JP2023055277A - Composition - Google Patents

Abstract

To provide a composition that does not require a preparation process at the time of use and has high compatibility with makeup.SOLUTION: A composition comprises (A) a natural surfactant, (B) an oil, (C) a polyhydric alcohol, and (D) water. The content of the component (A) is 0.2-7.5 pts.mass relative to the total of 100 pts.mass of the component (B), the component (C), and the component (D). In a figure showing the mass ratio of the component (B), the component (C), and the component (D), the mass ratio (B): (C): (D) falls within the range KLMNOP, where the coordinates K, L, M, N, O, and P denote a specific ratio respectively.SELECTED DRAWING: Figure 1

Description

The present invention relates to compositions that can be used in cleansing cosmetics.

Cosmetics for cleansing (hereinafter also referred to as "cleansing cosmetics") are widely known for removing make-up cosmetics (hereinafter also referred to as "makeup"). Among them, cleansing cosmetics containing a large amount of oil are widely used in order to improve compatibility with makeup.
As an example of a cleansing cosmetic containing a large amount of oil, Patent Document 1 describes a transparent oil-based thickening gel composition containing about 60% oil. It is described to be used as

Japanese Patent Application Laid-Open No. 2003-176211

In general, cleansing cosmetics containing a large amount of oil include an oil type, a balm type, and a gel type. The oil type has the demerit of being highly irritating to the skin, although it is easy to blend with make-up. The balm type needs to be scooped out from a container with a spatula or the like, dissolved in the palm of the hand, and then used, which requires a complicated preparatory process in order to blend with makeup. The gel type has a micelle structure in which the oil is wrapped in a surfactant, and in order for the oil to blend in with the makeup, a preparatory process was required to break this micelle structure by rubbing it on the palm of the hand when using it. rice field.

The transparent oil-based thickened gel composition described in Patent Document 1 has a high viscosity, and in order to blend it with makeup as a cleansing cosmetic, a preparatory step of breaking the micelle structure by rubbing it on the palm in advance is required. rice field.

An object of the present invention is to provide a composition that does not require a preparatory step at the time of use and has high compatibility with makeup.

２．前記（Ａ）成分が、サーファクチン、アルスロファクチン、イチュリン、マンノシルエリスリトールリピッド、ソホロリピッド、トレハロースリピッド、ラムノリピッド、スピクリスポール酸、エマルザン、及びこれらの塩からなる群から選択される、１記載の組成物。
３．前記（Ａ）成分が、下記式（Ｉ）で表される構造を有する、１又は２記載の組成物。

（式（Ｉ）中、Ｘは、ロイシン、イソロイシン及びバリンからなる群より選択されるアミノ酸の残基を示し、Ｒは、炭素数９～１８のアルキル基を示し、Ｍ^＋は、それぞれ独立に、水素イオン、アルカリ金属イオン又は第四級アンモニウムイオンである。）
４．前記（Ａ）成分の含有量が、前記（Ｂ）成分と、前記（Ｃ）成分と、前記（Ｄ）成分との合計１００質量部に対して、０．５～５．０質量部である、１～３のいずれか記載の組成物。
５．１～４のいずれか記載の組成物を含む化粧料。
６．クレンジング用である５記載の化粧料。 Based on the aforementioned problems, the present inventors considered that adjusting the structure formed by each component in the dispersion system would be an effective means. Then, among the ingredients used in cleansing cosmetics, as a result of intensive research focusing on surfactants, oils, polyhydric alcohols, and water, compositions in which the blending ratio of these four ingredients is in a specific range, The inventors have found that it has high make-up compatibility and excellent storage stability, and completed the present invention.
According to the present invention, the following compositions and the like can be provided.
1. (A) a natural surfactant, (B) an oil, (C) a polyhydric alcohol, and (D) water,
The content of the component (A) is 0.2 to 7.5 parts by mass with respect to a total of 100 parts by mass of the component (B), the component (C), and the component (D). ,
In the following diagram showing the mass ratio of the (B) component, the (C) component, and the (D) component,
a first coordinate K where the mass ratio of (B):(C):(D) is 75.0:20.0:5.0;
a second coordinate L where the mass ratio of (B):(C):(D) is 75.0:12.6:12.4;
a third coordinate M in which the mass ratio of (B):(C):(D) is 55.0:22.6:22.4;
a fourth coordinate N where the mass ratio of (B):(C):(D) is 55.0:15.1:29.9;
a fifth coordinate O where the mass ratio of (B):(C):(D) is 30.0:27.5:42.5;
A composition having a composition within the range KLMNOP bounded by a sixth coordinate P wherein the mass ratio of (B):(C):(D) is 30.0:42.5:27.5.

