) may be from about 0.1 to about 10% by weight of the total weight of the cosmetic composition. In some cases, the cationic surfactant(s) is present in an amount of about 0.1 to about 10%, about 0.1 to about 8%, about 0.1% by weight, based on the total weight of the cosmetic composition, including ranges and subranges therebetween. to about 6%, about 0.1 to about 4%, about 0.1 to about 3%; about 0.2 to about 10 wt%, about 0.2 to about 8 wt%, about 0.2 to about 6 wt%, about 0.2 to about 4 wt%, about 0.2 to about 3 wt%; about 0.5 to about 10 wt%, about 0.5 to about 8 wt%, about 0.5 to about 6 wt%, about 0.5 to about 4 wt%, about 0.5 to about 3 wt%; about 1 to about 10%, about 1 to about 8%, about 1 to about 6%, about 1 to about 4%, about 1 to about 3%; about 1.5 to about 10 wt%, about 1.5 to about 8 wt%, about 1.5 to about 6 wt%, about 1.5 to about 4 wt%, about 1.5 to about 3 wt%; about 2 to about 10 weight percent, about 2 to about 8 weight percent, about 2 to about 6 weight percent, about 2 to about 4 weight percent, about 2 to about 3 weight percent.

In certain embodiments, the cationic surfactant is cetrimonium chloride, steartrimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, ara Kidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, isostearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachidemidopropyldimethylamine, arachidiamido-propyldiethylamine, arachidiamidoethyldiethylamine, arachidiamidoethyldimethylamine, and mixtures thereof.

Additional non-limiting examples of cationic surfactants include behenalkonium chloride, benzethonium chloride, cetylpyridinium chloride, lauralkonium chloride, cetalkonium chloride, cetrimonium bromide, cetrimonium chloride, cetylamine hydrofluoride, Chlorallylmethenamine Chloride (Quternium-15), Distearyldimonium Chloride (Quternium-5), Dodecyl Dimethyl Ethylbenzyl Ammonium Chloride (Quternium-14), Quaternium-22, Quaternium-26, Quarternium nium-18 hectorite, dimethylaminoethyl chloride hydrochloride, cysteine hydrochloride, diethanolammonium POE (10) oleyl ether phosphate, diethanolammonium POE (3) oleyl ether phosphate, tallow alkonium chloride, dimethyl Dioctadecylammonium Bentonite, Stearalkonium Chloride, Domiphen Bromide, Denatonium Benzoate, Myristalkonium Chloride, Lautrimonium Chloride, Ethylenediamine Dihydrochloride, Guanidine Hydrochloride, Pyridoxine HCl, Iopetamine Hydrochloride , meglumine hydrochloride, methylbenzethonium chloride, mytrimonium bromide, oleyltrimonium chloride, polyquaternium-1, procaine hydrochloride, cocobetaine, stearalkonium bentonite, stearalkonium hectonite, stearate aryl trihydroxyethyl propylenediamine dihydrofluoride, tallothrimonium chloride, hexadecyltrimethyl ammonium bromide, and mixtures thereof.

The cationic surfactant(s) may also optionally be selected from polyoxyalkylenated, primary, secondary or tertiary fatty amines, or salts thereof, and quaternary ammonium salts, and mixtures thereof. In some cases, it is useful to use a salt, such as the chloride salt of a quaternary ammonium compound.

The fatty amines generally contain at least one C ₈ -C ₃₀ hydrocarbon-based chain. For example, quaternary ammonium salts that may be incorporated in certain instances include those corresponding to the general formula:

wherein the groups R ₈ to R ₁₁ , _which may be the same or different, represent linear or branched, saturated or unsaturated aliphatic groups containing 1 to 30 carbon atoms, or aromatic groups such as aryl or alkylaryl; At least one of the groups of R ₁₁ represents a group containing 8 to 30 carbon atoms, preferably 12 to 24 carbon atoms. The aliphatic group may contain atoms such as oxygen, nitrogen, sulfur and halogen, among others. The aliphatic group is, for example, C ₁ -C ₃₀ alkyl, C ₂ -C ₃₀ alkenyl, C ₁ -C ₃₀ alkoxy, polyoxy(C ₂ -C ₆ )alkylene, C ₁ -C ₃₀ alkylamide, (C ₁₂ -C ₂₂ )alkylamido(C ₂ -C ₆ )alkyl, (C ₁₂ -C ₂₂ )alkyl acetate and C ₁ -C ₃₀ hydroxyalkyl groups; X ^- is an anion selected from the group of halide, phosphate, acetate, lactate, (C ₁ -C ₄ )alkyl sulfate, and (C ₁ -C ₄ )alkyl- or (C ₁ -C ₄ )alkylarylsulfonate am.

Among the quaternary ammonium salts having a structure according to the above general formula (III), preference is given on the one hand to tetraalkylammonium salts, for example dialkyldimethylammonium or alkyltrimethylammonium in which the alkyl group contains approximately 12 to 22 carbon atoms. salts such as behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium or benzyldimethylstearylammonium salts, on the other hand oleocetyldimethylhydroxyethylammonium salts, palmitylamidopropyltrimethylammonium salts, stearic amidopropyltrimethylammonium salt and stearamidopropyldimethylcetearylammonium salt.

Examples of imidazoline quaternary ammonium salts that may be incorporated in certain cases include those having structures according to the general formula provided below:

wherein R ₁₂ represents an alkenyl or alkyl group containing 8 to 30 carbon atoms, derived for example from tallow fatty acids, and R ₁₃ is a hydrogen atom, a C ₁ -C ₄ alkyl group or a group containing 8 to 30 carbon atoms. represents an alkyl or alkenyl group, R ₁₄ represents a C ₁ -C ₄ alkyl group, R ₁₅ represents a hydrogen atom or a C ₁ -C ₄ alkyl group, X ^- represents a halide, phosphate, acetate, lactate, alkyl sulfate, an anion selected from the group of alkyl- or alkylaryl-sulfonates, wherein the alkyl and aryl groups preferably contain 1 to 20 carbon atoms and 6 to 30 carbon atoms, respectively. R ₁₂ and R ₁₃ preferably represent a mixture of alkenyl or alkyl groups containing 12 to 21 carbon atoms, derived for example from tallow fatty acids, R ₁₄ preferably represents a methyl group, and R ₁₅ preferably represents a hydrogen atom. This product is marketed, for example, under the name REWOQUAT W 75 by the company Rewo.

Examples of quaternary diammonium or triammonium salts that may be incorporated in some cases include those having structures according to the general formula:

wherein R ₁₆ represents an alkyl radical comprising approximately 16 to 30 carbon atoms which is optionally hydroxylated and/or interrupted by one or more oxygen atoms; R ₁₇ is selected from hydrogen or an alkyl radical containing 1 to 4 carbon atoms or the group (R _16a )(R _17a )(R _18a )N-(CH ₂ ) ₃ , which may be the same or different R _16a , R _17a , R _18a , R ₁₈ , R ₁₉ , R ₂₀ and R ₂₁ are selected from hydrogen and alkyl radicals containing 1 to 4 carbon atoms; X ^- is an anion selected from the group of halides, acetates, phosphates, nitrates and methyl sulfates. Such compounds are, for example, Finquat CT-P (quaternium 89) marketed by the company Finetex, and Finquat CT (quaternium 75) marketed by the company Finetex.

Examples of cationic/cationizable surfactants that can be incorporated in some cases include those having a structure according to the general formula provided below:

R4-A-R5-B

wherein R4 is a saturated or unsaturated, straight or branched alkyl chain having 8 to 24 C atoms, R5 is a straight or branched alkyl chain having 1 to 4 C atoms, and A is selected from:

및

and

B is selected from:

wherein R ₆ and R ₇ are the same or different and are selected from H or an alkyl chain having 1 to 4 C atoms, a hydroxyl alkyl chain having 1 to 4 C atoms and a dihydroxyl chain having 2 to 4 C atoms an alkyl chain,

R ₈ and R ₉ are the same or different and are an alkyl chain having 1 to 4 C atoms, a hydroxyl alkyl chain having 1 to 4 C atoms and a dihydroxyl alkyl chain having 2 to 4 C atoms; R ₁₀ is an alkyl chain having 1 to 4 C atoms, a hydroxyl alkyl chain having 1 to 4 C atoms, or a dihydroxyl alkyl chain having 2 to 4 C atoms.

In some cases, R ₄ is a saturated or unsaturated, straight or branched alkyl chain having 10 to 24 C atoms, more preferably 12 to 22 C atoms, and R ₅ is a straight chain having 1 to 4 C atoms. or a branched alkyl group, and A, B, R ₆ to R ₁₀ are the same as above.

Non-limiting suitable examples include stearyloxypropyl amine, palmityloxypropyl amine, stearyloxypropyldimethyl amine, stearyloxypropyldiethyl amine, stearyloxyethylyldimethyl amine, stearyloxyethyl amine, myristyloxypropyl Amine, myristyloxypropyldimethyl amine, palmitamidopropyl amine, palmitamidopropyl methylamine, palmitamidopropyl diethylamine, palmitamidopropyl dibutylamine, palmitamidopropyl butylamine, Palmitamidopropyl Dipropylamine, Palmitamidopropyl Propylamine, Palmitamidopropyl Dihydroxyethylamine, Palmitamidopropyl Hydroxyethylamine, Palmitamidopropyl Dihydroxypropylamine, Palm Mithamidopropyl hydroxypropylamine, lauramidopropyl amine, lauramidopropyl methylamine, lauramidopropyl diethylamine, lauramidopropyl dibutylamine, lauramidopropyl butylamine, Lauramidopropyl dipropylamine, lauramidopropyl propylamine, lauramidopropyl dihydroxyethylamine, lauramidopropyl hydroxyethylamine, lauramidopropyl dihydroxypropylamine, la Uramidopropyl Hydroxypropylamine, Stearamidopropyl Amine, Stearamidopropyl Dimethylamine, Stearamidopropyl Diethylamine, Stearamidopropyldibutylamine, Stearamidopropyl Butylamine, Stearamidopropyl Di Propylamine, Behenamidopropyl Propylamine, Behenamidopropyl Dihydroxyethylamine, Behenamidopropyl Hydroxyethylamine, Behenamidopropyl Dihydroxypropylamine, Behenamidopropyl Hydroxypropylamine, Behenami Dopropyl Amine, Behenamidopropyl Methylamine, Behenamidopropyl Diethylamine, Behenamidopropyl Dibutylamine, Behenamidopropyl Butylamine, Behenamidopropyl Dipropylamine, Behenamidopropyl Propylamine, Behen Amidopropyl Dihydroxyethylamine, Behenamidopropyl Hydroxyethylamine, Behenamidopropyl Dihydroxypropylamine, Behenamidopropyl Hydroxypropylamine, Dipalmitamidopropyl Methylamine, Dipalmitamidopropyl Ethylamine, Dipalmitamidopropyl Butylamine, Dipalmitamidopropyl Propylamine, Dipalmitamidopropyl Hydroxyethylamine, Dipalmitamidopropyl Hydroxypropylamine, Dilauramidopropyl Amine, Dilauramido Propyl Methylamine, Dilauramidopropyl Butylamine, Dilauramidopropyl Hydroxyethylamine, Dilauramidopropyl Hydroxypropylamine, Distearamidopropyl Amine, Distearamidopropyl Methylamine, Divehenami Dopropyl Propylamine, Divehenamidopropyl Hydroxyethylamine, Palmitoamidopropyl Trimethyl Ammonium Chloride, Stearamidopropyl Trimethylammonium Chloride, Behenamidopropyl Trihydroxyethalmonium Chloride, Distearylamidopropyl Dimethyl Ammonium Chloride, Dicetylamidodihydroxyethyl Ammonium Chloride, Palmitoylpropyl Amine, Palmitoylpropyl Methylamine, Palmitoylpropyl Diethylamine, Palmitoylpropyl Dibutylamine, Palmitoylpropyl Butylamine, Palmitoylpropyl Di Propylamine, palmitoylpropyl propylamine, palmitoylpropyl dihydroxyethylamine, palmitoylpropyl hydroxyethylamine, palmitoylpropyl dihydroxypropylamine, palmitoylpropyl hydroxypropylamine, myristoylpropyl amine, myri Stoylpropyl methylamine, myristoylpropyl diethylamine, myristoylpropyl dibutylamine, myristoylpropyl butylamine, myristoylpropyl dipropylamine, myristoylpropyl propylamine, myristoylpropyl dihydride Roxyethylamine, myristoylpropyl hydroxyethylamine, myristoylpropyl dihydroxypropylamine, myristoylpropyl hydroxypropylamine, stearoylpropyl amine, stearoylpropyl methylamine, stearoylpropyl di Ethylamine, stearoylpropyl dibutylamine, stearoylpropyl butylamine, stearoylpropyl dipropylamine, behenylpropyl propylamine, behenylpropyl dihydroxyethylamine, behenylpropyl hydroxyethylamine, behenylpropyl hydroxyethylamine Henylpropyl dihydroxypropylamine, behenylpropyl hydroxypropylamine, behenylpropyl amine, behenylpropyl methylamine, behenylpropyl diethylamine, behenylpropyl dibutylamine, behenylpropyl butylamine, behenylpropyl Dipropylamine, Behenylpropyl Propylamine, Behenylpropyl Dihydroxyethylamine, Behenylpropyl Hydroxyethylamine, Behenylpropyl Dihydroxypropylamine, Behenylpropyl Hydroxypropylamine, Dipalmitoylpropyl Methylamine , dipalmitylpropyl ethylamine, dipalmitylpropyl butylamine, dipalmitylpropyl propylamine, dipalmitylpropyl hydroxyethylamine, dipalmitylpropyl hydroxypropylamine, dilauroylpropyl amine, dilauro Ilpropyl methylamine, dilauroylpropyl butylamine, dilauroylpropyl hydroxyethylamine, dilauroylpropyl hydroxypropylamine, distearylpropyl amine, distearylpropyl methylamine, dibehenylpropyl propyl Amine, Divehenylpropyl Hydroxyethylamine, Palmitylpropyl Trimethyl Ammonium Chloride, Stearylpropyl Trimethylammonium Chloride, Behenylpropyl Trihydroxyethalmonium Chloride, Distearylpropyl Dimethyl Ammonium Chloride, Dicetyldihydroxyethyl Ammonium Chloride , dioleoylethylhydroxyethylmonium methosulfate, and decocoylethylhydroxyethylmonium methosulfate.

The cationizable surfactant may be selected from fatty alkylamines, preferably fatty dialkylamines. Non-limiting examples include dimethyl lauramine, dimethyl behenamine, dimethyl cocamine, dimethyl myristamine, dimethyl palmitamine, dimethyl stearamine, dimethyl talloamine, dimethyl soiamine, and mixtures thereof.

Fatty dialkylamines include fatty amidoamine compounds, salts thereof, and mixtures thereof. Non-limiting examples are oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, isostearamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behen Amidopropyldimethylamine, Behenamidopropyldiethylamine, Behenamidoethyldiethylamine, Behenamidoethyldimethylamine, Arachidoamidopropyldimethylamine, Arachidoamido-propyldiethylamine, Arachid Amidoethyldiethylamine, arachidamidoethyldimethylamine, brassamidopropyldimethylamine, lauramidopropyl dimethylamine, myristamidopropyl dimethylamine, dilinoleamidopropyl dimethylamine, and palmit Amidopropyl dimethylamine.

Non-polymeric mono-, di-, and/or tri-carboxylic acids can be used to “neutralize” fatty dialkylamines. In some cases, the one or more non-polymeric mono-, di-, and/or tri-carboxylic acids include at least one dicarboxylic acid. Non-limiting examples are lactic acid, oxalic acid, malonic acid, malic acid, glutaric acid, citraconic acid, succinic acid, adipic acid, tartaric acid, fumaric acid, maleic acid, sebacic acid, azelaic acid, dodecanedioic acid, phthalic acid, isophthalic acid, terephthalic acid , 2,6-naphthalene dicarboxylic acid, benzoic acid, and mixtures thereof. In particular, lactic acid or tartaric acid or mixtures thereof are useful in combination with fatty dimethylamines such as, for example, stearamidopropyl dimethylamine.

In embodiments, the cosmetic composition may be formulated using a cationic surfactant selected from behentrimonium chloride, cetrimonium chloride, behentrimonium methosulfate, or mixtures thereof.

The cosmetic composition may be formulated such that two or more cationic surfactants are associated with the same or different balancing anionic ions. For example, at least one of the two or more cationic surfactants may have chloride ions and/or sulfate ions. In some cases, the two or more cationic surfactants include one or both of cetrimonium chloride and behentrimonium methosulfate and behentrimonium chloride. In a further case, the two or more cationic surfactants include behentrimonium chloride and one or both of behentrimonium methosulfate and cetrimonium chloride.

In another case, the cationic surfactant(s) is cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium Chloride, arachidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydride Roxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachidamidopropyldimethyl amines, arachidiamido-propyldiethylamine, arachidamidoethyldiethylamine, arachidiamidoethyldimethylamine, and mixtures thereof.

fatty compound(s)

The cosmetic composition may vary, but typically includes one or more fatty compound(s) in an amount of about 0.1 to about 20% by weight based on the total weight of the cosmetic composition. In some cases, the amount of the fatty compound present in the cosmetic composition is about 0.1 to 20% by weight, about 0.1 to about 18% by weight, including all ranges and subranges therebetween, based on the total weight of the cosmetic composition. 0.1 to about 16% by weight, about 0.1 to about 14% by weight, about 0.1 to about 12% by weight, about 0.1 to about 10% by weight, about 0.1 to about 8% by weight, about 0.1 to about 7% by weight, about 0.1 to about 0.1% by weight about 6%, about 0.1 to about 5%; About 0.5 to 20% by weight, about 0.5 to about 18% by weight, about 0.5 to about 16% by weight, about 0.5 to about 14% by weight, about 0.5 to about 12% by weight, about 0.5 to about 10% by weight, about 0.5 to about 0.5% by weight about 8%, about 0.5 to about 7%, about 0.5 to about 6%, about 0.5 to about 5%; About 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12%, about 1 to about 10%, about 1 to about 8%, about 1 to about 7%, about 1 to about 6%, about 1 to about 5%; About 2 to about 20% by weight, about 2 to about 18% by weight, about 2 to about 16% by weight, about 2 to about 14% by weight, about 2 to about 12% by weight, about 2 to about 10% by weight, about 2 to about 8%, about 2 to about 7%, about 2 to about 6%, about 2 to about 5%; About 3 to about 20% by weight, about 3 to about 18% by weight, about 3 to about 16% by weight, about 3 to about 14% by weight, about 3 to about 12% by weight, about 3 to about 10% by weight, about 3 to about 8%, about 3 to about 7%, about 3 to about 6%, about 3 to about 5%; About 4 to about 20%, about 4 to about 18%, about 4 to about 16%, about 4 to about 14%, about 4 to about 12%, about 4 to about 10%, about 4 to about 8 wt% about 4 to about 7 wt%, about 4 to about 6 wt%, about 4 to about 5 wt%; about 5 to about 20%, about 5 to about 18%, about 5 to about 16%, about 5 to about 14%, about 5 to about 12%, about 5 to about 10%, or about 5 to about 8 weight percent, about 5 to about 7 weight percent, or about 5 to about 6 weight percent.

