KR20090056393A - Conditioner composition for dying hair - Google Patents

Abstract

A conditioner composition for dyeing hair is provided to increase the coherence with hair, prevent the dye loss during washing hair, and improve the persistence. A conditioner composition for dyeing hair comprises basic dye, higher alcohol, organic solvent, surfactant, silicon polymer, water and 0.01-5% by weight of film former. The film former is an amphoteric polymer of methacryloylethyl betaine/acrylate copolymer; a non-ionic polymer such as a polyvinylpyrrolidone(PVP), polyvinylpyrrolidone/vinylacetate copolymer, and polyvinylpyrrolidone/dimethylaminoethylmethacrylate copolymer; an anionic polymer such as an octylacrylamide/acrylates/butylaminoethyl metacrylate copolymer, acrylates/octacrylamide copolymer, and acrylates/t-butylacrylamide copolymer; and a cationic polymer such as s polyvinylpyrrolidone/trimethylaminoethylmethacrylate copolymer. The pH concentration is 3.5-6.0. The hair conditioner composition is used in a form of semi-permanent hair-dye.

Description

Conditioner composition for hair dyeing

The present invention relates to a hair conditioner composition, and more particularly, by further comprising a film-forming agent in a composition containing a basic dye, a higher alcohol, an organic solvent, a surfactant, a silicone polymer, and water, thereby increasing the bonding strength to the hair and developing the hair. The present invention relates to a hair conditioner composition with improved persistence and color development.

Hair dyes for dyeing hair can be classified into permanent hair dyes, semi-permanent hair dyes and temporary hair dyes depending on the extent and duration of penetration of the dye into the hair. Permanent hair dyes mainly use oxidized dye intermediates, typically p-phenylenediamine. The oxidized dye intermediates swell the hair by the alkali agent used in the formulation and penetrate the inside, and the intermediates bind to each other through an oxidation reaction such as hydrogen peroxide and the like, and a dye capable of producing color through the binding reaction is produced. . Permanent hair dye can get the desired color with a single dyeing, and has the advantage of lasting about a month or more. However, hair damage caused by hydrogen peroxide is severe, and dyes penetrate into the hair and the scalp and cause allergic reactions.

Semipermanent hair dyes can be classified into mascara type, stick type and shampoo / conditioner type according to the product. The dyes used for semipermanent hair dyes (hereinafter referred to as direct dyes) are composed of a binding part to the hair and a color developing part indicating a color. It is physically adsorbed on the surface of the hair or is bonded to the outermost part of the hair by chemical bonding or the like. Therefore, the hair damage caused by hydrogen peroxide, as well as the allergy caused by the dye is hardly. In addition, because of its ease of use and the ability of many products to develop immediately, its importance is increasing in busy modern society.

This conditioner type hair dye type can give shine and gloss to hair daily as a substitute for rinse / treatment, and is characterized by progressively accumulating the hair by the included direct dye. However, in order to see the effect of cumulative dyeing, a high content of direct dye should be used, but in this case, there is a problem that it gets on the skin and is not washed well. it's difficult.

To solve this problem, basic dyes in direct dyes are used. Basic dyes refer to those in which the ions of the dye are cations. However, even though basic dyes are used, they have less skin dye than acid dyes (the ions of the dyes are anions), but they still adhere to the skin at high contents and are not well cleaned, and cumulative dyeing effects are difficult to expect at low contents. The problem remains.

Accordingly, the present inventors have tried to develop a hair dye composition excellent in color development and persistence, and as a result, the film-forming agent is further mixed with the composition containing basic dyes, higher alcohols, organic solvents, surfactants, silicone polymers, and water to bind to hair. The present invention has been completed to find out that it is possible to prepare a hair conditioner having excellent color development and persistence by suppressing detachment of the direct dye from the hair during washing.

Accordingly, it is an object of the present invention to provide a hair conditioner composition excellent in color development and persistence.

In order to achieve the above object, the present invention provides a hair conditioner composition further comprising a film-forming agent in a composition containing a basic dye, a higher alcohol, an organic solvent, a surfactant, a silicone polymer, and water.

The hair conditioner composition according to the present invention has a high binding ability to the hair when using the film-forming agent, thereby excellent color development and sustainability.

Hereinafter, the present invention will be described in more detail.

The hair conditioner composition according to the present invention comprises 0.001 to 5% by weight of basic dye, 3 to 15% by weight of higher alcohol, 0.1 to 10% by weight of organic solvent, 1 to 10% by weight of surfactant, 1 to 10% by weight of silicone polymer and water. It may be an emulsifier type containing 0.01 to 5% by weight of a film-forming agent in the composition to be contained.