2. 2. The composition according to 1, wherein the component (A) is selected from the group consisting of surfactin, arthrofactin, iturin, mannosylerythritol lipid, sophorolipid, trehalose lipid, rhamnolipid, spiculisporic acid, emulsan, and salts thereof. .
3. 3. The composition according to 1 or 2, wherein the component (A) has a structure represented by the following formula (I).

(In formula (I), X represents an amino acid residue selected from the group consisting of leucine, isoleucine and valine, R represents an alkyl group having 9 to 18 carbon atoms, and M ⁺ each independently , hydrogen ions, alkali metal ions or quaternary ammonium ions.)
4. The content of the component (A) is 0.5 to 5.0 parts by mass with respect to a total of 100 parts by mass of the component (B), the component (C), and the component (D). , 1 to 3.
5. A cosmetic containing the composition according to any one of 1 to 4.
6. 6. Cosmetics according to 5, which are used for cleansing.

ADVANTAGE OF THE INVENTION According to this invention, the composition which has high makeup compatibility and is excellent in storage stability can be provided.

FIG. 1 is a triangular graph showing the mass ratio of the (B) component, the (C) component and the (D) component.

Hereinafter, embodiments of the present invention will be specifically described.
In this specification, preferred aspects of one feature may be combined in any way with preferred aspects of one or more other features.
Further, in this specification, the description of "X to Y" indicating a numerical range means "X or more and Y or less", and for each parameter, the numerical value is can be a range.

[Composition]
The composition of the present invention comprises (A) a natural surfactant (hereinafter also referred to as "(A) component"), (B) oil (hereinafter also referred to as "(B) component"), and (C) Polyhydric alcohol (hereinafter also referred to as "(C) component") and (D) water (hereinafter also referred to as "(D) component"),
The content of the component (A) is 0.2 to 7.5 parts by mass with respect to a total of 100 parts by mass of the component (B), the component (C), and the component (D). ,
In FIG. 1 showing the mass ratio of the (B) component, the (C) component, and the (D) component,
a first coordinate K where the mass ratio of (B):(C):(D) is 75.0:20.0:5.0;
a second coordinate L where the mass ratio of (B):(C):(D) is 75.0:12.6:12.4;
a third coordinate M in which the mass ratio of (B):(C):(D) is 55.0:22.6:22.4;
a fourth coordinate N where the mass ratio of (B):(C):(D) is 55.0:15.1:29.9;
a fifth coordinate O where the mass ratio of (B):(C):(D) is 30.0:27.5:42.5;
The mass ratio of (B):(C):(D) has a composition within the range KLMNOP bounded by the sixth coordinate P, which is 30.0:42.5:27.5.

The composition of the present invention (hereinafter also simply referred to as the "composition") has a high make-up compatibility and excellent storage stability due to the above constitution.

In the present specification, the composition "has high compatibility with makeup" means that the oily component in the composition is easily compatible with lipophilic makeup and has a large effect of removing makeup from the skin.

In the present specification, the phrase "excellent storage stability" of the composition means that the oily component and the aqueous component are difficult to separate when the composition is placed in a container and allowed to stand still.

Unlike balm-type cleansing cosmetics, the composition of the present invention has fluidity, so it can be taken out of the container without using a spatula or the like, and there is no need to dissolve it with the palm of the hand when using it.
In addition, unlike conventional gel-type cleansing cosmetics, no preparatory step such as rubbing on the palm is required. Although the reason for this is not necessarily clear, this composition does not have an O/W type (Oil-in-Water, oil-in-water type) micelle structure generally seen in conventional gel-type cleansing cosmetics. This is considered to be caused by the fact that the phase and the aqueous phase are continuous phases and form a three-dimensionally intricate bilayer structure. With the O/W type micelle structure, it was necessary to destroy the micelle structure in order to take out the oil phase and allow the makeup to blend in, but with the bilayer structure, the oil phase exists as a continuous phase from the beginning, so it can be used as it is. It is thought that it can be blended with In addition, when the composition is blended with the makeup and then washed off with water, the ratio of water in the system increases due to the water used for washing off, thereby transitioning from the bilayer structure to the O/W type micelle structure. It is thought that it will be easier to wash off by becoming more compatible with water.

The composition of the present invention contains a natural surfactant as component (A). Regarding the content of component (A), the lower limit is 0.2% by mass and the upper limit is , 7.5 mass %. The lower limit of the content of component (A) may be 0.5% by mass. (A) 5.0 mass % may be sufficient as the upper limit of content of a component.

The content of component (A) is, for example, 0.2 to 7.5 parts by mass, or 0.2 parts by mass, with respect to 100 parts by mass in total of component (B), component (C), and component (D). It may be up to 5.0 parts by mass, 0.5 to 7.5 parts by mass, 0.5 to 5.0 parts by mass, and the like.