Examples of the fatty compound(s) that can be incorporated into the cosmetic composition include fatty alcohols, fatty esters, fatty ethers, fatty acids, waxes, oils, derivatives thereof, and mixtures thereof. Additional examples of fatty compounds worth mentioning are oils, mineral oils, alkanes (paraffins), fatty alcohol derivatives, fatty acid derivatives, esters of fatty alcohols, hydroxy-substituted fatty acids, waxes, triglyceride compounds, lanolin, and including mixtures thereof.

fatty ester(s)

The cosmetic composition may include one or more fatty compound(s) that are fatty esters. For example, the fatty compound(s) can be selected from dialkyl carbonates of the formula: R ₁ O(C=O)R ₂ , wherein R ₁ and R ₂ are independently 1 to 30 carbon atoms, or A linear or branched, saturated or unsaturated alkyl chain having 2 to 28 carbon atoms, or 4 to 25 carbon atoms, or 6 to 22 carbon atoms, preferably C14-15 dialkyl carbonate, dicaprylyl carbonate at least one fatty carbonate selected from diethyl carbonate, dihexyl carbonate, diethylhexyl carbonate, dimethoxyphenyl phenyloxoethyl ethylcarbonate, dimethyl carbonate, dipropyl carbonate, dipropylheptyl carbonate, dioctyl carbonate, and mixtures thereof am.

Additionally or alternatively, the fatty ester is cetyl ester, purcellin oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, C ₁₂ -C ₁₅ alkyl benzoate, 2-ethylphenyl Benzoate, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate, 2-ethylhexyl palmitate, isostearyl isostearate, diisopropyl sebacate, Octanoates, decanoates or ricinoleates of alcohols or polyalcohols, hydroxylated esters, dicaprylyl carbonate, pentaerythritol esters, diisostearyl malate, neopentyl glycol dioctanoate, dibutyl seba Kate, di-C _12-13 alkyl maleate, disetearyl dimer dilinoleate, dicetyl adipate, diisocetyl adipate, diisononyl adipate, diisostearyl dimer dilinoleate, diisostearyl fumarates, and mixtures thereof. Other fatty esters worth mentioning are polyglyceryl-10 oleate, polyglyceryl-10 dioleate, polyglyceryl-6 stearate, polyglyceryl-6 distearate, polyglyceryl-10 stearate , polyglyceryl-10 distearate, polyglyceryl-8 dipalmitate, polyglyceryl-10 dipalmitate, polyglyceryl-10 behenate, and polyglyceryl-12 trilaurate.

fatty alcohol(s)

When present, suitable fatty alcohols contain at least 8 carbon atoms, 8 to 50 carbon atoms, 8 to 40 carbon atoms, 8 to 30 carbon atoms, 8 to 22 carbon atoms, including all ranges and subranges therebetween. carbon atoms, 12 to 22 carbon atoms, or those with fatty groups having a carbon chain of 12 to 18 carbon atoms. In some cases, the fatty group of the fatty alcohol has a carbon chain of 10 to 20 carbon atoms or 10 to 18 carbon atoms. The fatty alcohol may be selected from polyethylene glycol ethers, such as those having a fatty alcohol group having a carbon chain of 12 to 16 or 12 to 14 carbon atoms.

The fatty alcohol moiety is preferably hydrogenated (eg stearyl, lauryl, cetyl, cetearyl); However, the fatty alcohol may contain one or more double bonds (eg oleyl). Non-limiting examples of fatty alcohols include decyl alcohol, undecyl alcohol, dodecyl alcohol, myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol (cetyl alcohol and stearyl alcohol), isostearyl alcohol , isocetyl alcohol, behenyl alcohol, linalool, oleyl alcohol, cis-4-t-butylcyclohexanol, isotridecyl alcohol, myricyl alcohol, and mixtures thereof. In some cases, the fatty alcohol is at least one of myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, oleyl alcohol, isotridecyl alcohol, and mixtures thereof It may include or be selected from.

The fatty alcohol may be saturated or unsaturated. Exemplary saturated liquid fatty alcohols are branched and may optionally contain at least one aromatic or non-aromatic ring in their structure. However, in some cases, the fatty alcohol is not cyclic. Non-limiting examples of liquid saturated fatty alcohols include octyldodecanol, isostearyl alcohol, and 2-hexyldecanol.

Exemplary unsaturated liquid fatty alcohols can include at least one double or triple bond in their structure. For example, the fatty alcohol may contain several double bonds (eg 2 or 3 double bonds) which may or may not be conjugated. The unsaturated fatty alcohol may be linear or branched, and may not be cyclic or may contain at least one aromatic or non-aromatic ring in its structure. The liquid unsaturated fatty alcohol may include or be selected from oleyl alcohol, linoleyl alcohol, linolenyl alcohol and undecylenyl alcohol.

the fatty alcohol, such as an alkoxylated fatty alcohol having from about 1 to about 100 moles of alkylene oxide per mole of alkoxylated fatty alcohol. For example, the alkoxylated fatty alcohol may be from about 1 to about 80 moles, from about 2 to about 50, from about 5 to about 45 moles per mole of alkoxylated fatty alcohol, including all ranges and subranges therebetween; It may be alkoxylated with about 10 to about 40 moles, or 15 to about 35 moles of alkylene oxide.

Examples of alkoxylated fatty alcohols include steareth (e.g., steareth-2, steareth-20, and steareth-21), laureth (e.g., laureth-4, and laureth-12) , Ceteth (eg, Ceteth-10 and Ceteth-20) and Ceteares (eg, Ceteareth-2, Ceteareth-10, and Ceteareth-20) are mentioned. In at least one case, the one or more alkoxylated fatty alcohols include steareth-20. In some cases, the one or more alkoxylated fatty alcohols may be exclusively steareth-20.

Additional fatty alcohol derivatives that may optionally be suitable include methyl stearyl ether; 2-ethylhexyl dodecyl ether; stearyl acetate; cetyl propionate; compounds of the Ceteth series, which are ethylene glycol ethers of cetyl alcohol, such as Ceteth-1 to Ceteth-45, where the numerical designation indicates the number of ethylene glycol moieties present; compounds of the Steareth series, which are ethylene glycol ethers of Steareth alcohol, such as Steareth-1 to 10, where the number designation indicates the number of ethylene glycol moieties present; Ethylene glycol ethers of ceteareth alcohol, i.e. ceteareth-1 to ceteareth-10, which are mixtures of fatty alcohols containing predominantly cetyl and stearyl alcohols, where the number designation indicates the number of ethylene glycol moieties present ); C1-C30 alkyl ethers of ceteth, steareth, and ceteareth compounds just described; polyoxyethylene ethers of branched alcohols such as octyldodecyl alcohol, dodecylpentadecyl alcohol, hexyldecyl alcohol, and isostearyl alcohol; polyoxyethylene ethers of behenyl alcohol; PPG ethers such as PPG-9-steareth-3, PPG-11 stearyl ether, PPG-8-ceteth-1, and PPG-10 cetyl ether; and mixtures thereof.

fatty ether(s)

The fatty compound may be selected from fatty ethers. For example, the cosmetic composition is polyoxyethylene cetyl / stearyl ether, polyoxyethylene cholesterol ether, polyoxyethylene laurate or dilaurate, polyoxyethylene stearate or distearate, polyoxyethylene lauryl or stearate aryl ether, dicaprylyl ether, dicetyl ether distearyl ether, dodecyl ether, dilauryl ether, dimyristyl ether, diisononyl ether, or mixtures thereof. Non-limiting examples of suitable polyoxyethylene fatty ethers include polyoxyethylene cetyl/stearyl ethers, polyoxyethylene cholesterol ethers, polyoxyethylene laurates or dilaurates, polyoxyethylene stearates or distearates, polyoxyethylene laurates. uryl or stearyl ethers, and mixtures thereof, wherein the polyoxyethylene head groups range from about 2 to about 100 groups. In certain embodiments, the polyoxyethylene fatty ethers include polyoxyethylene stearyl ethers having from about 3 to about 10 oxyethylene units, polyoxyethylene myristyl ethers, polyoxyethylene lauryl ethers, and mixtures thereof. .

fatty acid(s)

In some cases, the fatty compound may be selected from fatty acids, fatty acid derivatives, esters of fatty acids, hydroxyl-substituted fatty acids, and alkoxylated fatty acids. The fatty acids may be straight or branched chain acids and/or may be saturated or unsaturated. Non-limiting examples of fatty acids include diacids, triacids, and other plural acids, as well as salts of these fatty acids. For example, the fatty acids may optionally include or be selected from lauric acid, palmitic acid, stearic acid, behenic acid, arachidonic acid, oleic acid, isostearic acid, sebacic acid, and mixtures thereof. In some cases, the fatty acid is selected from the group consisting of palmitic acid, stearic acid, and mixtures thereof.

Non-limiting examples of polyglycerol esters of fatty acids include those of the formula:

Here, the average value of n is about 3, and R ¹ , R ² and R ³ may each independently be a fatty acid moiety or hydrogen, provided that at least one of R ¹ , R ² , and R ³ is a fatty acid moiety. . For example, R ¹ , R ² and R ³ can be saturated or unsaturated, straight or branched, C ₁ -C ₄₀ , C ₁ -C ₃₀ , C ₁ -C ₂₅ , or C ₁ -C ₂₀ , C ₁ -C ₁₆ , or It has a length of C ₁ -C ₁₀ .

The fatty acid derivative is defined herein to include a fatty acid ester of a fatty alcohol as defined above, a fatty acid ester of a fatty alcohol derivative as defined above, wherein the fatty alcohol derivative comprises an esterizable hydroxy group, a fatty acid as described above fatty acid esters of alcohols other than alcohols and fatty alcohol derivatives, hydroxy-substituted fatty acids, and mixtures thereof. Non-limiting examples of fatty acid derivatives include ricinoleic acid, glycerol monostearate, 12-hydroxy stearic acid, ethyl stearate, cetyl stearate, cetyl palmitate, polyoxyethylene cetyl ether stearate, polyoxyethylene stearyl ether stearate Late, polyoxyethylene lauryl ether stearate, ethylene glycol monostearate, polyoxyethylene monostearate, polyoxyethylene distearate, propylene glycol monostearate, propylene glycol distearate, trimethylolpropane distearate, Sorbitan Stearate, Polyglyceryl Stearate, Dimethyl Sebacate, PEG-15 Cocoate, PPG-15 Stearate, Glyceryl Monostearate, Glyceryl Distearate, Glyceryl Tristearate, PEG-8 Laurate , PPG-2 isostearate, PPG-9 laurate, and mixtures thereof. Glycerol monostearate, 12-hydroxy stearic acid, and mixtures thereof are preferred for use in the present invention.

wax(s)

In some cases, the fatty compound may include or be selected from one or more waxes. Non-limiting examples of waxes in this category include, for example, synthetic wax, ceresin, paraffin, ozokerite, polyethylene wax, iliffe butter, beeswax, carnauba, microcrystalline, lanolin, lanolin derivatives, candelilla, cocoa butter , shellac wax, spermaceti wax, rice bran wax, kapok wax, sugarcane wax, montan wax, whale wax, bayberry wax, green wattle wax, vegetable wax (e.g. sunflower seed (Helianthus annuus), carnauba, candelilla, ourori) curie or Japanese wax or cork fiber or sugar cane wax), or mixtures thereof.

oil(s)

In some cases, the fatty compound may include or be selected from one or more oil(s). Suitable oils include synthetic oils such as silicone oils; natural oils such as coconut oil; hydrocarbons such as mineral oil and hydrogenated polyisobutene; fatty alcohols such as octyldodecanol; esters such as C ₁₂ -C ₁₅ alkyl benzoates; diesters such as propylene dipelarganate; and triesters such as glyceryl trioctanoate; Non-limiting examples of oils that may be optionally included in the cosmetic composition include isotridecyl isononanoate, PEG-4 diheptanoate, isostearyl neopentanoate, tridecyl neopentanoate, cetyl octanoate, Cetyl Palmitate, Cetyl Ricinoleate, Cetyl Stearate, Cetyl Myristate, Coco-Dicaprylate/Caprate, Decyl Isostearate, Isodecyl Oleate, Isodecyl Neopentanoate, Isohexyl Neopentanoate, Octyl palmitate, dioctyl malate, tridecyl octanoate, myristyl myristate, octododecanol, or a combination of octyldodecanol, acetylated lanolin alcohol, cetyl acetate, isododecanol, polyglyceryl- 3-diisostearate, castor oil, lanolin and lanolin derivatives, triisocetyl citrate, sorbitan sesquioleate, C ₁₀ -C ₁₈ triglycerides, caprylic/capric/triglycerides, coconut oil, corn Oil, cottonseed oil, glyceryl triacetyl hydroxystearate, glyceryl triacetyl ricinoleate, glyceryl trioctanoate, hydrogenated castor oil, linseed oil, mink oil, olive oil, palm oil, illipe butter, Rapeseed Oil, Soybean Oil, Sunflower Seed Oil, Tallow, Tricaprine, Trihydroxystearin, Triisostearin, Trilaurin, Trilinolein, Trimyristin, Triolein, Tripalmitin, Tristearin, Walnut Oil, malt oil, cholesterol, or combinations thereof.

polyol(s)

Optionally, the cosmetic composition comprises one or more polyols. The amount of polyol(s) present in the cosmetic composition typically ranges from about 20% by weight or greater based on the total weight of the cosmetic composition. For example, the amount of polyol(s) in the cosmetic composition is about 20 to about 87% by weight, about 20 to about 85% by weight, including all ranges and subranges therebetween, based on the total weight of the cosmetic composition. About 20 to about 80% by weight, about 20 to about 75% by weight, about 20 to about 70% by weight, about 20 to about 65% by weight, about 20 to about 60% by weight, about 20 to about 55% by weight, about 20 to about 50%, about 20 to about 45%, about 20 to about 40%, about 20 to about 35%, about 20 to about 30%; About 30 to about 87 wt%, about 30 to about 85 wt%, about 30 to about 80 wt%, about 30 to about 75 wt%, about 30 to about 70 wt%, about 30 to about 65 wt%, about 30 to about 60%, about 30 to about 55%, about 30 to about 50%, about 30 to about 45%, about 30 to about 40%; About 40 to about 87 wt%, about 40 to about 85 wt%, about 40 to about 80 wt%, about 40 to about 75 wt%, about 40 to about 70 wt%, about 40 to about 65 wt%, about 40 to about 60%, about 40 to about 55%, about 40 to about 50%; About 50 to about 87%, about 50 to about 85%, about 50 to about 80%, about 50 to about 75%, about 50 to about 70%, about 50 to about 65%, about 50 to about 60% by weight; about 60 to about 87 weight percent, about 60 to about 85 weight percent, about 60 to about 80 weight percent, about 60 to about 75 weight percent, about 60 to about 70 weight percent; about 65 to about 87 weight percent, about 65 to about 85 weight percent, about 65 to about 80 weight percent, about 65 to about 75 weight percent; about 70 to about 87 weight percent, about 70 to about 85 weight percent, or about 70 to about 75 weight percent.

The term "polyol" is to be understood within the meaning of this disclosure to mean an organic molecule comprising at least two free hydroxy groups. The polyol of the cosmetic composition may be a glycol or a compound having many hydroxyl groups. In some cases, the one or more polyols are selected from the group consisting of C ₂ -C ₃₂ polyols. The one or more polyols may be liquid at ambient temperature (25° C.). The one or more polyols may have 2 to 32 carbon atoms, 3 to 16 carbon atoms, or 3 to 12 carbon atoms.

In some cases, the polyols that may be included in the cosmetic composition include ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, glycerin, diglycerin, diethylene glycol, and dipropylene glycol, polyethylene glycol, and mixtures thereof. include In some cases, the polyol is propylene glycol. In some further cases, the polyol is one or both of propylene glycol and butylene glycol. Additionally, in some cases, the cosmetic composition includes at least propylene glycol, and optionally one or more polyols other than propylene glycol.

Non-limiting examples of polyols that may be optionally included in the cosmetic composition include alkanediols such as glycerin, 1,2,6-hexanetriol, trimethylolpropane, ethylene glycol, propylene glycol, butylene glycol, pentylene glycol, hex Silene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, dipropylene glycol, 2-butene-1,4-diol, 2-ethyl-1,3-hexanediol, 2-methyl-2, 4-pentanediol, caprylyl glycol, 1,2-hexanediol, 1,2-pentanediol, and 4-methyl-1,2-pentanediol; Glycol ethers such as ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether acetate, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol mono-n- Propyl ether, ethylene glycol mono-iso-propyl ether, diethylene glycol mono-iso-propyl ether, ethylene glycol mono-n-butyl ether, ethylene glycol mono-t-butyl ether, diethylene glycol mono-t-butyl ether, 1-methyl-1-methoxybutanol, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol mono-t-butyl ether, propylene glycol mono-n-propyl ether, propylene glycol mono-iso-propyl ether, di propylene glycol monomethyl ether, dipropylene glycol monoethyl ether, dipropylene glycol mono-n-propyl ether, dipropylene glycol mono-iso-propyl ether, sorbitol, sorbitan, triacetin, and mixtures thereof; and/or or may be selected from them.