Film formers used in the present invention include an amphoteric polymer such as methacryloylethyl Betaine / acrylate copolymer; Such as polyvinylpyrrolidone (PVP), polyvinylpyrrolidone / vinylacetate copolymer, and polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer (Polyvinylpyrrolidone / Dimethylaminoethylmethacrylate Copolymer) Nonionic polymers; Octylacrylamide / acrylate / butylaminoethyl methacrylate copolymer (Octylacrylamide / Acrylates / Butylaminoethyl Metacrylate Copolymer), acrylate / octacrylamide copolymer and acrylate / t-butylacrylamide copolymer (Acrylates / t-Butylacrylamide Copolymer) Anionic polymers such as; And it may be selected from the group consisting of a cationic polymer such as polyvinylpyrrolidone / trimethylaminoethyl methacrylate copolymer (polyvinylpyrrolidone / trimethylaminoethylmethacrylate copolymer). The hair conditioning composition according to the present invention comprises 0.01 to 5% by weight, more preferably 0.05 to 4% by weight, based on the total weight of the composition. If the content of the film-forming agent exceeds 5% by weight, the hair becomes stiff during use, and no conditioning effect is exhibited. It may also be unpleasant to remain sticky in the hands after use. However, when less than 0.01% by weight, the effect of improving color development and sustainability due to film formation is insignificant.

Examples of the higher alcohol may be used alone or in combination of one or more selected from the group of saturated / unsaturated higher alcohols having 10 to 22 carbon atoms. Specifically, decyl alcohol, undecyl alcohol, lauryl alcohol, tridecyl alcohol, myristyl alcohol, pentadecyl alcohol, cetyl alcohol, heptadecyl alcohol, stearyl alcohol, arachidyl alcohol, behenyl alcohol, palmitoleyl alcohol, Oleyl alcohol, linosyl alcohol, linoleyl alcohol, arachidonyl alcohol, cetoyl alcohol and erucyl alcohol may be used alone or in combination. The hair conditioner composition according to the present invention contains the higher alcohol in an amount of 3 to 15% by weight based on the total weight of the composition in order to maintain the final properties. If the higher alcohol content is less than 3% by weight, the composition of the emulsifier is difficult to maintain, and if the content exceeds 15% by weight, the hardness of the formulation is too large to be used as a hair dye.

The organic solvents include n-butyl alcohol, t-butyl alcohol, benzyl alcohol, phenethyl alcohol, hexyl alcohol, isopropyl alcohol, methyl alcohol, oleyl alcohol, propyl alcohol, cyclohexanedimethanol, phenoxyethanol, butoxy Ethanol, deoxyethanol, methoxyethanol, methoxydiglycol, butylene glycol, propylene glycol, pentylene glycol, hexylene glycol, benzyl glycol, diethylene glycol, dipropylene glycol, 1,2-butanediol, 1,4- Butanediol, 2,3-butanediol, propanediol, 1,5-pentanediol, isopentyldiol, ethylhexanediol, 1,2-hexanediol, 1,2,6-henic acid triol, 1,10-decanediol, One or more selected from the group consisting of 3-methoxybutanol, methoxyisopropanol, methoxymethylbutanol, ethylene carbonate and propylene carbonate can be used alone or in combination. The hair conditioner composition of the present invention contains an organic solvent in an amount of 0.1 to 10% by weight in order to improve dispersibility and emulsification stability of higher alcohol. If the content of the organic solvent exceeds 10% by weight, there is a disadvantage in that the final properties are difficult to maintain due to poor formulation stability.

Basic dyes used in the present invention include basic blue 3, basic blue 6, basic blue 7, basic blue 9, basic blue 26, basic blue 41, basic blue 47, basic blue 99, basic brown 4, basic brown 16, basic Brown 17, Basic Green 1, Basic Green 4, Basic Orange 1, Basic Orange 2, Basic Orange 31, Basic Red 1, Basic Red 1: 1, Basic Red 2, Basic Red 22, Basic Red 46, Basic Red 51, Basic Red 76, basic red 118, basic violet 1, basic violet 2, basic violet 3, basic violet 4, basic violet 10, basic violet 11: 1, basic violet 14, basic violet 16, basic yellow 11, basic yellow 28 , Basic yellow 40, basic yellow 57 and basic yellow 87, although basic dyes used in the present invention may be prepared by the dyes listed above. It is not. The hair conditioning composition according to the present invention comprises the basic dye in an amount of 0.001 to 5% by weight based on the total weight of the composition. When the content of the basic dye is less than 0.001% by weight, there is a problem in that the color development ability does not appear, and when it exceeds 5% by weight, there is a problem in that the skin is easily colored.