By setting the content of component (A) within the above range, the separation of the oily component and the aqueous component in the composition is suppressed, and a composition with excellent storage stability can be obtained. In addition, when the oily component in the composition is blended with makeup and then washed off with water, the composition and makeup are easily washed off by transferring from the bilayer structure to the O/W type micelle structure.

Here, the "oil component" means a lipophilic component, and is a substance that is difficult to disperse and/or dissolve in water by itself. As the oily component, for example, among the above-described components (components (A), (B), and (C)) and optional components described later, lipophilic components that are difficult to disperse and/or dissolve in water alone. can be used, and components that are generally used as oily components in the field of cosmetics can be used.
"Aqueous component" means a component that can be dissolved and/or diluted with water, including water (component (D)). As the aqueous component, for example, among the components described above (components (A), (B), and (C)) and optional components described later, those that can be dissolved and/or diluted with water are used. Also, ingredients that are generally used as aqueous ingredients in the field of cosmetics can be used.

In the present invention, irritation to the skin can be reduced by using a natural surfactant.

As the natural surfactant used in the present invention, any one known in the art can be used, for example, lipopeptide compounds such as surfactin, arthrofactin, iturin; , trehalose lipids and rhamnolipids; fatty acids such as spicurisporic acid; polymers such as emulsan; and salts thereof. These may be used alone, or two or more of them may be used in combination at any ratio.

（式（Ｉ）中、Ｘは、ロイシン、イソロイシン及びバリンからなる群より選択されるアミノ酸の残基を示し、Ｒは、炭素数９～１８のアルキル基を示し、Ｍ^＋は、それぞれ独立に、水素イオン、アルカリ金属イオン又は第四級アンモニウムイオンである。） As the natural surfactant, lipopeptide compounds such as surfactin, arthrofactin, iturin, or salts thereof are preferable, and surfactin or salts thereof are more preferable, and have a structure represented by the following formula (I). is particularly preferred. Thereby, a high emulsifying ability can be obtained even at a low concentration.

(In formula (I), X represents an amino acid residue selected from the group consisting of leucine, isoleucine and valine, R represents an alkyl group having 9 to 18 carbon atoms, and M ⁺ each independently , hydrogen ions, alkali metal ions or quaternary ammonium ions.)

In formula (I), when both M ⁺ are hydrogen ions (H ⁺ ), the compound represented by formula (I) is surfactin.
In formula (I), when at least one of the two M ⁺ is an alkali metal ion or a quaternary ammonium ion, the compound of formula (I) is a salt of surfactin.

X in formula (I) is preferably a leucine residue. More preferably, it is an L-leucine residue.

The alkyl group for R in formula (I) may be linear or branched, and preferably has 9 to 18 carbon atoms, more preferably 10 to 16 carbon atoms, and still more preferably 12 to 14 carbon atoms.
R is not particularly limited, but n-nonyl group, 6-methyloctyl group, 7-methyloctyl group, n-decyl group, 8-methylnonyl group, n-undecyl group, 9-methyldecyl group, n-dodecyl group. , 10-methylundecyl group, n-tridecyl group, 11-methyldodecyl group, n-tetradecyl group, n-pentadecyl group, n-hexadecyl group, n-heptadecyl group, n-octadecyl group and the like. A 10-methylundecyl group is particularly preferred.

Examples of the M ⁺ alkali metal ion or quaternary ammonium ion of formula (I) include, but are not limited to, lithium ion, sodium ion, potassium ion, tetramethylammonium ion, tetraethylammonium ion, pyridinium ion, and the like. Sodium ions are particularly preferred.

Surfactin or a salt thereof may be used alone or in combination of two or more. For example, multiple surfactin salts having different alkyl groups of 9 to 18 carbon atoms represented by R may be used in combination.

In the present invention, surfactin or a salt thereof can be used after culturing a microorganism such as a strain belonging to Bacillus subtilis according to a known method and separating it from the culture medium. In addition, those obtained by chemical synthesis can also be used in the same manner.

Natural surfactants can be identified and quantified by a variety of methods including gas chromatography (GC), high performance liquid chromatography (HPLC), and thin layer chromatography (TLC). Analysis conditions can be set as appropriate.

The composition of the present invention contains oil as component (B).

Any oils known in the art can be used, including hydrocarbon oils, ester oils, fats, silicone oils, and the like.
Each of these can be used alone or in combination of two or more.

Any hydrocarbon oil known in the art can be used, such as liquid paraffin, ozokerite, squalane, pristane, paraffin, ceresin, squalene, petrolatum, microcrystalline wax, olefin oligomer, tetradecane, Examples include isododecane and isohexadecane.

Examples of ester oils that can be used include monoester oils, diester oils, triester oils, and tetraester oils.