The one or more polyols are optionally selected from propylene glycol or ethers thereof, such as monomethyl, monoethyl and monobutyl ethers of ethylene glycol, such as propylene glycol, butylene glycol, hexylene glycol, monomethyl ether of dipropylene glycol. as well as glycols or glycol ethers such as alkyl ethers of diethylene glycol, such as monoethyl ether or monobutyl ether of diethylene glycol. In some cases, the one or more polyols are ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, 1,3-propanediol, diethylene glycol, dipropylene glycol, 1,4-butanediol, 1, 5-pentanediol, hexane-1,6-diol, glycerin, diglycerin, caprylyl glycol, polyethylene glycol, and mixtures thereof.

thickener(s)

The cosmetic composition described herein may optionally include a thickening agent. The amount of the thickener may vary but is typically from about 0.01 to about 20% by weight based on the total weight of the cosmetic composition. In some cases, the amount of the fatty compound present in the cosmetic composition is about 0.1 to 20% by weight, about 0.1 to about 18% by weight, including all ranges and subranges therebetween, based on the total weight of the cosmetic composition. 0.1 to about 16% by weight, about 0.1 to about 14% by weight, about 0.1 to about 12% by weight, about 0.1 to about 10% by weight, about 0.1 to about 8% by weight, about 0.1 to about 7% by weight, about 0.1 to about 0.1% by weight about 6%, about 0.1 to about 5%; About 0.5 to 20% by weight, about 0.5 to about 18% by weight, about 0.5 to about 16% by weight, about 0.5 to about 14% by weight, about 0.5 to about 12% by weight, about 0.5 to about 10% by weight, about 0.5 to about 0.5% by weight about 8%, about 0.5 to about 7%, about 0.5 to about 6%, about 0.5 to about 5%; About 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12%, about 1 to about 10%, about 1 to about 8%, about 1 to about 7%, about 1 to about 6%, about 1 to about 5%; About 2 to about 20% by weight, about 2 to about 18% by weight, about 2 to about 16% by weight, about 2 to about 14% by weight, about 2 to about 12% by weight, about 2 to about 10% by weight, about 2 to about 8%, about 2 to about 7%, about 2 to about 6%, about 2 to about 5%; About 3 to about 20% by weight, about 3 to about 18% by weight, about 3 to about 16% by weight, about 3 to about 14% by weight, about 3 to about 12% by weight, about 3 to about 10% by weight, about 3 to about 8%, about 3 to about 7%, about 3 to about 6%, about 3 to about 5%; About 4 to about 20%, about 4 to about 18%, about 4 to about 16%, about 4 to about 14%, about 4 to about 12%, about 4 to about 10%, about 4 to about 8 wt% about 4 to about 7 wt%, about 4 to about 6 wt%, about 4 to about 5 wt%; about 5 to about 20%, about 5 to about 18%, about 5 to about 16%, about 5 to about 14%, about 5 to about 12%, about 5 to about 10%, or about 5 to about 8 weight percent, about 5 to about 7 weight percent, or about 5 to about 6 weight percent.

The thickener(s) may be selected from xanthan gum, guar gum, biosaccharide gum, cellulose, acacia seneca gum, sclerotium gum, agarose, pectin, gellan gum, hyaluronic acid. Additionally, the one or more thickening agents are ammonium polyacryloyldimethyl taurate, ammonium acryloyldimethyltaurate/VP copolymers, sodium polyacrylates, acrylate copolymers, polyacrylamides, carbomers, and acrylates. /C10-30 alkyl acrylate crosspolymers. In some cases, the composition includes ammonium polyacryloyldimethyl taurate and/or sodium polyacrylate. Suitable thickeners can be found in US Patent Application Serial No. 16/731,654, which is incorporated herein in its entirety for all purposes.

Many thickeners are water-soluble, and increase the viscosity of water or form an aqueous gel when the cosmetic composition of the present invention is dispersed/dissolved in water. If desired, the aqueous solution can be heated and cooled to form a gel, or neutralized. When the thickener is dispersed/dissolved in water, it can be dispersed/dissolved in an aqueous solvent that is soluble in water, such as ethyl alcohol.

Specific types of thickeners that may be mentioned include:

One or more thickening agents may optionally be included in the cosmetic composition of the present disclosure. Thickeners may be referred to as “thickeners” or “viscosity modifiers”. A thickening agent is typically included to increase the viscosity of the cosmetic composition. However, in some cases, certain thickeners provide additional surprising benefits to cosmetic compositions. Non-limiting examples of thickeners include polyacrylate crosspolymers or crosslinked polyacrylate polymers, cationic acrylate copolymers, anionic acrylic or carboxylic acid polymers, polyacrylamide polymers, polysaccharides such as cellulose derivatives, gums, poly quaterniums, vinylpyrrolidone homopolymers/copolymers, C8-24 hydroxyl substituted aliphatic acids, C8-24 conjugated aliphatic acids, sugar fatty esters, polyglyceryl esters, and mixtures thereof. Specific types of thickeners that may be mentioned include:

Homopolymers or copolymers based on carboxylic acids or carboxylates, which may be linear or crosslinked:

The polymer contains one or more monomers derived from acrylic acid, substituted acrylic acids, and salts and esters of the acrylic acids (acrylates) and substituted acrylic acids. Commercially available polymers include those sold under the tradenames CARBOPOL, ACRYSOL, POLYGEL, SOKALAN, CARBOPOL ULTREZ, and POLYGEL. Examples of commercially available carboxylic acid polymers include carbomers, which are homopolymers of acrylic acid crosslinked with allyl ethers of sucrose or pentaerythritol. The carbomer is B.F. It is available from Goodrich in the CARBOPOL 900 series (eg CARBOPOL 954). In addition, other suitable carboxylic acid polymeric agents include ULTREZ 10 (B.F. Goodrich) and a mixture of a C10-30 alkyl acrylate with one or more monomers of acrylic acid, methacrylic acid, or one of its shorter chain (i.e., C1-4 alcohol) esters. polymers wherein the crosslinking agent is sucrose or an allyl ether of pentaerythritol. Such copolymers are known as acrylates/C10-C30 alkyl acrylate crosspolymers, and B.F. It is commercially available from Goodrich as CARBOPOL 1342, CARBOPOL 1382, PEMULEN TR-1, and PEMULEN TR-2.

Other suitable carboxylic acid or carboxylate polymeric agents include copolymers of acrylic acid and alkyl C5-C10 acrylates, copolymers of acrylic acid and maleic anhydride, and polyacrylate Crosspolymer-6. Polyacrylate Crosspolymer-6 is available from Seppic in a raw material known as SEPIMAX ZEN.

Other suitable carboxylic acid or carboxylate polymeric agents include acrylamidopropyltrimonium chloride/acrylate copolymers, cationic acrylate copolymers (or quaternary ammonium compounds) known under the tradename SIMULQUAT HC 305 from Seppic. Available as raw material.

In certain embodiments, the carboxylic acid or carboxylate polymer thickener useful in the present invention is Carbomer, Acrylates/C10-C30 Alkyl Acrylate Crosspolymer, Polyacrylate Crosspolymer-6, Acrylamidopropyltrimonium Chloride/Acrylate copolymers, and mixtures thereof.

Polyquaternium compounds:

Non-limiting examples are polyquaternium-1, polyquaternium-2, polyquaternium-3, polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium- 8, polyquaternium-9, polyquaternium-10, polyquaternium-11, polyquaternium-12, polyquaternium-13, polyquaternium-14, polyquaternium-15, polyquaternium-16, Polyquaternium-17, Polyquaternium-18, Polyquaternium-19, Polyquaternium-20, Polyquaternium-21, Polyquaternium-22, Polyquaternium-23, Polyquaternium-24, Polyquaternium Polyquaternium-25, Polyquaternium-26, Polyquaternium-27, Polyquaternium-28, Polyquaternium-29, Polyquaternium-30, Polyquaternium-40, Polyquaternium-41, Polyquaternium- 42, Polyquaternium-43, Polyquaternium-44, Polyquaternium-45, Polyquaternium-46, Polyquaternium-47, Polyquaternium-48, Polyquaternium-49, Polyquaternium-50, Polyquaternium-51, Polyquaternium-52, Polyquaternium-53, Polyquaternium-54, Polyquaternium-55, Polyquaternium-56, Polyquaternium-57, Polyquaternium-58, Polyquaternium Polyquaternium-59, Polyquaternium-60, Polyquaternium-61, Polyquaternium-62, Polyquaternium-63, Polyquaternium-64, Polyquaternium-65, Polyquaternium-66, Polyquaternium- 67, etc. In some cases, preferred polyquaternium compounds include polyquaternium-10, polyquaternium-11, polyquaternium-67, and mixtures thereof.

cellulose:

Non-limiting examples of cellulose include cellulose, carboxymethyl hydroxyethylcellulose, cellulose acetate propionate carboxylate, hydroxyethylcellulose, hydroxyethyl ethylcellulose, hydroxypropylcellulose, hydroxypropyl methylcellulose, methyl hydroxyethyl cellulose, microcrystalline cellulose, sodium cellulose sulfate, and mixtures thereof. In some cases, the cellulose is selected from water-soluble cellulose derivatives (eg, carboxymethyl cellulose, methyl cellulose, methylhydroxypropyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cellulose sulfate sodium salt). Additionally, in some cases, the cellulose is preferably hydroxypropylcellulose (HPC).

Polyvinylpyrrolidone (PVP) and copolymers:

Non-limiting examples are polyvinylpyrrolidone (PVP), polyvinylpyrrolidone (PVP)/vinyl acetate copolymer (PVP/VA copolymer), polyvinylpyrrolidone (PVP)/eicosene copolymer, PVP/ hexadecene copolymer, and the like. Commercially available polyvinylpyrrolidones include LUVISKOL K30, K85, K90 available from BASF. Commercially available copolymers of vinylpyrrolidone and vinylacetate include LUVISKOL VA37, VA64 available from BASF; A copolymer of vinylpyrrolidone, methacrylamide, and vinylimidazole (INCI: VP/methacrylamide/vinyl imidazole copolymer) is commercially available from BASF as LUVISET. In some cases, PVP and PVP/VA copolymers are preferred.

Sucrose Esters:

Non-limiting examples are sucrose palmitate, sucrose cocoate, sucrose monooctanoate, sucrose monodecanoate, sucrose mono- or dilaurate, sucrose monomyristate, sucrose mono- or dipalmitate, sucrose mono- and dis-palmitate. Tearate, sucrose mono-, di- or trioleate, sucrose mono- or dilinoleate, sucrose pentaoleate, sucrose hexaoleate, sucrose heptaoleate or sucrose octoleate, and mixed esters such as sucrose palmyate tates/stearates, and mixtures thereof.

Polyglyceryl Esters:

Non-limiting polyglycerol esters of fatty acids (polyglyceryl esters) include those of the formula:

Here, n is 2 to 20 or 2 to 10 or 2 to 5, or 2, 3, 4, 5, 6, 7, 8, 9, or 10, and R ¹ , R ² and R ³ are each independently a fatty acid moiety or hydrogen, provided that at least one of R ¹ , R ² , and R ³ is a fatty acid moiety. For example, R ¹ , R ² and R ³ can be saturated or unsaturated, straight or branched, C ₁ -C ₄₀ , C ₁ -C ₃₀ , C ₁ -C ₂₅ , or C ₁ -C ₂₀ , C ₁ -C ₁₆ , or It has a length of C ₁ -C ₁₀ . Additionally, non-limiting examples of nonionic polyglycerol esters of fatty acids include polyglyceryl-4 caprylate/caprate, polyglyceryl-10 caprylate/caprate, polyglyceryl-4 caprate, polyglyceryl-4 caprate. Lyl-10 Caprate, Polyglyceryl-4 Laurate, Polyglyceryl-5 Laurate, Polyglyceryl-6 Laurate, Polyglyceryl-10 Laurate, Polyglyceryl-10 Cocoate, Polyglyceryl- 10 myristate, polyglyceryl-10 oleate, polyglyceryl-10 stearate, and mixtures thereof.

knife:

Non-limiting examples of gums are gum arabic, gum tragacanth, gum karaya, guar gum, gellan gum, tara gum, locust bean gum, tamarind gum, xanthan gum, locust bean gum, seneca gum, sclerotium gum, gellan gum, and the like.

water soluble solvent(s)

The cosmetic composition may include one or more water-soluble solvents. When present, the amount of water-soluble solvent in the cosmetic composition may range from about 1 to about 35 weight percent based on the total weight of the cosmetic composition. For example, the cosmetic composition is about 1 to about 35% by weight, about 1 to about 30% by weight, about 1 to about 25% by weight, including ranges and subranges based on the total weight of the cosmetic composition, about 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12%, about 1 to about 10%; About 5 to about 35% by weight, about 5 to about 30% by weight, about 5 to about 25% by weight, about 5 to about 20% by weight, about 5 to about 18% by weight, about 5 to about 16% by weight, about 5 to about 14 weight percent, about 5 to about 12 weight percent, about 5 to about 10 weight percent; About 10 to about 35% by weight, about 10 to about 30% by weight, about 10 to about 25% by weight, about 10 to about 20% by weight, about 10 to about 18% by weight, about 10 to about 16% by weight, about 10 to about 14 weight percent; about 12 to about 35 wt%, about 12 to about 30 wt%, about 12 to about 25 wt%, about 12 to about 20 wt%, about 12 to about 18 wt%, about 12 to about 16 wt%; about 14 to about 35 weight percent, about 14 to about 30 weight percent, about 14 to about 25 weight percent, about 14 to about 20 weight percent, about 14 to about 18 weight percent; about 16 to about 35 weight percent, about 16 to about 30 weight percent, about 16 to about 25 weight percent, about 16 to about 20 weight percent; about 18 to about 35 weight percent, about 18 to about 30 weight percent, about 18 to about 25 weight percent, or about 18 to about 20 weight percent of the water-soluble solvent.

The term “water-soluble solvent” is interchangeable with the term “water-miscible solvent” and refers to a compound that is a liquid at 25° C. and atmospheric pressure (760 mm Hg), and has a solubility of at least 50% in water under these conditions. In some cases, the water-soluble solvent has a solubility of at least 60%, 70%, 80%, or 90%. Non-limiting examples of water-soluble solvents include, for example, glycerin, alcohols (eg, C _1-30 , C _1-15 , C _1-10 , or C _1-4 alcohols), organic solvents, polyols (hydric alcohols) ), glycols (eg, butylene glycol, caprylyl glycol, etc.), and mixtures thereof.

In some cases, the water soluble solvent is a monoalcohol. Non-limiting examples of monoalcohols include ethanol, propanol, butanol, pentanol, hexanol, isopropyl alcohol, cyclohexanol, isobutyl alcohol, 2-methyl-2-butanol (2-methylbutan-2-ol), and including mixtures thereof. In some cases, the monoalcohol comprises or is selected from ethanol, propanol, butanol, pentanol, isomers thereof, or combinations thereof. In a further case, the one or more monoalcohol(s) comprises or consists of ethanol.

Examples of organic solvents include monoalcohols and polyols such as ethyl alcohol, isopropyl alcohol, propyl alcohol, benzyl alcohol, and phenylethyl alcohol, or glycols or glycol ethers such as, for example, ethylene glycol, monomethyl of propylene glycol , monoethyl and monobutyl ethers or ethers thereof, such as, for example, propylene glycol, butylene glycol, hexylene glycol, monomethyl ether of dipropylene glycol, as well as alkyl ethers of diethylene glycol, for example diethylene glycol Monoethyl ether or monobutyl ether of may be mentioned without limitation. The water-soluble solvent may be an organic solvent which may be a volatile or non-volatile compound.

Further non-limiting examples of water-soluble solvents include alkanediols such as glycerin, 1,2,6-hexanetriol, trimethylolpropane, ethylene glycol, propylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, Dipropylene glycol, 2-butene-1,4-diol, 2-ethyl-1,3-hexanediol, 2-methyl-2,4-pentanediol, (caprylyl glycol), 1,2-hexanediol, 1,2-pentanediol, and 4-methyl-1,2-pentanediol; alkyl alcohols having 1 to 4 carbon atoms, such as ethanol, methanol, butanol, propanol, and isopropanol; Glycol ethers such as ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether acetate, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol mono-n- Propyl ether, ethylene glycol mono-iso-propyl ether, diethylene glycol mono-iso-propyl ether, ethylene glycol mono-n-butyl ether, ethylene glycol mono-t-butyl ether, diethylene glycol mono-t-butyl ether, 1-methyl-1-methoxybutanol, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol mono-t-butyl ether, propylene glycol mono-n-propyl ether, propylene glycol mono-iso-propyl ether, di propylene glycol monomethyl ether, dipropylene glycol monoethyl ether, dipropylene glycol mono-n-propyl ether, and dipropylene glycol mono-iso-propyl ether; 2-pyrrolidone, N-methyl-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, formamide, acetamide, dimethyl sulfoxide, sorbite, sorbitan, acetin, diacetin , triacetin, sulfolane, and mixtures thereof.

silicone(s)

The cosmetic composition typically includes silicone(s) in an amount ranging from about 0.1 to about 10% by weight based on the total weight of the cosmetic composition. For example, the amount of silicone(s) present in the cosmetic composition is about 0.1 to about 10% by weight, including about 0.1 to about 8% by weight, including the range and subranges therebetween, based on the total weight of the cosmetic composition. , about 0.1 to about 6% by weight, about 0.1 to about 4% by weight, about 0.1 to about 3% by weight; about 0.2 to about 10 wt%, about 0.2 to about 8 wt%, about 0.2 to about 6 wt%, about 0.2 to about 4 wt%, about 0.2 to about 3 wt%; about 1 to about 10%, about 1 to about 8%, about 1 to about 6%, about 1 to about 4%, about 1 to about 3%; about 1.5 to about 10 wt%, about 1.5 to about 8 wt%, about 1.5 to about 6 wt%, about 1.5 to about 4 wt%, about 1.5 to about 3 wt%; about 2 to about 10 weight percent, about 2 to about 8 weight percent, about 2 to about 6 weight percent, about 2 to about 4 weight percent, about 2 to about 3 weight percent.