Monoester oils include isononyl isononanoate, isodecyl isononanoate, isotridecyl isononanoate, tricyclodecanemethyl isononanoate, hexyl laurate, octyldodecyl malate, cetyl 2-ethylhexanoate, 2-hexyldecyl 2-ethylhexanoate. , isopropyl myristate, 2-hexyldecyl myristate, octyldodecyl myristate, isopropyl palmitate, 2-ethylhexyl palmitate, ethyl isostearate, isopropyl isostearate, isobutyl isostearate, 2-hexyldecyl isostearate, hydroxystearate 2 -ethylhexyl, octyldodecyl oleate, oleyl oleate, octyldodecyl ricinoleate, propylene carbonate and the like.

Di-2-hexylhexyl succinate, bisethoxydiglycol succinate, di(caprylic acid/capric acid) propanediol, neopentyl glycol diisononanoate, neopentyl glycol dicaprate, glyceryl diisostearate, polyglyceryl diisostearate. , propanediol diisostearate, diisostearyl malate, di(phytosteryl/octyldodecyl) lauroyl glutamate, di(cholesteryl/behenyl/octyldodecyl) lauroyl glutamate, di(octyldodecyl/phytosteryl/behenyl) lauroyl glutamate, di-2-ethyl neopentyl glycol hexanoate, neopentyl glycol dioctoate, and the like.

Triester oils include trimethylolpropane triisostearate, glyceryl triisostearate, diglyceryl triisostearate, trimethylolpropane tri-2-hethylhexanoate, glyceryl tri-2-ethylhexanoate, tri(caprylic/capric)glyceryl, and tridecyl trimellitate.

Tetraester oils include pentaerythrityl tetraoctanoate, diglyceryl tetraisostearate, dipentaerythrityl tetraisostearate, and pentaerythrityl tetraisostearate.

Any oils known in the art can be used, for example, avocado oil, camellia oil, turtle oil, macadamia nut oil, sunflower oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil. , sesame oil, persic oil, wheat germ oil, sasanqua oil, castor oil, linseed oil, safflower oil, cottonseed oil, perilla oil, soybean oil, peanut oil, teaseed oil, kaya oil, rice bran oil, cinnamon oil, Japanese paulownia oil , jojoba oil, rice germ oil and other liquid oils;
Solid fats such as cacao butter, coconut oil, horse fat, hydrogenated coconut oil, palm oil, beef tallow, palm kernel oil, hydrogenated oil, Japanese wax, hydrogenated castor oil, shea butter, beeswax, carnauba wax, candelilla wax, and wart wax. .

As silicone oils, any known in the art can be used, such as dimethicone, diphenyl dimethicone, cyclopentasiloxane, diphenylsiloxyphenyl trimethicone, dimethiconol, amodimethicone, aminoethylaminopropyl dimethicone, amino and propyl dimethicone.

The content of component (B) may be, for example, 15% by mass, 20% by mass, or 25% by mass, and the upper limit may be, for example, 90% by mass, based on the total composition. It may be 80% by mass or the like.
The content of component (B) is, for example, 15% to 90% by mass, 15% to 80% by mass, 20% to 90% by mass, 20% to 80% by mass, 25% to 90% by mass. etc.

Oils can be identified and quantified by a variety of methods including gas chromatography (GC), high performance liquid chromatography (HPLC), and thin layer chromatography (TLC). Analysis conditions can be set as appropriate.

The composition of the present invention contains a polyhydric alcohol as component (C).

Any polyhydric alcohol known in the art can be used, such as ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1 , 3-butylene glycol, propanediol, 1,2-pentanediol, 1,2-hexanediol, 1,2-octanediol, hexylene glycol, xylitol, sorbitol, maltitol, glycerin, diglycerin, polyglycerin, etc. mentioned.
These can be used alone or in combination of two or more.

Regarding the content of component (C), the lower limit may be, for example, 10% by mass, 15% by mass, etc., and the upper limit, for example, 60% by mass, 50% by mass, etc., based on the entire composition. may be
The content of component (C) may be, for example, 10% to 60% by mass, 15% to 50% by mass, 15% to 60% by mass, 15% to 50% by mass, and the like.

Polyhydric alcohols can be identified and quantified by a variety of methods including gas chromatography (GC), high performance liquid chromatography (HPLC), and thin layer chromatography (TLC). Analysis conditions can be set as appropriate.

The composition of the present invention contains water as component (D).
The content of component (D) may have a lower limit of, for example, 1% by mass, 2% by mass, etc., and an upper limit of, for example, 60% by mass, 50% by mass, etc., based on the entire composition. may be
The content of component (D) may be, for example, 1% to 60% by mass, 2% to 50% by mass, 1% to 60% by mass, 2% to 50% by mass, and the like.