The term "amino-functionalized silicone" or "amino silicone" means a silicone containing at least one primary amino, secondary amino, tertiary amino and/or quaternary ammonium group. The structure of the amino-functionalized silicone may be linear or branched, cyclic or non-cyclic. The amino functional group may be located anywhere in the silicone molecule, preferably at the end of the backbone (eg in the case of amodimethicone) and/or at the side chain.

Non-limiting examples of silicones include amine-functionalized silicones (eg, amodimethicone), dimethicone, bis-aminopropyl dimethicone, trimethyl silylamodimethicone, dimethicone copolyol, and the like. In some cases, the cosmetic composition is polydimethylsiloxane (dimethicone), polydiethylsiloxane, polydimethylsiloxane having a terminal hydroxy group (dimethiconol), polymethylphenylsiloxane, phenylmethylsiloxane, amino-functionalized polydimethylsiloxane (a modimethicone), bis-aminopropyl dimethicone, trimethylsilylamodimethicone, dimethicone copolyol, dimethicone copolyol esters, dimethicone copolyol quaternium nitrogen containing compounds, dimethicone copolyol phosphate esters, and their It may contain one or more silicones selected from mixtures. For example, the one or more silicones may be or include one or more dimethicone copolyols. The copolyol is dimethicone PEG-8 adipate, dimethicone PEG-8 benzoate, dimethicone PEG-7 phosphate, dimethicone PEG-10 phosphate, dimethicone PEG/PPG-20/23 benzoate, dimethicone PEG/ PPG-7/4 Phosphate, Dimethicone PEG/PPG-12/4 Phosphate, PEG-3 Dimethicone, PEG-7 Dimethicone, PEG-8 Dimethicone, PEG-9 Dimethicone, PEG-10 Dimethicone, PEG- 12 Dimethicone, PEG-14 Dimethicone, PEG-17 Dimethicone, PEG/PPG-3/10 Dimethicone, PEG/PPG-4/12 Dimethicone, PEG/PPG-6/11 Dimethicone, PEG/PPG- 8/14 Dimethicone, PEG/PPG-14/4 Dimethicone, PEG/PPG-15/15 Dimethicone, PEG/PPG-16/2 Dimethicone, PEG/PPG-17/18 Dimethicone, PEG/PPG- 18/18 dimethicone, PEG/PPG-19/19 dimethicone, PEG/PPG-20/6 dimethicone, PEG/PPG-20/15 dimethicone, PEG/PPG-20/20 dimethicone, PEG/PPG- 20/23 dimethicone, PEG/PPG-20/29 dimethicone, PEG/PPG-22/23 dimethicone, PEG/PPG-22/24 dimethicone, PEG/PPG-23/6 dimethicone, PEG/PPG- 25/25 dimethicone, PEG/PPG-27/27 dimethicone, and mixtures thereof.

The silicone(s) optionally include a siloxane having a methacrylic group at one of its molecular terminals, a polydimethylsiloxane containing a styryl group at one of its molecular terminals, or a similar silicone compound containing an unsaturated group; butadiene; vinyl chloride; vinylidene chloride; methacrylonitrile; dibutyl fumarate; maleic anhydride; succinic anhydride; methacrylic glycidyl ether; organic salts of amines, ammonium salts, and alkali metal salts of methacrylic acid, itaconic acid, crotonic acid, maleic acid or fumaric acid; radical-polymerizable unsaturated monomers containing sulfonic acid groups, such as styrenesulfonic acid groups; quaternary ammonium salts derived from methacrylic acid, such as 2-hydroxy-3-methacryloxypropyltrimethylammonium chloride; and methacrylic acid esters of alcohols containing tertiary amine groups, such as methacrylic acid esters of diethylamine.

In some cases, the silicone is optionally a siloxane having organo functional groups, such as a polyalkylsiloxane wherein at least one alkyl radical is different from methyl, for example stearyl dimethicone, cetyl dimethicone or C26-28 organopolysiloxanes with the INCI name of alkyl dimethicone, or, for example, polyarylsiloxanes and polyarylalkylsiloxanes, such as phenyl trimethicone, trimethylsiloxyphenyl dimethicone or dimethylphenyl dimethicone, with the INCI names organopolysiloxanes having, or organopolysiloxanes having, for example, organofunctional radicals such as aminopropyl, aminopropyl-aminoethyl, aminopropyl-aminoisobutyl radicals, for example amodimethicone or organopolysiloxanes with, for example, polyethylene glycol or polyalkylene glycol radicals, such as PEG-12 dimethicone, PEG/PPG-25,25-dimethicone or cetyl PEG/PPG organopolysiloxanes having the INCI name of -15/15 butyl ether dimethicone.

In some cases, the amino-functionalized silicone is selected from compounds having the formula:

Here, each R ¹ is independently C _1-30 Alkyl group, C _1-30 Alkoxy group, C _5-30 Aryl group, C _6-30 Aralkyl group, C _6-30 Aralkyloxy group, C _1-30 Alka selected from a reel group, a C _1-30 alkoxyaryl group, and a hydroxy group (preferably, each R ¹ is independently selected from a C _1-30 alkyl group, a C _1-30 alkoxy group and a hydroxy group);

each R ² is independently a divalent alkylene radical having 1 to 10 carbon atoms (preferably, R ² is a divalent alkylene radical having 3 to 6 carbon atoms);

Each R ³ is independently selected from C _1-30 alkyl groups, C _5-30 aryl groups, C _6-30 aralkyl groups and C _1-30 alkaryl groups (preferably, each R ³ is independently C _{1 -30} alkyl groups);

Q is a monovalent radical selected from -NR ⁴ ₂ and -NR ⁴ (CH ₂ ) _x NR ⁴ ₂ ;

each R ⁴ is independently selected from hydrogen and a C _1-4 alkyl group;

x is 2 to 6;

z is 0 or 1;

n is 25 to 3,000 (preferably 25 to 2,000; more preferably 25 to 1,000; most preferably 25 to 500); and

m is 0 to 3,000 (preferably 0 to 2,000; more preferably 0 to 1,000; most preferably 0 to 100);

provided that when m is 0 and z is 1, at least 50 mol% of the total number of R ¹ and R ³ groups is methyl.

Preferred R ¹ groups are methyl, methoxy, ethyl, ethoxy, propyl, propoxy, isopropyl, isopropoxy, butyl, butoxy, isobutyl, isobutoxy, phenyl, zenyl, benzyl, phenylethyl, tolyl and hydroxy. includes Preferred R ² divalent alkylene radicals include trimethylene, tetramethylene, pentamethylene, -CH ₂ CH(CH ₃ )CH ₂ - and -CH ₂ CH ₂ CH(CH ₃ )CH ₂ -. Preferred R ³ groups include methyl, ethyl, propyl, isopropyl, butyl, isobutyl, phenyl, xenyl, benzyl, phenylethyl and tolyl. Preferred R ⁴ groups include methyl, ethyl, propyl, isopropyl, butyl and isobutyl. When z is 0, the amino-functionalized silicone has only pendant amine functional substituents in the polymer chain. When z is 1, the amino-functionalized silicone may have only terminal amine functional substituents in the polymer chain (e.g., m =0), or may have both terminal and pendant amine functional substituents (e.g., m >0). Preferably, n + m is 50 to 1,000. More preferably, n + m is 50 to 750. Even more preferably, n + m is 50 to 500. Most preferably, n + m is between 50 and 250.

In some cases, the amino-functionalized silicone is an alkoxylated and/or hydroxylated amino silicone. Suitable alkoxylated and/or hydroxylated amino silicones may be selected from compounds of the formula:

wherein R ₃ is hydroxyl or OR ₅ , R ₅ is a C ₁ to C ₄ alkyl group, and R ₄ is a group having a structure according to the formula:

R ₆ is C ₁ to C ₄ alkyl, n is 1 to 4, x is the same as “n” described above, and y is the same as “m” described above.

The silicone is a polysiloxane corresponding to the formula:

where x' and y' are integers such that the weight-average molecular weight (Mw) is comprised between about 5,000 and 500,000;

b) an amino silicone corresponding to the formula:

R' _a G _3-a -Si(OSiG ₂ ) _n -(OSiG _b R' _2-b ) _m -O-SiG _3-a -R' _a

wherein G, which may be the same or different, represents a hydrogen atom or a phenyl, OH or a C ₁ -C ₈ alkyl group such as methyl, or a C ₁ -C ₈ alkoxy such as methoxy;

a can be the same or different and represents the number 0 or an integer from 1 to 3, particularly 0;

b represents 0 or 1, and especially 1;

m and n are numbers whose sum (n + m) ranges from 1 to 2,000, particularly from 50 to 150, where n represents a number from 0 to 1,999, particularly from 49 to 149, and m is from 1 to 2,000, particularly from 1 to 149 It is possible to represent the number of 10;

R', which can be the same or different, represents a monovalent radical having the formula -CqH ₂ qL, where q is a number ranging from 2 to 8, and L is optionally a quaternary amino group selected from the following groups:

-NR"-QN(R") ₂

-N(R") ₂

-N+(R") ₃ A-

-N+H(R") ₂ A-

-N+H ₂ (R") A-

-N(R")-Q-N+R"H ₂ A-

-NR"-Q-N+ (R") ₂ H A-

-NR"-Q-N+ (R") ₃ A-,

wherein R" can be the same or different and represents hydrogen, phenyl, benzyl, or a saturated monovalent hydrocarbon-based radical, such as a C ₁ -C ₂₀ alkyl radical; Q represents a linear or branched CrH _2r group; r is an integer ranging from 2 to 6, preferably from 2 to 4; and A- represents a cosmetically acceptable ion, in particular a halide such as fluoride, chloride, bromide or iodide.

Another group of amino silicones that fall within the above definition are represented by silicones having the formula:

where m and n are numbers whose sum (n + m) can range from 1 to 1,000, particularly from 50 to 250, more specifically from 100 to 200, and where n is from 0 to 999, particularly from 49 to 249, more specifically from represents a number from 125 to 175, and it is possible for m to represent a number from 1 to 1,000, particularly from 1 to 10, more specifically from 1 to 5;

R ₁ , R ₂ , R ₃ may be identical or different and represent hydroxy or C ₁ -C ₄ alkoxy radicals, wherein at least one of the radicals R ₁ to R ₃ represents an alkoxy radical.

The alkoxy radical is preferably a methoxy radical. The hydroxy/alkoxy molar ratio is preferably in the range of 0.2:1 to 0.4:1, preferably 0.25:1 to 0.35:1, more specifically 0.3:1. The weight-average molecular weight (Mw) of the silicone is preferably in the range of 2,000 to 1,000,000, more specifically 3,500 to 200,000.

Other groups of amino silicones corresponding to the above definition are represented by the formula:

where p and q are numbers whose sum (p + q) ranges from 1 to 1000, particularly from 50 to 350, more specifically from 150 to 250; It is possible that p represents a number from 0 to 999, particularly from 49 to 349, more specifically from 159 to 239, and q represents a number from 1 to 1,000, particularly from 1 to 10, more specifically from 1 to 5;

R ₁ , R ₂ may be identical or different and represent hydroxy or C ₁ -C ₄ alkoxy radicals, wherein at least one of the radicals R ₁ or R ₂ represents an alkoxy radical.

The alkoxy radical is preferably a methoxy radical. The hydroxy/alkoxy molar ratio is generally in the range from 1:0.8 to 1:1.1, preferably from 1:0.9 to 1:1, more specifically 1:0.95.

Other groups of amino silicones are represented by the formula:

Here, m and n are numbers whose sum (n + m) ranges from 1 to 2,000, particularly from 50 to 150, where n represents a number from 0 to 1,999, particularly from 49 to 149, and m is from 1 to 2,000, particularly It is possible to represent a number from 1 to 10;

A represents a linear or branched alkylene radical containing 4 to 8 carbon atoms, preferably 4 carbon atoms. The radical is preferably linear.

The weight-average molecular weight (Mw) of the amino silicone is preferably in the range of 2,000 to 1,000,000, more specifically 3,500 to 200,000.

Other groups of amino silicones are represented by the formula:

Here, m and n are numbers whose sum (n + m) ranges from 1 to 2,000, particularly from 50 to 150, where n represents a number from 0 to 1,999, particularly from 49 to 149, and m is from 1 to 2,000, particularly It is possible to represent a number from 1 to 10;

A represents a linear or branched alkylene radical containing 4 to 8 carbon atoms, preferably 4 carbon atoms. The radical is preferably branched.

The weight-average molecular weight (Mw) of the amino silicone is preferably in the range of 500 to 1,000,000, more specifically 1000 to 200,000.

Other groups of amino silicones are represented by the formula:

wherein R ₅ represents a monovalent hydrocarbon-based radical containing 1 to 18 carbon atoms, in particular a C ₁ -C ₁₈ alkyl or C ₂ -C ₁₈ alkenyl radical, for example methyl;

R ₆ represents a divalent hydrocarbon-based radical, in particular a C ₁ -C ₁₈ alkylene radical, or a divalent C ₁ -C ₁₈ bonded to Si via a SiC bond, for example a C ₁ -C ₈ alkyleneoxy radical. ;

Q- is an anion, such as a halide ion, especially chloride, or a salt of an organic acid (eg acetate);

r represents an average statistical value from 2 to 20, in particular from 2 to 8;

s represents an average statistical value from 20 to 200, in particular from 20 to 50.

Such amino silicones are more specifically described in patent US 4,185,087.

The group of quaternary ammonium silicon is represented by the formula:

wherein R ₇ may be the same or different and may be a monovalent hydrocarbon-based radical containing 1 to 18 carbon atoms, in particular a C ₁ -C ₁₈ alkyl radical, a C ₂ -C ₁₈ alkenyl radical or a 5 or 6 carbon atom. represents a ring containing an atom, for example methyl;

R ₆ represents a divalent hydrocarbon-based radical, in particular a C ₁ -C ₁₈ alkylene radical, or a divalent C ₁ -C ₁₈ bonded to Si via a SiC bond, eg C ₁ -C ₈ , an alkyleneoxy radical. indicate;

R ₈ may be identical or different and may be a hydrogen atom, a monovalent hydrocarbon-based radical containing 1 to 18 carbon atoms, in particular a C ₁ -C ₁₈ alkyl radical, a C ₂ -C ₁₈ alkenyl radical or -R ₆ - represents the NHCOR ₇ radical;

X- is an anion, such as a halide ion, especially chloride, or a salt of an organic acid (eg acetate);

r represents an average statistical value from 2 to 200, in particular from 5 to 100. Said silicone is described, for example, in patent application EP-A 0530974.

The group of quaternary ammonium silicon is represented by the formula:

wherein R ₁ , R ₂ , R ₃ and R ₄ may be the same or different and represent a C ₁ -C ₄ alkyl radical or a phenyl group;

R ₅ represents a C ₁ -C ₄ alkyl radical or a hydroxy group;

n is an integer ranging from 1 to 5;

m is an integer ranging from 1 to 5;

where x is chosen to be an amine number of 0.01 to 1 meq/g;

It is a multiblock polyoxyalkylenated amino silicone of type (AB)n, A is a polysiloxane block and B is a polyoxyalkylenated block containing at least one amine group.

The silicone preferably consists of repeating units having the general formula:

[-(SiMe ₂ O)xSiMe ₂ -RN(R")-R'-O(C ₂ H ₄ O) _a (C ₃ H ₆ O)b-R'-N(H)-R-]

or alternatively

[-(SiMe ₂ O)xSiMe ₂ -RN(R")-R'-O(C ₂ H ₄ O) _a (C ₃ H ₆ O)b-]

wherein a is an integer greater than or equal to 1, preferably in the range of 5 to 200, more specifically in the range of 10 to 100;

b is an integer ranging from 0 to 200, preferably from 4 to 100, more specifically from 5 to 30;

x is an integer ranging from 1 to 10,000, more specifically from 10 to 5,000;

R" is a hydrogen atom or methyl;

R, which can be the same or different, represents a divalent linear or branched C ₂ -C ₁₂ hydrocarbon-based radical that optionally contains one or more atoms, such as oxygen; Preferably, R represents an ethylene radical, a linear or branched propylene radical, a linear or branched butylene radical, or a -CH ₂ CH ₂ CH ₂ OCH(OH)CH ₂ - radical; preferentially R represents a -CH ₂ CH ₂ CH ₂ OCH(OH)CH ₂ - radical;

R′ can be the same or different and represents a divalent linear or branched C ₂ -C ₁₂ hydrocarbon-based radical optionally containing one or more atoms, such as oxygen; Preferably, R' represents an ethylene radical, a linear or branched propylene radical, a linear or branched butylene radical, or a -CH ₂ CH ₂ CH ₂ OCH(OH)CH ₂ - radical; Preferentially, R' represents -CH(CH ₃ )-CH ₂ -.

The siloxane block preferably represents 50 to 95 mol%, more specifically 70 to 85 mol%, of the total weight of silicon.

The amine content is preferably from 0.02 to 0.5 meq/g, more specifically from 0.05 to 0.2 of the copolymer in a 30% solution in dipropylene glycol. The weight-average molecular weight (Mw) of the silicone oil is preferably comprised between 5,000 and 1,000,000, more specifically between 10,000 and 200,000.

The silicone may be selected from those having at least one quaternary ammonium group. Suitable non-limiting examples are Quaternium 80, Silicone Quaternium-1, Silicone Quaternium-2, Silicone Quaternium-2 Panthenol Succinate, Silicone Quaternium-3, Silicone Quaternium-4, Silicone Quaternium-5, Silicone Quaternium Silicon Quaternium-6, Silicon Quaternium-7, Silicon Quaternium-8, Silicon Quaternium-9, Silicon Quaternium-10, Silicon Quaternium-11, Silicon Quaternium-12, Silicon Quaternium-15, Silicon Quaternium- 16, silicone quaternium-16/glycidoxy dimethicone crosspolymer, silicone quaternium-17, silicone quaternium-18, silicone quaternium-20 and silicone quaternium-21. Quaternium 80, Silicon Quaternium-16, Silicon Quaternium-18, Silicon Quaternium-1, Silicon Quaternium-2, Silicon Quaternium-3, Silicon Quaternium-4, Silicon Quaternium-5, Silicon Quaternium- 6, silicon quaternium-7, silicon quaternium-8, silicon quaternium-9, silicon quaternium-10, silicon quaternium-11, silicon quaternium-12, silicon quaternium-15, silicon quaternium-17, Silicon quaternium-20 and silicon quaternium-21 are preferred. Quaternium 80, Silicon Quaternium-16, Silicon Quaternium-18, Silicon Quaternium-3, Silicon Quaternium-4, Silicon Quaternium-5, Silicon Quaternium-6, Silicon Quaternium-7, Silicon Quaternium- 8, silicon quaternium-9, silicon quaternium-10, silicon quaternium-11, silicon quaternium-12, silicon quaternium-15, and silicon quaternium-17 are more preferred. Quaternium 80, Silicon Quaternium-16, Silicon Quaternium-18, Silicon Quaternium-15, and mixtures thereof are preferred. In an embodiment, the one or more silicone oils of the present disclosure are non-amino silicone oils, such as dimethicone.

Non-limiting examples of amino-functionalized silicones include bis-hydroxy/methoxy amodimethicone, bis-cetearyl amodimethicone, amodimethicone, bis(C13-15 alkoxy) PG amodimethicone , aminopropyl phenyl trimethicone, aminopropyl dimethicone, bis-amino PEG/PPG-41/3 aminoethyl PG-propyl dimethicone, caprylyl methicone, and mixtures thereof. _" Bis-hydroxy/methoxy amodimethicone" and "3-[(2-aminoethyl)amino]-2-methylpropyl Me, di-Me, [(hydroxydimethylsilyl)oxy]- and [(methyl Also known as "toxydimethylsilyl)oxy]-terminated". Bis-hydroxy/methoxy amodimethicone is commercially available from the Dow Chemical Company under the name DOWSIL AP-8087 FLUID. Non-limiting examples of amodimethicone products containing amino silicones having structure (D) are marketed by Wacker under the names BELSIL ADM 652, BELSIL ADM 4000 E, or BELSIL ADM LOG 1. A product containing an amino silicone having structure (E) is marketed by Wacker under the name FLUID WR 1300. Additionally or alternatively, the weight-average molecular weight (Mw) of the silicone preferably ranges from 2,000 to 200,000, more specifically from 5,000 to 100,000, more specifically from 10,000 to 50,000.

The silicone(s) in the cosmetic composition of the present disclosure includes at least one silicone and at least one surfactant, such as a nonionic surfactant, a cationic surfactant, an amphoteric surfactant, an anionic surfactant. It is included in the form of a silicone emulsion containing The silicone emulsion may be a nanoemulsion, microemulsion or macroemulsion. Suitable examples of nonionic surfactants are alkoxylated fatty alcohols or polyethylene glycol ethers of mixtures of C8-C30 fatty alcohols having an average of the number of moles of ethylene oxide, such as C11-15 Pareth-7, Laureth-9, Laureth -12, deceth-7, deceth-10, trideceth-6, trideceth-10, trideceth-12, or mixtures thereof. Suitable examples of amphoteric surfactants are cocamidopropyl betaine, coco-betaine, or mixtures thereof. Suitable examples of cationic surfactants are quaternary ammonium compounds such as behentrimonium chloride, cetrimonium chloride, behentrimonium methosulfate, or mixtures thereof. Suitable examples of anionic surfactants are sulfate-based compounds, such as those further comprising up to 5% by weight of a surfactant, such as sodium (or ammonium) lauryl sulfate, sodium (or ammonium) laureth sulfate, or these is a mixture of

Cationic Polymer(s)

The cosmetic composition may optionally include one or more cationic polymers. The amount of cationic polymer in the cosmetic composition typically ranges from about 0.1 to about 10% by weight of the total weight of the cosmetic composition. In some cases, the cationic polymer is about 0.1 to about 10% by weight, about 0.1 to about 8% by weight, about 0.1 to about 6% by weight based on the total weight of the cosmetic composition, including ranges and subranges therebetween. %, about 0.1 to about 4 weight percent, about 0.1 to about 3 weight percent; about 0.2 to about 10 wt%, about 0.2 to about 8 wt%, about 0.2 to about 6 wt%, about 0.2 to about 4 wt%, about 0.2 to about 3 wt%; about 1 to about 10%, about 1 to about 8%, about 1 to about 6%, about 1 to about 4%, about 1 to about 3%; about 1.5 to about 10 wt%, about 1.5 to about 8 wt%, about 1.5 to about 6 wt%, about 1.5 to about 4 wt%, about 1.5 to about 3 wt%; about 2 to about 10 weight percent, about 2 to about 8 weight percent, about 2 to about 6 weight percent, about 2 to about 4 weight percent, about 2 to about 3 weight percent.

The cationic polymer may comprise a mixture of monomer units derived from amine- and/or quaternary ammonium-substituted monomers and/or compatible spacer monomers. Suitable cationic polymers are, for example, copolymers of 1-vinyl-2-pyrrolidine and 1-vinyl-3-methyl-imidazolium salts (such as chloride salts), designated Polyquaternium-16. , such as those commercially available from BASF under the LUVIQUAT trade name (eg LUVIQUAT FC 370); Copolymers of 1-vinyl-2-pyrrolidine and dimethylaminoethyl methacrylate (designated polyquaternium-11), such as those commercially available under the GAFQUAT tradename from Gar Corporation (Wayne, N.J., USA) (such as , GAFQUAT 755N); and cationic diallyl quaternary ammoniums, including, for example, dimethyldiallylammonium chloride homopolymers and copolymers of acrylamide and dimethyldiallylammonium chloride, designated Polyquaternium-6 and Polyquaternium-7. containing polymers;

Other cationic polymers that can be used include polysaccharide polymers such as cationic cellulose derivatives and cationic starch derivatives. Cationic Cellulose is a salt of hydroxyethyl cellulose reacted with trimethyl ammonium substituted epoxide (polyquaternium- 10). Another type of cationic cellulose includes the polymeric quaternary ammonium salt of hydroxyethyl cellulose (designated polyquaternium-24) reacted with a lauryl dimethyl ammonium-substituted epoxide. These materials are available under the tradename Polymer LM-200 from Amerchol Corp. (Edison, N.J., USA). Additionally or alternatively, the cationic conditioning polymer may comprise or be selected from cationic guar gum derivatives such as guar hydroxypropyltrimonium chloride.

The cosmetic composition may include or be selected from polyquaternium. For example, the cosmetic composition is polyquaternium-1 (ethanol, 2,2 ', 2 "-nitrilotris-, 1,4-dichloro-2-butene and N, N, N', N'-tetra polymer of methyl-2-butene-1,4-diamine), polyquaternium-2 (poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea] ), polyquaternium-4 (hydroxyethyl cellulose dimethyl diallylammonium chloride copolymer; diallyldimethylammonium chloride-hydroxyethyl cellulose copolymer), polyquaternium-5 (acrylamide and quaternized dimethylammonium ethyl methacrylic acid) Polyquaternium-6 (poly(diallyldimethylammonium chloride)), Polyquaternium-7 (copolymer of acrylamide and diallyldimethylammonium chloride), Polyquaternium-8 (methacrylic acid) Copolymer of methyl and stearyl dimethylaminoethyl esters of , quaternized with dimethyl sulfate), polyquaternium-9 (homopolymer of N,N-(dimethylamino)ethyl esters of methacrylic acid, 4 with bromomethane) quaternized), Polyquaternium-10 (quaternized hydroxyethyl cellulose), Polyquaternium-11 (copolymer of vinylpyrrolidone and quaternized dimethylaminoethyl methacrylate), Polyquaternium-12 (dimethyl sulfate Ethyl methacrylate/aviethyl methacrylate/diethylaminoethyl methacrylate copolymer quaternized with dimethyl sulphate), polyquaternium-13 (ethyl methacrylate/oleyl methacrylate/di quaternized with dimethyl sulfate) Ethylaminoethyl methacrylate copolymer), Polyquaternium-14 (trimethylaminoethyl methacrylate homopolymer), Polyquaternium-15 (acrylamide-dimethylaminoethyl methacrylate methyl chloride copolymer), Polyquaternium -16 (copolymer of vinylpyrrolidone and quaternized vinylimidazole), polyquaternium-17 (copolymer of adipic acid, dimethylaminopropylamine and dichloroethyl ether), polyquaternium-18 (azelaic acid, Copolymer of dimethylaminopropylamine and dichloroethyl ether), Polyquaternium-19 (copolymer of polyvinyl alcohol and 2,3-epoxypropylamine), Polyquaternium-20 (polyvinyl octadecyl ether and 2,3-epoxypropylamine). copolymer of epoxypropylamine), polyquaternium-22 (copolymer of acrylic acid and diallyldimethylammonium chloride), polyquaternium-24 (quaternary hydroxyethyl cellulose reacted with lauryl dimethyl ammonium substituted epoxide). ammonium salt), polyquaternium-27 (block copolymer of polyquaternium-2 and polyquaternium-17), polyquaternium-28 (copolymer of vinylpyrrolidone and methacrylamidopropyl trimethylammonium), Polyquaternium-29 (chitosan modified with propylene oxide and quaternized with epichlorhydrin), Polyquaternium-30 (ethanaminium, N-(carboxymethyl)-N,N-dimethyl-2-[(2 -methyl-1-oxo-2-propen-1-yl)oxy]-, inner salt, polymer with methyl 2-methyl-2-propenoate), polyquaternium-31 (polyacrylo N,N-dimethylaminopropyl-N-acrylamidine quaternized with diethylsulfate bound to a block of nitrile), polyquaternium-32 (poly(acrylamide 2-methacryloxyethyltrimethyl ammonium chloride)), Polyquaternium-33 (copolymer of trimethylaminoethylacrylate salt and acrylamide), Polyquaternium-34 (1,3-dibromopropane and N,N-diethyl-N',N'-dimethyl- Copolymer of 1,3-propanediamine), Polyquaternium-35 (methosulfate of copolymer of methacryloyloxyethyltrimethylammonium and methacryloyloxyethyldimethylacetylammonium), Polyquaternium-36 (N , Copolymer of N-dimethylaminoethyl methacrylate and butyl methacrylate, quaternized with dimethyl sulfate), polyquaternium-37 (poly(2-methacryloxyethyltrimethylammonium chloride)), polyquaternium- 39 (terpolymer of acrylic acid, acrylamide and diallyldimethylammonium chloride), polyquaternium-42 (poly[oxyethylene(dimethylimino)ethylene (dimethylimino)ethylene dichloride]), polyquaternium -43 (a copolymer of acrylamide, acrylamidopropyltrimonium chloride, 2-amidopropylacrylamide sulfonate and dimethylaminopropylamine), polyquaternium-44 (3-methyl-1-vinylimidazolium methyl sulfate-N-vinylpyrrolidone copolymer), polyquaternium-45 (a copolymer of (N-methyl-N-ethoxyglycine) methacrylate and N,N-dimethylaminoethyl methacrylate, as dimethyl sulfate quaternized), polyquaternium-46 (a terpolymer of vinylcaprolactam, vinylpyrrolidone, and quaternized vinylimidazole), polyquaternium-47 (acrylic acid, methacrylamidopropyl trimethylammonium chloride, and methyl acrylate), and/or polyquaternium-67.

In some cases, the cosmetic composition of the present disclosure may include cationic cellulose derivatives, quaternized hydroxyethyl cellulose (eg, polyquaternium-10), cationic starch derivatives, cationic guar gum derivatives, acrylamide and dimethyldiallylammonium one or more cationic polymers selected from copolymers of chloride (eg, polyquaternium-7), polyquaterniums, and mixtures thereof. For example, the cationic polymer(s) may be polyquaternium, such as polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium-10, polyquaternium-22, polyquaternium-37, polyquaternium-39, polyquaternium-47, polyquaternium-53, polyquaternium-67 and mixtures thereof. . Combinations of two or more polyquaterniums may be useful.

In one case, the one or more cationic polymers are polyquaternium 4, polyquaternium 6, polyquaternium 7, polyquaternium 10, polyquaternium 11, polyquaternium 16, polyquaternium 22, polyquaternium 28 , Polyquaternium-32, Polyquaternium-46, Polyquaternium-51, Polyquaternium-52, Polyquaternium-53, Polyquaternium-54, Polyquaternium-55, Polyquaternium-56, Polyquaternium Polyquaternium-57, Polyquaternium-58, Polyquaternium-59, Polyquaternium-60, Polyquaternium-63, Polyquaternium-64, Polyquaternium-65, Polyquaternium-66, Polyquaternium- 67, Polyquaternium-70, Polyquaternium-73, Polyquaternium-74, Polyquaternium-75, Polyquaternium-76, Polyquaternium-77, Polyquaternium-78, Polyquaternium-79, Polyquaternium-80, Polyquaternium-81, Polyquaternium-82, Polyquaternium-84, Polyquaternium-85, Polyquaternium-86, Polyquaternium-87, Polyquaternium-90, Polyquaternium nium-91, polyquaternium-92, polyquaternium-94, guar hydroxypropyltrimonium chloride, and mixtures thereof.

Non-ionic surfactant(s)

The cosmetic composition may optionally include one or more nonionic surfactants. When present, the amount of nonionic surfactant typically ranges from about 0.05 to about 6 weight percent of the total weight of the cosmetic composition. For example, the total weight of the plurality of nonionic surfactants is about 0.05 to about 6% by weight, 0.05 to about 5% by weight, 0.05 to about 5% by weight, including ranges and subranges therebetween, based on the total weight of the cosmetic composition. about 4%, 0.05 to about 3%; 0.1 to about 6%, 0.1 to about 5%, 0.1 to about 4%, 0.1 to about 3%; 0.5 to about 6%, 0.5 to about 5%, 0.5 to about 4%, 0.5 to about 3%; 0.8 to about 6%, 0.8 to about 5%, 0.8 to about 4%, 0.8 to about 3%; 1 to about 6 weight percent, 1 to about 5 weight percent, 1 to about 4 weight percent, or 1 to about 3 weight percent;

In some cases, examples of nonionic surfactants that can be suitably incorporated into cosmetic compositions are ethoxylated, propoxylated, or glycerolated, and include, for example, at least one fatty chain containing 8 to 18 carbon atoms. It is possible that the number of ethylene oxide or propylene oxide groups ranges from 2 to 50 and the number of glycerol groups ranges from 1 to 30. Maltose derivatives may also be mentioned. copolymers of ethylene oxide and/or propylene oxide; condensates of ethylene oxide and/or propylene oxide with fatty alcohols; polyethoxylated fatty amides comprising, for example, 2 to 30 mol of ethylene oxide; For example, polyglycerolated fatty amides comprising 1.5 to 5, such as 1.5 to 4, glycerol groups; ethoxylated fatty acid esters of sorbitan containing 2 to 30 moles of ethylene oxide; ethoxylated oils of vegetable origin; fatty acid esters of sucrose; fatty acid esters of polyethylene glycol; N-(C ₆ -C ₂₄ )alkylglucamine derivatives, amine oxides such as (C ₁₀ -C ₁₄ )alkylamine oxide or N-(C ₁₀ -C ₁₄ )acylaminopropylmorpholine oxide; and mixtures thereof; may also be mentioned without limitation.

As glyceryl esters of fatty acids, glyceryl stearate (glyceryl mono-, di- and/or tristearate) (INCI name: Glyceryl Stearate) or glyceryl ricinoleate and mixtures thereof may be cited. . As glyceryl esters of C ₈ -C ₂₄ alkoxylated fatty acids, for example polyethoxylated glyceryl stearates (glyceryl mono-, di- and/or tristearate), such as PEG-20 glyceryl stearate. can be cited.

Additionally or alternatively, the nonionic surfactant comprises or is selected from alkanolamides, polyglucosides, sorbitan derivatives (not including hydration of sorbitan to derive sorbitol), and polyol esters. It can be.

Alkanolamide(s)

Non-limiting examples of alkanolamides include fatty acid alkanolamides. The fatty acid alkanolamide may be a fatty acid monoalkanolamide, fatty acid dialkanolamide or fatty acid isoalkanolamide, and may have a C _2-8 hydroxyalkyl group (C _2-8 chain is one or more -OH may be substituted with a group). Non-limiting examples include fatty acid diethanolamide (DEA) or fatty acid monoethanolamide (MEA), fatty acid monoisopropanolamide (MIPA), fatty acid diisopropanolamide (DIPA), and fatty acid glucamide (acyl glucamide). .

Suitable fatty acid alkanolamides may include those formed by reacting an alkanolamine with a C ₆ -C ₃₆ fatty acid. Examples are oleic acid diethanolamide, myristic acid monoethanolamide, soya fatty acid diethanolamide, stearic acid ethanolamide, oleic acid monoisopropanolamide, linoleic acid diethanolamide, stearic acid monoethanolamide (stearamide MEA), behenic acid monoethanol Amides, Isostearic Acid Monoisopropanolamide (Isostearamide MIPA), Erucic Acid Diethanolamide, Ricinoleic Acid Monoethanolamide, Coconut Fatty Acid Monoisopropanolamide (Cocoamide MIPA), Coconut Acid Monoethanolamide (Cocamide MEA) , palm kernel fatty acid diethanolamide, coconut fatty acid diethanolamide, lauric acid diethanolamide, polyoxyethylene coconut fatty acid monoethanolamide, coconut fatty acid monoethanolamide, lauric acid monoethanolamide, lauric acid monoisopropanolamide ( lauramide MIPA), myristic acid monoisopropanolamide (myristamide MIPA), coconut fatty acid diisopropanolamide (cocamide DIPA), and mixtures thereof.

In some cases, the fatty acid alkanolamide preferably includes cocamide MIPA, cocamide DEA, cocamide MEA, cocamide DIPA, and mixtures thereof. In particular, the fatty acid alkanolamide may be cocamide MIPA, which is commercially available from Innospec Active Chemicals under the trade name EMPILAN.