The composition of the present invention contains, as optional components not falling under components (A) to (D), a fragrance, a pH adjuster, a thickener, and a flavoring agent known in the art, provided that the effects of the present invention are not impaired. Preservatives, extract components, higher alcohols, fatty acids, non-natural surfactants, oil-soluble components, water-soluble components, powder components and the like may also be included. These may be used in combination of two or more. The content of the optional component is not particularly limited as long as it does not impair the effects of the present invention, and can be adjusted as necessary.

Examples of fragrances include hinokitiol, lavender oil, peppermint oil, orange oil, ylang-ylang oil, frankincense oil, laurel oil, rosewood oil and the like.

Any inorganic acid, organic acid, inorganic base, organic base known in the art can be used as a pH adjuster. Organic acids or inorganic bases are preferred. Examples of organic acids include citric acid, lactic acid, butyric acid and glycolic acid, and examples of inorganic bases include sodium hydroxide and potassium hydroxide.

As a thickening agent, any known in the art can be used, such as arabia gum, tragacanth gum, galactan, guar gum, locust bean gum, tamarind gum, carob gum, karaya gum, carrageenan, pectin, agar, quince. plant-based water-soluble polymers such as seeds (quince), algae colloids (cassou extract), starch;
Microbial water-soluble polymers such as xanthan gum, dextran, succinoglycan, pullulan;
animal water-soluble polymers such as collagen, casein, albumin, gelatin;
Starch-based water-soluble polymers such as carboxymethyl starch, methylhydroxypropyl starch, hydrolyzed hydrogenated starch, and corn starch;
Cellulosic water-soluble polymers such as methylcellulose, nitrocellulose, ethylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxymethylcellulose (CMC), crystalline cellulose, and cellulose powder;
Alginic acid-based water-soluble polymers such as sodium alginate and propylene glycol alginate;
Polyvinyl alcohol, polyvinylpyrrolidone, carboxyvinyl polymer, polyethylene glycol 20,000, polyethylene glycol 4,000,000, polyethylene glycol 600,000, polyoxyethylene polyoxypropylene copolymer, acrylic acid/methacrylate alkyl copolymer ( Synthetic polymers such as acrylates/alkyl acrylate (C10-30)) crosspolymer, sodium polyacrylate, polyacrylamide;
Clay minerals such as bentonite, Al/Mg silicate, laponite, hectorite, montmorillonite;
Polyethyleneimine, O-[2-hydroxy-3-(trimethylammonio)propyl]hydroxyethylcellulose chloride, dimethyldiallylammonium chloride/acrylamide copolymer liquid, 2-methacryloyloxyethylphosphorylcholine/butyl methacrylate copolymer liquid, chloride [2 -hydroxy-3-(trimethylammonio)propyl] starch, cationic polymers such as O-[2-hydroxy-3(trimethylammonio)propyl]guar gum chloride, and the like.

Any preservative known in the art can be used, for example, phenoxyethanol, hinokitiol, phenethyl alcohol, tea extract, lactobacillus/radish root fermented liquid, lactobacillus/horseradish root fermented extract, white willow bark Extract etc. are mentioned.