Fatty acid alkanolamides include those of the following structure:

wherein R ₄ is an alkyl chain of 4 to 20 carbon atoms (R ₄ is, for example, lauric acid, coconut acid, palmitic acid, myristic acid, behenic acid, babasu fatty acid, isostearic acid, stearic acid, corn fatty acid, soy fatty acid, shea butter fatty acid, caprylic acid, capric acid, and mixtures thereof); wherein R ₅ is selected from -CH ₂ OH, -CH ₂ CH ₂ OH, -CH ₂ CH ₂ CH ₂ OH, -CH ₂ (CHOH) ₄ CH ₂ OH, -benzyl, and mixtures thereof; wherein R ₆ is -H, -CH ₃ , -CH ₂ OH, -CH ₂ CH ₃ , -CH ₂ CH ₂ OH, -CH ₂ CH ₂ CH ₂ OH, -CH ₂ (CHOH) ₄ CH ₂ OH, -benzyl, and mixtures thereof.

In some cases, the one or more fatty acid alkanolamides include one or more acyl glucamides, such as acyl glucamides with a chain length of 8 to 20 carbons. Non-limiting examples are lauroyl/myristoyl methyl glucamide, capryloyl/capryl methyl glucamide, lauroyl methyl glucamide, myristoyl methyl glucamide, capryloyl methyl glucamide , Capryl Methyl Glucamide, Cocoyl Methyl Glucamide, Capryloyl/Caproyl Methyl Glucamide, Cocoyl Methyl Glucamide, Lauryl Methylglucamide, Oleoyl Methylglucamide Oleate, Stea Royl methylglucamide stearate, sunfloweroyl methylglucamide, and tocopheryl succinate methylglucamide.

Alkyl polyglucoside(s)

In some embodiments, the one or more alkyl polyglucosides are selected from lauryl glucoside, octyl glucoside, decyl glucoside, coco glucoside, caprylyl/capryl glucoside, sodium lauryl glucose carboxylate, and mixtures thereof. Including those selected from In some cases, the alkyl polyglucoside comprises or is selected from lauryl glucoside. Additionally or alternatively, the alkyl polyglucoside can be selected from, for example, glycerol (C ₆ -C ₂₄ )alkyl, including polyethoxylated fatty acid mono- or diesters of glycerol (C ₆ -C ₂₄ )alkylpolyglycosides. polyglycosides. In some cases, additional alkyl polyglucosides that may be suitably incorporated into the cosmetic composition include alkyl polyglucosides having a structure according to the formula:

R ¹ -O-(R ² O) _n -Z(x)

where R ¹ is an alkyl group having 8-18 carbon atoms;

R ² is an ethylene or propylene group;

Z is a saccharide group having 5 to 6 carbon atoms;

n is an integer from 0 to 10; and

x is an integer from 1 to 5;

In some cases, useful alkyl polyglucosides may include lauryl glucoside, octyl glucoside, decyl glucoside, coco glucoside, caprylyl/capryl glucoside, and sodium lauryl glucose carboxylate. Typically, the at least one alkyl polyglucoside compound is selected from the group consisting of lauryl glucoside, decyl glucoside and coco glucoside. In some cases, decyl glucoside is particularly preferred.

Sorbitan derivative(s)

Suitable sorbitan derivatives that can be incorporated into a plurality of nonionic surfactants are polysorbate-20 (POE(20) sorbitan monolaurate), polysorbate-21 (POE(4) sorbitan monolaurate), Polysorbate-40 (POE(20) Sorbitan Monopalmitate), Polysorbate-60 (POE(20) Sorbitan Monostearate), Polysorbate-61 (POE(4) Sorbitan Monostearate) , Polysorbate-65 (POE(20) Sorbitan Tristearate), Polysorbate-80 (POE(20) Sorbitan Monooleate), Polysorbate-81 (POE(4) Sorbitan Monooleate) ), Polysorbate 85 (POE(20) Sorbitan Trioleate), Sorbitan Isostearate, Sorbitan Monolaurate, Sorbitan Monooleate, Sorbitan Monopalmitate, Sorbitan Monostearate, Sorbitan sesquioleate, sorbitan trioleate and sorbitan tristearate and mixtures thereof.

Additional and/or alternative sorbitan derivatives include, for example, sorbitan formed by esterification of sorbitol with at least one fatty acid comprising at least one saturated or unsaturated linear alkyl chain each having 16 to 22 carbon atoms. sorbitan esters, including esters of C ₁₆ -C ₂₂ fatty acids. The ester may in particular be selected from sorbitan stearate, behenate, arachidate, palmitate or oleate, and mixtures thereof. Examples of optimal sorbitan esters are sorbitan monostearate sold under the name Span 60 by Croda (INCI name: sorbitan stearate), sorbitan tristearate sold under the name Span 65 V by Croda, Sorbitan monopalmitate sold under the name Span 40 by Croda (INCI name: sorbitan palmitate), sorbitan monooleate sold under the name Span 80 V by Croda or name Span 85 V by Uniqema sorbitan trioleate commercially available under A preferred sorbitan ester is sorbitan tristearate.

Polyol ester(s)

Non-limiting examples of polyol esters include those selected from alkoxylated polyol esters. For example, the alkoxylated polyol ester may be selected from propylene glycol oleate, propylene glycol caprylate/caprate, propylene glycol cocoate, pegylated derivatives of propylene glycol stearate, and mixtures thereof. . In certain embodiments, the alkoxylated polyol ester is PEG-55 propylene glycol oleate, PEG-6 propylene glycol caprylate/caprate, PEG-8 propylene glycol cocoate, PEG-25 propylene glycol stearate, and PEG- 120 propylene glycol stearate, and mixtures thereof. In some cases, the polyol ester is or comprises PEG-55 propylene glycol oleate. Additionally and/or alternatively, the polyol ester may be selected from ethoxylated fatty acid esters of sorbitan comprising 2 to 30 mol of ethylene oxide.

In some cases, the polyol ester is an ester of a polyol with a fatty acid having a saturated or unsaturated chain containing, for example, 8 to 24 carbon atoms, preferably 12 to 22 carbon atoms, and preferably 10 to 200, more preferably an alkoxylated derivative thereof having a number of alkyleneoxides of 10 to 100, such as glyceryl esters of C ₈ -C ₂₄ , preferably C ₁₂ -C ₂₂ fatty acids or acids, and preferably 10 to 200 , more preferably an alkoxylated derivative thereof having an alkylene oxide number of 10 to 100; polyethylene glycol esters of C ₈ -C ₂₄ , preferably C ₁₂ -C ₂₂ fatty acids or acids, and alkoxylated derivatives thereof having the number of alkyleneoxides preferably from 10 to 200, more preferably from 10 to 100; sorbitol esters of C ₈ -C ₂₄ , preferably C ₁₂ -C ₂₂ fatty acids or acids, and alkoxylated derivatives thereof having the number of alkyleneoxides preferably from 10 to 200, more preferably from 10 to 100; of sugar (sucrose, glucose, alkylglycose) esters of C ₈ -C ₂₄ , preferably C ₁₂ -C ₂₂ fatty acids or acids, and preferably 10 to 200, more preferably 10 to 100 alkylene oxides; alkoxylated derivatives thereof having a number; ethers of fatty alcohols; sugars and C ₈ -C ₂₄ , preferably C ₁₂ -C ₂₂ fatty alcohols or ethers of alcohols; and mixtures thereof;

Examples of ethoxylated fatty esters that may be mentioned are the adducts of ethylene oxide with esters of lauric acid, palmitic acid, stearic acid or behenic acid, and mixtures thereof, especially containing from 9 to 100 oxyethylene groups. PEG-9 to PEG-50 laurate (INCI names: PEG-9 laurate to PEG-50 laurate); PEG-9 to PEG-50 palmitate (INCI names: PEG-9 palmitate to PEG-50 palmitate); PEG-9 to PEG-50 stearate (INCI names: PEG-9 stearate to PEG-50 stearate); PEG-9 to PEG-50 palmitostearate; PEG-9 to PEG-50 behenate (INCI names: PEG-9 behenate to PEG-50 behenate); polyethylene glycol 100 EO monostearate (INCI name: PEG-100 Stearate); and mixtures thereof.

Sources of unsaturated polyol esters of glycerol include synthetic oils, natural oils (eg, vegetable oils, algae oils, oils of bacterial origin, and animal fats), combinations thereof, and the like. Non-limiting examples of vegetable oils include Abyssinian oil, almond oil, apricot oil, apricot kernel oil, argan oil, avocado oil, babassu oil, baobab oil, black cumin oil, black currant oil, borage oil, camelina oil, carinata oil, canola oil, castor oil, cherry kernel oil, coconut oil, corn oil, cottonseed oil, echium oil, evening primrose oil, linseed oil, grapeseed oil, grapefruit seed oil, hazelnut oil, hempseed oil, jatropha oil, jojoba oil, kukui nut oil, linseed oil, macadamia nut oil, meadowfoam seed oil, moringa oil, neem oil, olive oil, palm oil, palm kernel oil, peach kernel oil, peanut oil, pecan oil, horseradish Oil, perilla seed oil, pistachio oil, pomegranate seed oil, pongamia oil, pumpkin seed oil, raspberry oil, red palm olein, rice bran oil, rosehip oil, safflower oil, sea buckthorn oil, sesame seed oil, shea olein, sunflower oil, soybean oil, tonka bean oil, tung oil, walnut oil, malt oil, high oleoyl soybean oil, high oleoyl sunflower oil, high oleoyl safflower oil, high erucic acid rapeseed oil, combinations thereof, and the like include Non-limiting examples of animal fats include lard, tallow, chicken fat, yellow grease, fish oil, emu oil, combinations thereof, and the like. A non-limiting example of a synthetic oil includes tall oil, a by-product of wood pulp manufacture. In some embodiments, the natural oil is refined, bleached, and/or deodorized.

The polyol ester may optionally be a natural polyol ester selected from vegetable oils, animal fats, algae oils and mixtures thereof; In one aspect, the synthetic polyol ester is ethylene glycol, propylene glycol, glycerol, polyglycerol, polyethylene glycol, polypropylene glycol, poly(tetramethylene ether) glycol, pentaerythritol, dipentaerythritol, tripentaerythritol, trimethyl derived from a substance selected from the group consisting of olpropane, neopentyl glycol, sugar, sucrose, and mixtures thereof.

Additional non-limiting examples of nonionic surfactants that may optionally be used in the cosmetic composition include alkanolamides; polyoxyalkylenated nonionic surfactants; polyglycerolated nonionic surfactants; ethoxylated fatty esters; esters of ethoxylated, propoxylated or glycerolated alcohols, alpha-diols, alkylphenols and fatty acids; copolymers of ethylene oxide and/or propylene oxide; condensates of ethylene oxide and/or propylene oxide with fatty alcohols; polyethoxylated fatty amides; ethoxylated oils of plant origin; fatty acid esters of sucrose; fatty acid esters of polyethylene glycol; N-(C ₆ -C ₂₄ )alkylglucamine derivatives, amine oxides such as (C ₁₀ -C ₁₄ )alkylamine oxide or N-(C ₁₀ -C ₁₄ )acylaminopropylmorpholine oxide; and mixtures thereof; may include and/or be selected from them.

pH adjusting agent(s)

The cosmetic composition may include one or more pH adjusters to increase or decrease the overall pH of the cosmetic composition. For example, one or more acids may be included to reduce the pH of the cosmetic composition. Examples of suitable acids for reducing the pH of the cosmetic composition include, but are not limited to, citric acid, acetic acid, and the like. The cosmetic composition may include one or more bases, such as sodium hydroxide, potassium hydroxide, etc., in order to increase the pH of the cosmetic composition. Additional or alternative acids and bases suitable for adjusting the pH of the cosmetic composition are readily known to those skilled in the art.

The amount of pH adjusting agent in the cosmetic composition may be based on the desired pH of the final cosmetic composition and/or product. For example, the cosmetic composition has a certain pH so that the pH of the composition is about 3 to about 7, preferably about 3.5 to about 6.5, preferably about 3.5 to about 6, or preferably about 3.5 to about 5.5. You may have a modifier.

The amount of pH adjusting agent in the cosmetic composition may be based on the desired pH of the final cosmetic composition and/or product. For example, the total amount of pH adjuster may range from about 0.05 to about 20% by weight based on the total weight of the cosmetic composition. In some cases, the total amount of pH adjusting agent is about 0.05 to about 15 weight percent, about 0.1 to about 10 weight percent, or about 0.12 to about 5 weight percent, based on the total weight of the cosmetic composition, including ranges and subranges therebetween. % by weight.

Monoalcohol(s)

The cosmetic composition may optionally include monoalcohol(s), such as those having 1 to 10 carbons, preferably 2 to 6 carbons. The amount of monoalcohol present in the cosmetic composition may range from about 0.1 to about 10% by weight based on the total weight of the cosmetic composition. For example, the amount of monoalcohol present in the cosmetic composition is about 0.1 to about 10% by weight, about 0.1 to about 8% by weight, including ranges and subranges therebetween, based on the total weight of the cosmetic composition. 0.1 to about 6 weight percent, about 0.1 to about 4 weight percent, about 0.1 to about 3 weight percent; about 0.2 to about 10 wt%, about 0.2 to about 8 wt%, about 0.2 to about 6 wt%, about 0.2 to about 4 wt%, about 0.2 to about 3 wt%; about 1 to about 10%, about 1 to about 8%, about 1 to about 6%, about 1 to about 4%, about 1 to about 3%; about 1.5 to about 10 wt%, about 1.5 to about 8 wt%, about 1.5 to about 6 wt%, about 1.5 to about 4 wt%, about 1.5 to about 3 wt%; about 2 to about 10 weight percent, about 2 to about 8 weight percent, about 2 to about 6 weight percent, about 2 to about 4 weight percent, about 2 to about 3 weight percent.

At least one monoalcohol of the cosmetic composition is ethanol, propanol, butanol, pentanol, hexanol, isopropyl alcohol, cyclohexanol, isobutyl alcohol, 2-methyl-2-butanol (2-methylbutan-2-ol) , and mixtures thereof. In some cases, the monoalcohol comprises or is selected from ethanol, propanol, butanol, pentanol, isomers thereof, or combinations thereof. In a further case, the one or more monoalcohol(s) comprises or consists of ethanol.

ester(s)

The cosmetic composition may optionally include an ester oil selected from esters, such as one or more diesters, one or more triglycerides, and mixtures thereof. The amount of the diester present in the cosmetic composition is, for example, about 0.05 to about 4.5% by weight, about 0.1 to about 4% by weight, including all ranges and subranges therebetween, based on the total weight of the cosmetic composition. 0.1 to about 3.5%, about 0.1 to about 3%, about 0.5 to about 3%, about 0.5 to about 2.5%; about 0.5 to about 2 weight percent, or about 0.5 to about 1.5 weight percent. In certain embodiments, the amount of diester present in the cosmetic composition, based on the total weight of the cosmetic composition, is about 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 2.25, 2.5, 2.75, 3% by weight.

Non-limiting examples of liquid esters include fatty esters derived from C ₆ -C ₃₂ fatty acids and/or C ₆ -C ₃₂ fatty alcohols, which are liquid at 25° C. and 1 atm. The ester may be a liquid ester of a saturated or unsaturated, linear or branched C ₁ -C ₂₆ aliphatic mono or polyacid and a saturated or unsaturated, linear or branched C ₁ -C ₂₅ aliphatic mono or polyalcohol, wherein the carbon in the ester The total number of atoms is 10 or more. In some cases, for esters of monoalcohols, at least one of the alcohols or acids from which the esters of the present invention originate is branched. Among the monoesters of monoacids and monoalcohols, ethyl palmitate, isopropyl palmitate, alkyl myristates such as isopropyl myristate or ethyl myristate, isocetyl stearate, 2-ethylhexyl isononanoate, Mention may be made of isononyl isononanoate, isodecyl neopentanoate and isostearyl neopentanoate.

In some cases, it is particularly useful to include cetyl esters in hair conditioning compositions. Cetyl esters are mixtures of the following esters of saturated fatty acids and fatty alcohols: cetyl palmitate, cetyl stearate, myristyl myristate, myristyl stearate, cetyl myristate, and stearyl stearate.

Esters of C ₄ -C ₂₂ dicarboxylic or tricarboxylic acids and C ₁ -C ₂₂ alcohols and monocarboxy, dicarboxylic or tricarboxylic acids and C ₄ -C ₂₆ dihydroxy, trihydroxy, tetrahydroxy or pentahydroxy ratios - Esters of sugar alcohols may also be used. in particular diethyl sebacate; diisopropyl sebacate; diisopropyl adipate; di-n-propyl adipate; triisopropyl citrate; glyceryl trilactate; glyceryl trioctanoate; neopentyl glycol diheptanoate; and diethylene glycol diisononanoate; may be mentioned.

Non-limiting liquid esters (ester oils) or liquid fatty esters that may be mentioned include, for example, sunflower oil, corn oil, soybean oil, plum oil, grape seed oil, sesame seed oil, hazelnut oil, apricot oil, macadamia oil, Arara oil, castor oil, avocado oil, olive oil, rapeseed oil, coconut oil, malt oil, sweet almond oil, apricot oil, safflower oil, candlenut oil, coconut oil, camelina oil, tamanu oil, babasu oil and Pracaxi Oil, Jojoba Oil, and Shea Butter Oil.

Esters of the present disclosure may also further include solid fatty acid esters and/or fatty acid esters including solid esters obtained from C ₉ -C ₂₆ fatty acids and C ₉ -C ₂₅ fatty alcohols. Among the above esters, octyldodecyl behenate, isocetyl behenate, cetyl lactate, stearyl octanoate, octyl octanoate, cetyl octanoate, decyl oleate, myristyl stearate, octyl palmitate, octyl pella gonates, octyl stearates, alkyl myristates such as cetyl myristate, myristyl myristate or stearyl myristate, and hexyl stearate may be mentioned.

In an embodiment, the one or more esters of the cosmetic composition of the present disclosure are one or more diesters, particularly diisostearyl maleate, neopentyl glycol dioctanoate, dibutyl sebacate, di-C _12-13 alkyl mal selected from lactate, dicetearyl dimer dilinoleate, dicetyl adipate, diisocetyl adipate, diisononyl adipate, diisostearyl dimer dilinoleate, diisostearyl fumarate, and mixtures thereof. Contains diester oils.

Chelating agent(s)

The cosmetic composition may optionally include a chelating agent. The amount of the chelating agent present in the cosmetic composition is, for example, about 0.01 to about 20% by weight, about 0.01 to about 15% by weight, about 0.01% by weight, including ranges and subranges therebetween, based on the total weight of the cosmetic composition. to about 10% by weight, about 0.01 to about 8% by weight, about 0.01 to about 6% by weight, about 0.01 to about 5% by weight, about 0.01 to about 4% by weight, about 0.01 to about 3% by weight, about 0.01 to about 2 wt%, about 0.01 to about 1 wt%; About 0.1 to about 20% by weight, about 0.1 to about 15% by weight, about 0.1 to about 10% by weight, about 0.1 to about 8% by weight, about 0.1 to about 6% by weight, about 0.1 to about 5% by weight, about 0.1 to about 4%, about 0.1 to about 3%, about 0.1 to about 2%, about 0.1 to about 1%; About 0.25 to about 20% by weight, about 0.25 to about 15% by weight, about 0.25 to about 10% by weight, about 0.25 to about 8% by weight, about 0.25 to about 6% by weight, about 0.25 to about 5% by weight, about 0.25 to about 4%, about 0.25 to about 3%, about 0.25 to about 2%, about 0.25 to about 1%; About 0.5 to about 20% by weight, about 0.5 to about 15% by weight, about 0.5 to about 10% by weight, about 0.5 to about 8% by weight, about 0.5 to about 6% by weight, about 0.5 to about 5% by weight, about 0.5 to about 4%, about 0.5 to about 3%, about 0.5 to about 2%, about 0.5 to about 1%; About 0.75 to about 20% by weight, about 0.75 to about 15% by weight, about 0.75 to about 10% by weight, about 0.75 to about 8% by weight, about 0.75 to about 6% by weight, about 0.75 to about 5% by weight, about 0.75 to about 4 weight percent, about 0.75 to about 3 weight percent, about 0.75 to about 2 weight percent; About 1 to about 20% by weight, about 1 to about 15% by weight, about 1 to about 10% by weight, about 1 to about 8% by weight, about 1 to about 6% by weight, about 1 to about 5% by weight, about 1 to about 4 weight percent, about 1 to about 3 weight percent, or about 1 to about 2 weight percent.

Non-limiting examples of chemical chelating agents include aminotrimethyl phosphonic acid, β-alanine diacetic acid, cyclodextrin, cyclohexanediamine tetra, disclosed and claimed in international patent application WO 94/61338, incorporated herein in its entirety for all purposes. acetic acid, diethylenetriamine pentamethylene phosphonic acid, diethanolamine N-acetic acid, ethylene diamine tetraacetic acid (EDTA or YH ₄ ) and sodium thereof (YH ₃ Na, Y ₂ H ₂ Na ₂ , YHNa ₃ and YNa ₄ ); Potassium (YH ₃ K, Y ₂ H ₃ K ₃ and YK ₄ ), calcium disodium, and diammonium salts and their salts with triethanolamine (TEA-EDTA), etidronic acid, galactanoic acid, hydroxyethyl ethylenediamine Tetraacetic acid (HEDTA) and its trisodium salt, gluconic acid, glucuronic acid, nitrilotriacetic acid (NTA) and its trisodium salt, pentetic acid, phytic acid, ribonic acid, diammonium citrate, disodium azacycloheptane Diphosphonate, Disodium Pyrophosphate, Hydroxypropyl Cyclodextrin, Methyl Cyclodextrin, Pentapotassium Triphosphate, Pentasodium Aminotrimethylene Phosphonate, Pentasodium Ethylenediamine Tetramethylene Phosphonate, Pentasodium Pentetate, Pentasodium Triphosphate, Potassium Citrate, Potassium EDTMP, Sodium EDTMP, Sodium Chitosan Methylene Phosphonate, Sodium Hexametaphosphate, Sodium Metaphosphate, Potassium Polyphosphate, Sodium Polyphosphate, Sodium Trimetaphosphate, Sodium Dihydroxyethylglycinate , potassium gluconate, sodium gluconate, sodium glupeptate, sodium glycereth-1 polyphosphate, tetrapotassium pyrophosphate, triethanolamine polyphosphate (TEA), tetrasodium pyrophosphate, trisodium phosphate, potassium triphosphonomethylamine Oxide, sodium metasilicate, sodium phytate, sodium polydimethylglycinophenolsulfonate, tetrahydroxyethyl ethylene diamine, tetrahydroxypropyl ethylene diamine, tetrapotassium etidronate, tetrasodium etidronate, tetrasodium imimi nordisuccinate, trisodium ethylenediamine disuccinate, ethanolamine N,N-diacetic acid, disodium acetate, dimercaprol, deferoxamine, xylox, and/or iron chelating agents. Examples of biological chelating agents include metallothioneine, transferrin, calmodulin, and sodium chitosan methylene phosphonate.

In at least one case, the chelating agent is trisodium ethylenediamine disuccinate.

Preservative(s)

The preservative is typically present in the cosmetic composition in an amount of about 0.01 to about 20%, about 0.01 to about 18%, about 0.01 to about 16% by weight based on the total weight of the cosmetic composition, including all ranges and subranges therebetween. %, about 0.01 to about 14 weight percent, about 0.01 to about 12 weight percent, about 0.01 to about 10 weight percent, about 0.01 to about 8 weight percent, about 0.01 to about 7 weight percent, about 0.01 to about 6 weight percent, about 0.01 to about 5 weight percent; About 0.1 to about 20% by weight, about 0.1 to about 18% by weight, about 0.1 to about 16% by weight, about 0.1 to about 14% by weight, about 0.1 to about 12% by weight, about 0.1 to about 10% by weight, about 0.1 to about 8%, about 0.1 to about 7%, about 0.1 to about 6%, about 0.1 to about 5%; About 1 to about 20%, about 1 to about 18%, about 1 to about 16%, about 1 to about 14%, about 1 to about 12%, about 1 to about 10%, about 1 to about 8%, about 1 to about 7%, about 1 to about 6%, about 1 to about 5%; About 4 to about 20%, about 4 to about 18%, about 4 to about 16%, about 4 to about 14%, about 4 to about 12%, about 4 to about 10%, about 4 to about 8% by weight, or about 4 to about 7% by weight. Non-limiting examples of preservatives include sodium benzoate, potassium sorbate, phenoxyethanol, salicylic acid, tocopherol, chlorphenesin, BHT, disodium EDTA, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, and including mixtures thereof.

kit

Aspects of the present disclosure relate to kits comprising cosmetic compositions as discussed herein. In an embodiment, the cosmetic composition of the present disclosure is a hair cosmetic or hair treatment composition. For example, a kit may include at least one cosmetic composition according to the present disclosure, such as a hair cosmetic and/or hair treatment composition, and one or more additional compositions, such as shampoo, conditioner, and the like. The above various compositions are contained separately in the kit. In some cases, the kit includes one or more cosmetic compositions, such as hair cosmetic and/or hair treatment compositions according to the present disclosure, shampoos, conditioners, masks, and/or other hair treatment products, all of which are separately is contained

The cosmetic composition of the kit may be packaged in a variety of different containers, such as, for example, ready-to-use containers. Non-limiting examples of useful packaging include tubes, jars, caps, unit dose packaging, and bottles, including squeezable tubes, bottles, and sprayable containers. The wrapping may be configured to be adhered to a wall, such as a wall in a bathroom, including the wall of a shower or tub. For example, the package may be a container configured to be attached to a wall, and when pressure is applied to the container, the composition contained therein is expelled from one or more openings in the container. In some cases, the packaging is a tube, such as a tube having two compartments, or a double tube, each forming a separate compartment. Each compartment may contain a different composition. For example, one tube or compartment may contain a cosmetic composition according to the present disclosure, and another tube may contain a composition to be used with the cosmetic composition, such as a shampoo, conditioner, all-in-one ) shampoo/conditioner (ie, conditioning shampoo; also referred to as “nose-wash”), mask or other cosmetic product.

Method(s) for producing a cosmetic composition

Aspects of the present disclosure relate to methods for producing cosmetic compositions. Methods for producing cosmetic compositions typically

(I) (a) from about 0.1% to about 25% by weight of citric acid; and

(b) from about 0.2 to about 40 weight percent of one or more urea compounds selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof; and

(II) adding the deep eutectic solvent system of (I) to the basic composition to produce a cosmetic composition; including,

Here, the weight ratio of the citric acid of (a) to the urea compound of (b) is 1 or less.

The method may further include forming the deep eutectic solvent (DES) system of (I) by mixing the citric acid and urea compound(s) in a predetermined ratio, eg, as discussed herein. In some cases, the DES system can be formed at room temperature, such as when the citric acid and urea compounds are mixed as a liquid at room temperature. In another case, the method includes heating the mixture/combination of citric acid and urea compounds to a temperature of about 70°C to about 90°C. Heating a mixture/combination of citric acid and urea compounds is typically advantageous when the citric acid and urea compounds are not miscible as liquids at room temperature. The mixture/combination of citric acid and urea compounds may be heated to a temperature at which the citric acid and urea compounds are mixed as a liquid. For example, a mixture/combination of citric acid and urea compounds can be prepared at about 75°C to about 90°C, about 80°C to about 90°C, about 85°C to about 90°C, about 70°C to about 85°C, about 75°C to about 85°C, about 80°C to about 85°C, about 70°C to about 80°C, about 75°C to about 80°C, or about 70°C to about 75°C, or any range or subrange thereof. there is.

The method may include creating a base of a cosmetic composition by combining one or more components, such as fatty compounds, polyols, thickeners, water-carrying solvents, silicone oils, and the like. A person skilled in the art will understand how to combine the foregoing components and/or compounds so that the base composition is stable and/or homogeneous. In some cases, the base of the cosmetic composition may be heated, mixed, and/or subjected to shearing therefrom, for example, with an emulsifying agent.

Method(s) for treating hair

Aspects of the present disclosure also relate to methods for using such cosmetic compositions. Methods for treating hair according to aspects of the present disclosure typically

(I) optionally, applying shampoo to the hair;

(II) optionally rinsing the hair to remove at least a portion of the shampoo;

(III) (a) about 0.1 to about 25% by weight of citric acid; and

(b) about 0.2 to about 40% by weight of at least one urea compound selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof; applying a cosmetic composition comprising;

(IV) optionally, rinsing the hair to remove at least a portion of the cosmetic composition; including,

Here, the molar ratio of the citric acid of (a) to the urea compound of (b) is equal to or less than 1.

Methods for treating and/or cleaning hair according to the present disclosure may vary, but typically include applying a cosmetic composition as disclosed herein, leaving the cosmetic composition on the hair for a sufficient period of time, and rinsing the cosmetic composition from hair.

However, in some cases, the cosmetic composition may be a leave-in composition. For example, the cosmetic composition can be left on the hair indefinitely, ie, the cosmetic composition is not removed or rinsed from the hair prior to styling the hair.

The cosmetic composition may be applied to hair in sequence with other compositions. For example, the cosmetic composition may be applied to the hair before shampooing the hair, after shampooing the hair, before conditioning the hair, and/or after conditioning the hair.

The cosmetic composition is useful for conditioning and managing hair, improving durability, and/or improving resistance of hair to thermal degradation. The cosmetic composition may be applied to wet or damp hair, for example, massaged into the hair by hand, and/or spread throughout the hair with a comb or brush. This causes softness and weakening of the hair, reducing frizz, dryness, and unwanted volume. Alternatively, the cosmetic composition and exogenous water may be combined and optionally mixed prior to application to the body. For example, the cosmetic composition may be combined in a container, bowl, packaging, bottle, etc., and subsequently applied to the body after forming an opaque emulsion.

In some cases, the cosmetic composition is routinely used in conjunction with an additional hair-care composition, for example during an individual's normal shower/bath routine. The cosmetic composition may be applied to the hair individually, or may be combined with one or more additional compositions. For example, the cosmetic composition may be mixed with shampoo (or conditioner) prior to application to hair. In this case, the mixture of shampoo (or conditioner) and cosmetic composition is simultaneously applied to and rinsed from the hair during the washing or conditioning process. Alternatively, the cosmetic composition may be layered (or lathered) over hair to which shampoo (or conditioner) has already been applied, or vice versa. In this case, the cosmetic composition may be applied to the hair and not rinsed from the hair, and then a shampoo (or conditioner) is subsequently applied to the hair. Alternatively, the shampoo (or conditioner) may be first applied to the hair and not rinsed with the shampoo (or conditioner) from the hair, and the cosmetic composition is also applied to the hair.

When used in combination with shampoo and/or conditioner, the cosmetic composition is about 1:10 to about 10:1, about 1:5 to about 5:1, about 1:3 to about 3:1, about 1:2 to about A ratio of 2:1, about 1:1 to about 4:1, about 1:1 to about 3:1, or about 1:1 to about 2:1 (cosmetic composition of the present disclosure: shampoo/conditioner, etc.) It can be mixed with or used in combination with shampoo and/or conditioner.

When the cosmetic composition is not mixed with other compositions prior to application to the hair, the cosmetic composition may be applied to the hair immediately or immediately before the hair is treated with another composition (eg, shampoo and/or conditioner). For example, the cosmetic composition may be applied to the hair about several seconds or 1, 2, 5, 10, or 20 minutes before or after shampoo and/or conditioner are applied to the hair.

The term "INCI" is derived from the International Nomenclature of Cosmetic Ingredients, a nomenclature system provided by the International Nomenclature Committee of the Personal Care Products Council for describing personal grooming ingredients. It is an abbreviation.

As used herein, all ranges provided are meant to include all specific ranges within that range, and combinations of subranges there between. Thus, a range of 1-5 specifically includes 1, 2, 3, 4, and 5, as well as subranges such as 2-5, 3-5, 2-3, 2-4, 1-4, and the like.

All elements and elements positively identified in this disclosure may be negatively excluded from the claims. In other words, a hair wash composition of the present disclosure may be free or essentially free of all components and elements positively recited throughout this disclosure. In some cases, a hair wash composition of the present disclosure may be substantially free of the non-ancillary amount of ingredient(s) or compound(s) described herein. A non-incidental amount of an ingredient or compound is an amount of that ingredient or compound that is itself added into the hair wash composition. For example, a hair wash composition may be substantially free of non-incidental amounts of an ingredient or compound, but such ingredient(s) or compound(s) may be present as part of a raw material comprised as a blend of two or more compounds. .

Some of the components of the various categories identified may overlap. In cases where overlap may exist and the hair wash composition includes both components (or the composition includes two or more overlapping components), the overlapping compounds do not represent more than one component. For example, a given compound can be characterized as both an emulsifier and a surfactant. If a particular hair composition contains both an emulsifier and a surfactant, a compound that can be characterized as both an emulsifier and a surfactant will function as either the emulsifier or surfactant, but not both.

All publications and patent applications cited herein are incorporated herein by reference as if each individual publication or patent application were indicated to be incorporated by reference, for any and all purposes. In case of inconsistency between this disclosure and any publication or patent application incorporated herein by reference, this disclosure controls.

As used herein, the terms "comprising," "having," and "including" are used in their open, non-limiting sense. The terms "a", "an", and "the" are understood to encompass the singular as well as the plural. Accordingly, the term "mixtures thereof" also relates to "mixtures thereof". Throughout this disclosure, the term "mixture thereof" is used following a list of elements as shown in the following examples, where the letters A-F represent said elements: "A, B, C, D, E, F, and one or more elements selected from the group consisting of mixtures thereof". The term “mixture thereof” does not require that the mixture include all of A, B, C, D, E, and F (although it may also include all of A, B, C, D, E, and F). no. Rather, it suggests that mixtures of any two or more of A, B, C, D, E, and F may be included. In other words, it is equivalent to “one or more elements selected from the group consisting of A, B, C, D, E, F, and mixtures of any two or more of A, B, C, D, E, and F.

The expression “one or more” means “at least one” and thus includes mixtures/combinations as well as individual components. Except in working examples, or where otherwise indicated, all numbers expressing amounts of ingredients and/or reaction conditions may in all cases be modified by the term "about" which means within ±5% of the indicated number.

The term "treating" (and its grammatical variations), as used herein, refers to applying a composition of the present disclosure to the surface of an keratinous substrate, such as hair and/or body hair of a user.

The term "substantially free" or "essentially free", as used herein, means that less than about 2% by weight of a particular material is added to the composition, based on the total weight of the composition. However, the composition may contain no, less than about 1%, less than about 0.5%, or less than about 0.1% by weight of the particular material. Any component identified herein may optionally be included in or excluded from the composition/method/kit. When excluded, the composition/method/kit may be free or essentially free of the component. For example, certain compositions may be free or essentially free of silicone.

Embodiments of the present disclosure

In certain embodiments, the cosmetic composition is

- from about 0.1 to about 25% by weight, preferably from about 0.5 to about 20% by weight, preferably from about 1 to about 20% by weight of citric acid;

- imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, hydroxyethyl urea, urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, hydroxyethyl urea, N-(2-hydroxyethyl)urea; N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N-(2,3-dihydroxypropyl)urea; N-(2,3,4,5,6-pentahydroxyhexyl)urea; N-methyl-N-(1,3,4,5,6-pentahydroxy-2-hexyl)urea; N-methyl-N'-(1-hydroxy-2-methyl-2-propyl)urea; N-(1-hydroxy-2-methyl-2-propyl)urea; N-(1,3-dihydroxy-2-propyl)urea; N-(tris-hydroxymethylmethyl)urea; N-ethyl-N'-(2-hydroxyethyl)urea; N,N-bis(2-hydroxyethyl)urea; N,N'-bis(2-hydroxyethyl)urea; N,N-bis(2-hydroxypropyl)urea; N,N'-bis(2-hydroxypropyl)urea; N,N-bis(2-hydroxyethyl)-N'-propylurea; N,N-bis(2-hydroxypropyl)-N'-(2-hydroxyethyl)urea; N-tert-butyl-N'-(2-hydroxyethyl)-N'-(2-hydroxypropyl)urea; N-(1,3-dihydroxy-2-propyl)-N'-(2-hydroxyethyl)urea; N,N-bis(2-hydroxyethyl).-N',N'-dimethylurea; N,N,N',N'-tetrakis(2-hydroxyethyl)urea; N',N'-bis(2-hydroxyethyl)-N',N'-bis(2-hydroxypropyl)-urea, and mixtures thereof; is from about 0.2 to about 35% by weight, more preferably from about 0.5 to about 30% by weight of one or more urea compounds; and

- at least about 20% by weight of water, preferably from about 20 to about 90% by weight, more preferably from about 50 to about 90% by weight of water,

wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is 1 or less, preferably from about 10:1 to about 0.5:10, more preferably from about 1:1 to about 1:3;

All weight percentages are based on the total weight of the cosmetic composition.