As the extract component, any one known in the art can be used, for example Angelica keiskei extract, Acenyak extract, Avocado extract, Gomacha extract, Gynostemma pentaphyllum extract, Althea extract, Arnica extract, Oil-soluble Arnica extract, Almond extract, aloe extract, antler extract, ginkgo biloba extract, nettle extract, iris root extract, fennel extract, turmeric extract, ageitsu extract, Echinashi leaf extract, Scutellaria root extract, Phellodendron bark extract, coptis extract, barley extract, okra extract, hypericum extract , oil-soluble hypericum extract, dead nettle extract, oil-soluble dead nettle extract, ononis extract, Dutch mustard extract, orange extract, orange flower water, seaweed extract, persimmon tannin, kakkon extract, valerian extract, cattail extract, chamomile extract, oil-soluble chamomile extract, chamomile Water, oat extract, carrot extract, oil-soluble carrot extract, carrot oil, kawara mugwort extract, licorice extract, licorice extract powder, licorice flavonoids, cantharis tincture, raspberry extract, kiwi extract, cinchona extract, cucumber extract, mustard extract, quince seed extract , gardenia extract, kumazasa extract, clara extract, walnut shell extract, grapefruit extract, clematis extract, brown sugar extract, chlorella extract, mulberry extract, cinnamon extract, gentian extract, gennoshoko extract, black tea extract, kuhone extract, burdock extract, oil-soluble burdock extract, wheat germ extract, hydrolyzed wheat powder, rice bran extract, fermented rice bran extract, comfrey extract, saicin extract, saffron extract, soapwort extract, oil-soluble salvia extract, hawthorn extract, Japanese pepper extract, shiitake extract, shiitake extract powder, Rhubarb extract, lichen extract, oil-soluble lichen extract, perilla extract, linden extract, oil-soluble linden extract, meadowsweet extract, peony extract, juzdama extract, ginger extract, oil-soluble ginger extract, ginger tincture, ginger root extract, white birch extract, oil-soluble Birch extract, birch sap, honeysuckle extract, horsetail extract, oil-soluble horsetail extract, scordinin, stevia extract, ivy extract, hawthorn extract, elderberry extract, juniper extract, yarrow extract, oil-soluble yarrow extract, mint extract , sage extract, oil-soluble sage extract, sage water, mallow extract, celery extract, cnidium extract, cnidium water, assembly extract, soybean extract, taisou extract, thyme extract, tea extract, dry distillation of tea, tea extract, clove extract, chimp extract, Camellia extract, Centella asiatica extract, oil-soluble walnut extract, duke extract, terminalaria extract, capsicum tincture, angelica extract, oil-soluble angelica extract, angelica water, angelica extract, oil-soluble angelica extract, soymilk powder, tonin extract, spruce extract, Houttuynia cordata extract, tomato extract, tormentilla extract, natto extract, carrot extract, oil-soluble carrot extract, garlic extract, wild rose extract, oil-soluble wild rose extract, tapir extract, tapir root extract, tapir extract, parsley extract, barley leaf juice concentrate , distilled peppermint water, hamamelis water, hamamelis extract, rose extract, parietalia extract, hikiokoshi extract, loquat leaf extract, oil-soluble loquat leaf extract, coltsfoot extract, bukuryo extract, butcher bloom extract, butcher bloom extract powder, grape extract, grape Leaf extract, grape water, hayflower extract, luffa extract, luffa water, safflower extract, oil-soluble bodaiji extract, bodaiji water, button extract, hop extract, oil-soluble hop extract, pine extract, maria thistle extract, horse chestnut extract, oil-soluble horse chestnut extract, soapberry extract, melissa extract, melilot extract, peach leaf extract, oil-soluble peach leaf extract, bean sprout extract, cornflower extract, cornflower water, eucalyptus extract, saxifrage extract, lily extract, yokuinin extract, oil-soluble yokuinin extract, mugwort extract, mugwort Water, lavender extract, lavender water, apple extract, litchi extract, lettuce extract, lemon extract, astragalus extract, rose water, rosemary extract, oil-soluble rosemary extract, Roman chamomile extract, burnet extract and the like.

Any higher alcohol known in the art can be used, such as lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, cetostearyl alcohol, isostearyl alcohol, 2-octyldodecanol, oleyl alcohol, behenyl alcohol and the like.

Any fatty acid known in the art can be used, for example, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecylenic acid, toric acid, isostearic acid, linoleic acid acid, linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), behenic acid and the like.

As the non-natural surfactant, any one known in the art can be used, including nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, and the like. be done.

Examples of nonionic surfactants include laureth-4, laureth-7, laureth-9, laureth-21, laureth-23, ceteth-10, ceteth-20, steareth-2, steareth-20, steareth-21, steareth -25, beheneth-20, beheneth-30, oleth-2, oleth-10 and other polyoxyethylene alkyl ethers;
PEG-25 stearate, PEG-40 stearate, PEG-45 stearate, PEG-55 stearate, PEG-75 stearate, PEG-100 stearate, PEG-150 stearate, PEG-150 distearate, etc. Oxyethylene fatty acid ester;
glyceryl fatty acid esters such as glyceryl myristate, glyceryl stearate, glyceryl isostearate, glyceryl oleate, glyceryl dioleate, glyceryl distearate;
polyglyceryl-10 stearate, polyglyceryl-10 distearate, polyglyceryl-10 tristearate, polyglyceryl-10 pentastearate, polyglyceryl-10 oleate, polyglyceryl-10 isostearate, polyglyceryl-10 myristate, polyglyceryl-10 laurate, Polyglycerin fatty acid esters such as polyglyceryl-4 stearate, polyglyceryl-6 stearate, and polyglyceryl-2 stearate;
Polyoxyethylene glycerol fatty acid esters such as PEG-6 glyceryl isostearate, PEG-20 glyceryl triisostearate, PEG-20 glyceryl tristearate, PEG-7 glyceryl coconut oil;
Sorbitan Laurate, Sorbitan Palmitate, Sorbitan Stearate, Sorbitan Isostearate, Sorbitan Oleate, Sorbitan Sesquistearate, Sorbitan Sesquiisostearate, Sorbitan Sesquioleate, Sorbitan Trioleate, Sorbitan Tristearate, Sorbitan Olive Oil Fatty Acid, Coconut Sorbitan fatty acid esters such as oil fatty acid sorbitan;
Polyoxyethylene sorbitan fatty acid esters such as POE (20) sorbitan laurate, POE (20) sorbitan stearate, POE (20) sorbitan oleate, and POE (20) sorbitan isostearate.

Anionic surfactants include, for example, stearic acid, inorganic and organic salts of fatty acids such as lauric acid, alkylbenzene sulfates, alkylsulfonates, α-olefinsulfonates, acylmethyl taurates, N-methyl- N-alkyl taurine salts, polyoxyethylene alkyl ether sulfates, polyoxyethylene alkylphenyl ether sulfates, alkyl phosphates, acyl glutamates, acyl methyl alanine salts and the like.

Examples of cationic surfactants include alkylamine salts, polyamine and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, cyclic quaternary ammonium salts and the like.

Amphoteric surfactants include, for example, amino acid-type and betaine-type carboxylic acid types, sulfate ester types, sulfonic acid types, phosphate ester types, phospholipids, and the like.

Any oil-soluble component known in the art can be used, such as tocopherol, ascorbyl tetrahexyldecanoate, retinol, ceramide, and the like.

Any water-soluble component known in the art can be used, for example, chondroitin sulfate, hyaluronic acid, mucoitin sulfate, caronin acid, atelocollagen, elastin, amino acids, nucleic acids, bile salts, dl- Pyrrolidone carboxylates, hydrolyzed collagen, diglycerin (EO) PO adducts and the like can be mentioned.

Any powder component known in the art can be used, for example, talc, kaolin, mica, sericite, muscovite, phlogopite, synthetic mica, phloemite, black Mica, vermiculite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (calcined gypsum) ), calcium phosphate, fluoroapatite, hydroxyapatite, ceramic powder, inorganic powder such as boron nitride;
Metallic soap powders such as zinc myristate, calcium palmitate and aluminum stearate;
Polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, polystyrene powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder, cellulose powder, organic powder such as silicone powder powder;
Inorganic pigments such as red iron oxide, yellow iron oxide, black iron oxide, ultramarine blue, chromium oxide, manganese violet;
Pearl pigments such as titanium oxide-coated mica, titanium oxide-coated bismuth oxychloride, titanium oxide-coated talc, colored titanium oxide-coated mica, bismuth oxychloride, and fish scale foil;
Metal powder materials such as aluminum powder and copper powder;
Organic pigments such as Red No. 201, Red No. 202, Yellow No. 401, Blue No. 403 and Blue No. 404;
Examples include natural pigments such as chlorophyll and β-carotene.

The composition of the present invention can be used as a cosmetic as it is, for example, as a cleansing cosmetic.

The composition of the present invention is prepared by mixing components (C) and (D) so that components (A) to (D) have a predetermined composition, then adding component (A) and stirring the mixture. It can be produced by adding the component (B) little by little.

EXAMPLES The present invention will be described in more detail below with reference to Examples, but the scope of the present invention is not limited to the description of these Examples.

Raw materials used in Examples and Comparative Examples are as follows.

(A) Component: Natural surfactant Surfactin Na (Product name: Kaneka Surfactin, manufactured by Kaneka Corporation)

(B) Component: Oil tri (caprylic/capric) glyceryl (product name: NIKKOL SG-TRIESTER F810-1, manufactured by Nikko Chemicals Co., Ltd.)
・ Tetradecane (product name: PARAFOL 14 RSPO-MB, manufactured by SASOL ltd.)

(C) Component: Polyhydric alcohol, glycerin (product name: Triol VE, manufactured by KOKYU ALCOHOL KOGYO Co., Ltd.)

(D) component: water/distilled water

[Preparation of composition]
・Example 1
First, the components (C) and (D) were mixed so as to obtain the composition shown in Table 1, and then the component (A) was added. While stirring this mixture, component (B) (a mixture of tri(caprylic/capric)glyceryl and tetradecane at a ratio (volume ratio) of 2:1) is added little by little to obtain a composition. prepared.

In Table 1, the unit of the mixing ratio of component (A) is parts by mass when the total of components (B), (C) and (D) is 100 parts by mass.
In Table 1, the unit of the blending ratio of component (B), component (C), and component (D) is when the total of component (B), component (C), and component (D) is 100% by mass. is the mass% of each component of.

・Examples 2 to 12, Comparative Examples 1 to 8
A composition was prepared in the same manner as in Example 1, except that the amounts of components (A), (B), (C), and (D) were changed as shown in Table 1.

[Evaluation of composition]

(i) Make-up compatibility Mascara Bio Skin Plate (product name: P001-001 #Biocolor, manufactured by Beaulux Co., Ltd.) and commercially available waterproof mascara (product name: Mascara Volume Express Hyper Curl Spiky Comb Waterproof 01 Black, 0.003 g of Maybelline New York) was applied and allowed to stand for 30 minutes.

Next, 0.1 g of each of the compositions prepared in Examples and Comparative Examples was spread over the mascara-applied areas and allowed to stand for 3 minutes.