In an additional embodiment, the cosmetic composition

- from about 0.1 to about 25% by weight, preferably from about 0.5 to about 20% by weight, preferably from about 1 to about 20% by weight of citric acid;

- from about 0.2 to about 40 weight percent, preferably from about 0.2 to about 35 weight percent, more preferably from about 0.5 to about 30 weight percent of one or more ureas selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof compound;

- at least about 20%, preferably from about 20 to about 90%, more preferably from about 50 to about 90% by weight of water;

- optionally, cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distea Rildimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyl Dimethylamine, Behenamidopropyldimethylamine, Behenamidopropyldiethylamine, Behenamidoethyldiethyl-amine, Behenamidoethyldimethylamine, Arachidoamidopropyldimethylamine, Arachidoamido-propyldiethyl About 0.1 to about 10%, preferably about 0.1 to about 8%, more preferably about 0.1% to about 10% by weight selected from amines, arachidamidoethyldiethylamine, arachidamidoethyldimethylamine, and mixtures thereof. 0.2 to about 6% by weight of one or more cationic surfactants;

- optionally about 0.1 to about 25% by weight, preferably about 0.5 to about 18% by weight, including, for example, fatty alcohols, fatty esters, fatty ethers, fatty acids, waxes, oils, derivatives thereof, or mixtures thereof. , more preferably from about 1 to about 16% by weight of one or more fatty compounds;

- optionally, at least about 20% by weight of ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, glycerin, diglycerin, diethylene glycol, and those selected from dipropylene glycol, polyethylene glycol, and mixtures thereof , preferably from about 20 to about 87 weight percent, more preferably from about 20 to about 80 weight percent of a polyol;

- optionally, for example polyacrylate crosspolymers or crosslinked polyacrylate polymers, cationic acrylate copolymers, anionic acrylic acid or carboxylic acid polymers, polyacrylamide polymers, polysaccharides, gums, polyquaterniums, vinyls About 0.1 to about 20 weight comprising pyrrolidone homopolymers/copolymers, C8-24 hydroxyl substituted aliphatic acids, C8-24 conjugated aliphatic acids, sugar fatty esters, polyglyceryl esters, or mixtures thereof %, preferably from about 0.1 to about 18 weight percent, more preferably from about 0.1 to about 14 weight percent thickener;

- optionally, alkyl alcohols having 1 to 4 carbon atoms, glycol ethers, 2-pyrrolidone, N-methyl-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, formamide, About 0.1 to about 35 weight percent, preferably about 1 to about 25 weight percent, such as acetamide, dimethyl sulfoxide, sorbite, sorbitan, acetin, diacetin, triacetin, sulfolane, and mixtures thereof; more preferably from about 1 to about 20% by weight of a water-soluble solvent;

- optionally, such as sodium benzoate, potassium sorbate, phenoxyethanol, salicylic acid, tocopherol, chlorphenesin, BHT, disodium EDTA, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, or from about 0.01 to about 20%, preferably from about 0.01 to about 14%, more preferably from about 0.01 to about 7% by weight of a preservative, such as mixtures thereof;

- optionally polydimethylsiloxane (dimethicone), polydiethylsiloxane, polydimethylsiloxane with terminal hydroxy groups (dimethicone), polymethylphenylsiloxane, phenylmethylsiloxane, amino functional polydimethylsiloxane (amodimethicone) , bis-aminopropyl dimethicone, trimethylsilyllamodimethicone, dimethicone copolyol, dimethicone copolyol esters, dimethicone copolyol quaternium nitrogen containing compounds, dimethicone copolyol phosphate esters, and mixtures thereof. about 0.1 to about 10% by weight, preferably about 0.1 to about 9% by weight, more preferably about 0.2 to about 8% by weight of silicone;

- optionally from about 0.01 to about 20% by weight, preferably from about 0.01 to about 15% by weight, more preferably from about 0.1 to about 8% by weight of a chelating agent;

- optionally from about 0.01 to about 20% by weight of a pH adjusting agent, preferably in an amount such that the pH of the composition is from about 3 to about 7; and

- optionally from about 0.001 to about 10% by weight of perfume;

wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is 1 or less, preferably from about 10:1 to about 0.5:10, more preferably from about 1:1 to about 1:3;

In some cases, the polyol is propylene glycol;

All weight percentages are based on the total weight of the cosmetic composition.

In another further embodiment, the method for producing the cosmetic composition is

(I) (a) about 0.1 to about 25 weight percent, preferably about 0.5 to about 20 weight percent, preferably about 1 to about 20 weight percent of citric acid; and

(b) from about 0.2 to about 40 weight percent, preferably from about 0.2 to about 35 weight percent, more preferably from about 0.5 to about 30 weight percent of one selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof. Generating a deep eutectic solvent system comprising; the above urea compound;

(II) adding the deep eutectic solvent system of (I) to the basic composition to produce a cosmetic composition; including,

Here, the molar ratio of the citric acid of (a) to the urea compound of (b) is 1 or less, preferably from about 10:1 to about 0.5:10, more preferably from about 1:1 to about 1:3.

Example

An example of implementation of the present disclosure is provided by the following examples. The following examples are intended to illustrate aspects of the technology without limiting their nature.

Example 1

Three exemplary cosmetic compositions (Example Compositions A-C) were prepared from a deep eutectic solvent ("DES") system. The DES system was prepared by mixing citric acid and dimethyl urea at a temperature of about 80°C to about 85°C. Then, the DES system was solubilized in distilled water. Formulations for Exemplary Compositions A-C are provided in Table 1 below.

INCI US designation Exemplary Composition A Exemplary Composition B Exemplary Composition C citric acid citric acid 0.6% by weight 2% by weight 18% by weight Urea dimethyl urea 0.9% by weight 3% by weight 27% by weight water water Appropriate amount up to 100 Appropriate amount up to 100 Appropriate amount up to 100 Molar ratio of citric acid to urea compound 1:3 1:3 1:3 Weight ratio of citric acid to urea compound 2:3 2:3 2:3

Example 2

Exemplary Compositions B and D were applied to hair samples and compared with those applied only to conventional sulfate-based shampoos (control group) and evaluated. Exemplary Composition D had the same formulation as Exemplary Composition B except that the DES system was not formed from citric acid and dimethyl urea prior to preparing the cosmetic composition.

A natural brown wavy Caucasian hair swatch (medium curl) was washed with a conventional sulfate-based shampoo and rinsed, then Exemplary Compositions B and D were applied. Massage each of Example Compositions B and D in an amount of 0.4 grams per gram of hair swatch onto the hair swatch for 1 minute, leave the hair swatch for an additional 1 minute, rinse for 30 seconds, then blow for 2 minutes dried. The hair swatches were then appraised to evaluate the effectiveness of Exemplary Compositions B and D using a rinse-off procedure. A control group was prepared according to the above procedure except that the cosmetic composition was not applied to the hair swatch after a conventional sulfate-based shampoo.

Additional hair swatches were prepared by applying Example Compositions B and D to the hair swatches in an amount of 0.15 grams of composition per gram of that hair swatch. Specifically, Exemplary Compositions B and D were massaged onto the hair swatch for 1 minute, left on the hair swatch for 1 minute, and then blow-dried for 2 minutes. The hair swatches were appraised to evaluate the effectiveness of Exemplary Compositions B and D using a leave-on procedure.

Imaging analysis was used to determine the degree of frizz or anti-frizz properties for each hair sample. The anti-frizz properties of the hair swatches were measured after blow drying the hair swatches and placing the hair swatches in a humidity chamber at 80% relative humidity and room temperature for 1 hour, 2 hours, 4 hours, 8 hours, 12 hours, and 24 hours. appraised

1 provides images of hair swatches treated with Exemplary Compositions B and D and Controls using a rinse-off procedure. Figure 2 provides images of hair swatches treated with Exemplary Compositions B and D and Controls using a leave-on procedure. As shown in Figures 1 and 2, Exemplary Compositions B and D provided significantly better anti-frizz properties than the control hair swatches. In addition, Exemplary Compositions B and D provided better hair volume control. As shown in Table 2, Example Composition B surprisingly provides better volume control than Example Composition D and the control.

STD effective volume 0H 1H 2H 4H 8H 12H 24H control group 20.54 11.55 11.22 11.21 11.42 11.39 11.38 Exemplary Composition B
(rinse-remove) 12.6 9.45 9.9 10.11 10.16 10.18 10.29 Exemplary Composition D
(rinse-remove) 12.65 12.24 12.68 12.22 12.19 12.1 12.03 Exemplary Composition B
(Leave-in) 6.36 4.83 5.27 5.73 5.8 5.7 5.58 Exemplary Composition D
(Leave-in) 10.24 11.54 11.8 11.92 11.99 12.03 12.07

Example 3

Hair swatches treated with Exemplary Compositions A and C were evaluated by comparison with hair swatches treated with conventional sulfate-based shampoo only (control). After washing and rinsing the hair swatch with a conventional sulfate-based shampoo, Exemplary Compositions A and C were applied in an amount of 0.15 grams per gram of the hair swatch. The composition was massaged onto the hair swatch for 1 minute, left on the hair swatch for 1 minute, and then blow-dried for 2 minutes. A control group was prepared according to the above procedure except that the cosmetic composition was not applied to the hair swatch after a conventional sulfate-based shampoo.

The hair swatches were appraised to evaluate the effectiveness of Exemplary Compositions A and C using a leave-on procedure. The durability of the hair swatches was determined by subjecting the hair swatches to periodic fatigue using a cyclic tester. The cyclic tester mimics daily hair grooming by subjecting a set number of fibers to repeated cyclic tensile strain until failure. Additionally, the hair swatches were evaluated for heat denaturation temperature associated with the cross-link density of the amorphous matrix using differential scanning calorimetry. Differential scanning calorimetry measures the thermal stability of the major morphological components of hair.

As shown in Figures 3 and 4, hair swatches treated with Exemplary Composition C exhibited significantly better durability and denaturation temperature than control hair swatches. Hair swatches treated with Example Composition A also showed improved durability and denaturation temperature over the control hair swatches.

Example 4

Hair swatches treated with Exemplary Compositions A and E and Comparative Compositions 1 and 2 were evaluated by comparison with hair swatches treated with conventional sulfate-based shampoo only (control). Exemplary Composition E had the same formulation as Exemplary Composition A except that the DES system was not prepared from citric acid and dimethyl urea prior to preparing the cosmetic composition. Formulations for Comparative Compositions 1 and 2 are provided in Table 3.

INCI US designation Comparative Composition 1 Comparative Composition 2 citric acid citric acid 0.6% by weight Urea dimethyl urea 0.9% by weight water water Appropriate amount up to 100 Appropriate amount up to 100

Example Compositions A and E and Comparative Compositions 1 and 2, respectively, in amounts of 0.4 grams per gram of hair swatch were massaged onto the hair swatch for 1 minute, left on the hair swatch for an additional 1 minute, and rinsed for 30 seconds. After that, it was blow-dried for 2 minutes. The hair swatches were then appraised to evaluate the effectiveness of Exemplary Compositions A and E and Comparative Compositions 1 and 2 using a rinse-off procedure. A control group was prepared according to the above procedure except that the cosmetic composition was not applied to the hair swatch after a conventional sulfate-based shampoo.

Additional hair swatches were treated with an amount of Exemplary Composition A of 0.15 grams per gram of hair swatch. Exemplary Composition A was massaged onto the hair swatch for 1 minute, left on the hair swatch for 1 minute, and then blow-dried for 2 minutes. The hair swatches were appraised to evaluate the effect of Exemplary Composition A using the leave-on procedure.

Then, the effects of Exemplary Compositions A and E on the heat denaturation temperature (corresponding to crosslink density), durability, Young's modulus, and break extension of the hair compared to the effects of Comparative Compositions 1 and 2 and the control group were evaluated to determine the hair. evaluated. The heat denaturation temperature and durability of the hair was determined as discussed in Example 2.

Hair treated with the rinse-remove and leave-on procedure using Exemplary Composition A showed significantly better durability, as measured by break cycle, and better denaturation temperature. For example, hair treated with Exemplary Composition A showed about 40% increased durability compared to Comparative Compositions 1 and 2. Similarly, break extension and Young's modulus of hair treated with Exemplary Composition A were better than break extension of hair treated with Comparative Composition 1 or 2. 5-8 are graphs of break cycle, denaturation temperature, Young's modulus, and break extension of hair treated with Exemplary Compositions A and E as compared to Comparative Compositions 1 and 2 and Controls.

Claims (20)

(a) from about 0.1 to about 25 weight percent citric acid;
(b) from about 0.2 to about 40 weight percent of one or more urea compounds; and
(c) about 20% by weight or more of water; as a cosmetic composition comprising,
wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is 1 or less;
All weight percentages are based on the total weight of the cosmetic composition. The method of claim 1,
A cosmetic composition comprising a certain amount of deep eutectic solvent. The method of claim 1,
The amount of the deep eutectic solvent is 1% by weight or more of the cosmetic composition. The method of claim 1,
The urea compound of (a) is a cosmetic composition selected from dimethyl urea, hydroxylethyl urea, urea, and mixtures thereof. The method of claim 2,
The deep eutectic solvent is a cosmetic composition comprising the citric acid of (a) and the urea compound of (b). The method of claim 1,
The cosmetic composition wherein the weight ratio of the citric acid of (a) to the urea compound of (b) is from about 1:10 to about 0.5:10. The method of claim 6,
The cosmetic composition wherein the weight ratio of the citric acid of (a) to the urea compound of (b) is from about 3:2 to about 1:3. The method of claim 1,
The cosmetic composition wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is from about 10:1 to about 0.5:10. The method of claim 1,
The cosmetic composition wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is from about 1:1 to about 1:4. The method according to any one of claims 1 to 9,
(a) about 2.5 to about 40 weight percent of one or more urea compounds; and
(B) about 1.5 to about 25% by weight of citric acid; a cosmetic composition comprising a. The method according to any one of claims 1 to 9,
(a) about 20 to about 40 weight percent of one or more urea compounds; and
(b) about 15 to about 25% by weight of citric acid; a cosmetic composition comprising a. The method according to any one of claims 1 to 9,
(d) cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distearyl Dimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethyl Amine, Behenamidopropyldimethylamine, Behenamidopropyldiethylamine, Behenamidoethyldiethylamine, Behenamidoethyldimethylamine, Arachidoamidopropyldimethylamine, Arachidoamido-propyldiethylamine A cosmetic composition further comprising about 0.1 to about 10% by weight of at least one cationic surfactant selected from arachidamidoethyldiethylamine, arachidamidoethyldimethylamine, and mixtures thereof. The method according to any one of claims 1 to 9,
(e) a cosmetic composition further comprising about 0.1 to about 25% by weight of at least one fatty compound selected from fatty alcohols, fatty esters, fatty ethers, fatty acids, waxes, oils, derivatives thereof, and mixtures thereof. The method according to any one of claims 1 to 9,
(f) about 20% by weight selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3 propanediol, glycerin, polyethylene glycol, and mixtures thereof A cosmetic composition further comprising % or more polyol. (a) from about 0.1 to about 25 weight percent citric acid;
(b) from about 0.2 to about 40 weight percent of one or more urea compounds selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof;
(c) at least about 20% by weight of water;
(d) optionally from about 0.1 to about 10 weight percent of one or more cationic surfactants;
(e) optionally from about 0.1 to about 25 weight percent of one or more fatty compounds;
(f) optionally, at least about 20% by weight of a polyol;
(g) optionally from about 0.1 to about 20 weight percent of a thickener;
(h) optionally from about 0.1 to about 35 weight percent of a water-soluble solvent;
(i) optionally from about 0.01 to about 20 weight percent of a preservative;
(j) optionally about 0.1 to about 10 weight percent silicone;
(k) optionally from about 0.01 to about 20 weight percent of a chelating agent;
(l) optionally from about 0.01 to about 20 weight percent of a pH adjusting agent; and
(m) Optionally, from about 0.001 to about 10% by weight of perfume; as a cosmetic composition consisting of,
the molar ratio of the citric acid of (a) to the urea compound of (b) is less than or equal to 1;
All weight percentages are based on the total weight of the cosmetic composition. As a method for producing a cosmetic composition,
The above method
(I) (a) from about 0.1% to about 25% by weight of citric acid; and
(b) from about 0.2 to about 40 weight percent of one or more urea compounds selected from dimethyl urea, hydroxyl ethyl urea, or combinations thereof; and
(II) adding the deep eutectic solvent system of (I) to the basic composition to create a cosmetic composition; including,
wherein the molar ratio of the citric acid of (a) to the urea compound of (b) is 1 or less. The method of claim 16
The method further comprises mixing the citric acid of (a) and the urea compound of (b), optionally heating the citric acid of (a) and the urea compound of (b) to a temperature of about 70°C to about 90°C. How to include. A cosmetic composition prepared by the method of claim 16. (I) optionally, applying shampoo to the hair;
(II) optionally rinsing the hair to remove at least a portion of the shampoo;
(III) applying the cosmetic composition of claim 1;
(IV) Optionally, rinsing the hair to remove at least a portion of the cosmetic composition; A method for treating hair comprising. The method of claim 19
The above method
- provides frizz control to the hair; and/or
- improve hair handling; and/or
- conditions the hair; and/or
- provide alignment to the hair; and/or
- protects hair from damage; and/or
- How to shine.

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