Then, after wiping off the mascara twice with a cotton wetted with water, the compatibility with makeup (mascara) of the composition was scored by each of six evaluators according to the following scoring criteria. Before grading, the six evaluators shared the degree of change in makeup familiarity to add or subtract points.

<Scoring criteria>
5 points: The make-up blended well with cleansing, and the make-up was completely removed.
4 points: The make-up blended well with the cleansing, and the make-up was almost removed.
3 points: The make-up blended well with cleansing, and about half of the make-up was removed.
2 points: Make-up blended with cleansing, but could hardly be removed.
1 point: Makeup did not blend well with cleansing and could not be removed at all.

・ Lipstick Instead of waterproof mascara, 0.001 g of commercially available lipstick (product name: Lipstick #Chili, manufactured by M.A.C Cosmetics) was used. (lipstick) was scored.

・ Eyeliner Instead of waterproof mascara, 0.0005 g of a commercially available waterproof eyeliner (product name: Super Fit Gel Liner BR, manufactured by D-App Co., Ltd.) was used. The compatibility with makeup (eyeliner) was scored.

The average value of the makeup compatibility (mascara), makeup compatibility (lipstick), and makeup compatibility (eyeliner) was defined as the makeup compatibility of the composition. Judgment was made by calculating the average score of 6 people and using the following judgment criteria for compatibility with makeup. Table 1 shows the determination results.

<Judgment Criteria>
○: 2 points or more ×: Less than 2 points

(ii) Storage stability Each of the compositions prepared in Examples and Comparative Examples was filled in a polyethylene terephthalate (PET) transparent bottle, and the bottle was allowed to stand in a constant temperature bath set at 50°C.

After allowing to stand for a predetermined period, the composition was visually observed to confirm the presence or absence of oil separation in the upper portion of the composition. After standing, the observation was continued for 14 days, and the storage stability of the composition was judged according to the following criteria. Table 1 shows the determination results.

<Judgment Criteria>
○: Separation was not observed after 14 days of storage, or separation was observed from 10 days to 14 days of storage ×: Separation was observed in less than 10 days of storage

As is clear from Table 1, the content of component (A) is 0.2 to 7.5 with respect to a total of 100 parts by mass of component (B), component (C), and component (D). In FIG. 1, which is a mass part and shows the mass ratio of the (B) component, the (C) component, and the (D) component, the compositions having compositions within the range KLMNOP (Examples 1 to 12) All of them had high compatibility with makeup and excellent storage stability.
The content of component (A) is less than 0.2 parts by mass or greater than 7.5 parts by mass with respect to a total of 100 parts by mass of components (B), (C), and (D). Alternatively, in FIG. 1, the compositions not having a composition within the range KLMNOP (Comparative Examples 1 to 8) did not satisfy both makeup compatibility and storage stability.

INDUSTRIAL APPLICABILITY The composition of the present invention has high compatibility with makeup, excellent storage stability, and excellent industrial applicability in that it can be used as a cleansing cosmetic.

Claims (6)

(A) a natural surfactant, (B) an oil, (C) a polyhydric alcohol, and (D) water,
The content of the component (A) is 0.2 to 7.5 parts by mass with respect to a total of 100 parts by mass of the component (B), the component (C), and the component (D). ,
In the following diagram showing the mass ratio of the (B) component, the (C) component, and the (D) component,
a first coordinate K where the mass ratio of (B):(C):(D) is 75.0:20.0:5.0;
a second coordinate L where the mass ratio of (B):(C):(D) is 75.0:12.6:12.4;
a third coordinate M in which the mass ratio of (B):(C):(D) is 55.0:22.6:22.4;
a fourth coordinate N where the mass ratio of (B):(C):(D) is 55.0:15.1:29.9;
a fifth coordinate O where the mass ratio of (B):(C):(D) is 30.0:27.5:42.5;
A composition having a composition within the range KLMNOP bounded by a sixth coordinate P wherein the mass ratio of (B):(C):(D) is 30.0:42.5:27.5.

2. The method according to claim 1, wherein the component (A) is selected from the group consisting of surfactin, arthrofactin, iturin, mannosylerythritol lipid, sophorolipid, trehalose lipid, rhamnolipid, spiculisporic acid, emulsan, and salts thereof. Composition. The composition according to claim 1 or 2, wherein the component (A) has a structure represented by the following formula (I).

(In formula (I), X represents an amino acid residue selected from the group consisting of leucine, isoleucine and valine, R represents an alkyl group having 9 to 18 carbon atoms, and M ⁺ each independently , hydrogen ions, alkali metal ions or quaternary ammonium ions.) The content of the component (A) is 0.5 to 5.0 parts by mass with respect to a total of 100 parts by mass of the component (B), the component (C), and the component (D). , the composition according to any one of claims 1 to 3. A cosmetic containing the composition according to any one of claims 1 to 4. The cosmetic according to claim 5, which is used for cleansing.

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