Surfactants of the present invention include cationic and nonionic surfactants in 1 to 10% by weight. When the surfactant is less than 1% by weight, it is difficult to produce an emulsifier type due to poor formulation stability, and when it exceeds 10% by weight, there is a disadvantage in that the binding of the dye to the hair becomes worse. Examples of the cationic surfactant that can be used in the present invention include quaternary ammonium ions, and nonionic surfactants include polysorbate 20, polysorbate 21, polysorbate 40, polysorbate 60, Ester forms of sorbitol, such as Polysorbate 61, Polysorbate 65, Polysorbate 80, Polysorbate 81 and Polysorbate 85; And laureth-1, laureth-2, laureth-3, laureth-4, laureth-5, laureth-6, laureth-7, laureth-8, laureth-9, laureth Les-10, Laures-11, Laures-12, Laures-13, Laures-14, Laures-15, Laures-16, Laures-20, Laures-21, Laures-23, Laures Les-25, Laures-30, Laures-38, Laures-40, Laures-50, Ceareareth-2, Cateares-3, Cateares-4, Cateares-5, Cateares- 6, Cateares-7, Cateares-8, Cateares-9, Cateares-10, Cateares-11, Cateares-12, Cateares-13, Cateares-14, Cateares-15, Cateares- 16, Cearares-17, Catereas-18, Cateares-20, Cateares-22, Cateares-23, Cateares-24, Cateares-25, Cateares-27, Cateares-28, Cateares- 29, Cateares-30, Cateares-33, Cateares-34, Cateares-40, Aged Ares-50, Cateares-55, Cateares-60, Cateares-80, Cateares-100, Isosteareth-2, Isosteareth-3, Isosteares-5, Isosteares-8 Isosteares-10, isosteares-12, isosteares-15, isosteares-16, isosteares-20, isosteares-22, isosteares-25, isosteares-50, Steares-2, steares-3, steares-4, steares-5, steares-6, steares-7, steares-8, steares-10, steares-11, steares -13, steares-14, steares-15, steares-16, steares-20, steares-21, steares-25, steares-27, steares-30, steares-40, steares -50, Steares-80, Steares-100, Cetolesth-2, Cetores-4, Cetores-5, Cetores-6, Cetores-10, Cetores-11, Cetores-15 , Setores 18, Setores-20, Setores-22, Setores-24, Setores-25, Setores-30, Oleth-2, Oles-3, Oles-4, Oles-5, Oles-6, Oles-7, Oles-8, Oles-9, Oles-10, Oles-11, Oles-12, Oles-15, Oles-16, Oles-20, Oles-23, Oles-24, Oles-25, Oles-30, Oles-35, Oles-40, Oles-44, Oles-50, Oles-82, Oles-100 and One or more selected from the group consisting of Oles-106 can be used alone or in combination.

The silicone polymer used to impart the hair conditioning effect of the present invention may be selected from the group consisting of cyclomethicone, dimethicone, phenyltrimethicone and amodimethicone. This provides excellent gloss and shine and conditioning effects to the hair conditioner composition of the present invention. Examples of the cyclomethicone include DC 949 manufactured by Dow Corning. The silicone polymer may be used alone or in a mixture of two or more thereof, and the content thereof may be used in an amount of 1 to 10% by weight based on the total weight of the composition, and more preferably in an amount of 2 to 8% by weight. When the content of the silicone polymer is less than 1% by weight, the conditioning effect is low, and when the content exceeds 10% by weight, the stability of the formulation is inferior. In addition, as the content of the silicone polymer increases, the hair coloring power decreases when the same amount of basic dye is used. Therefore, the content of the silicone polymer should be appropriately used depending on the desired color or the dyeing system of the dye.

The hair conditioner composition according to the present invention may further include additives such as pH adjusting agents (acids and bases), moisturizers, flavoring agents, and methyl parabens in addition to the above main ingredients.

In the present invention PH adjusters used include acetic acid, adipic acid, aminoethyl propanediol, aminomethyl propanediol, aminomethyl propanol, aminopropanediol, ascorbic acid, azelaic acid, benzoic acid, butyl diethanol amine , Butylethanolamine, citric acid, dibutyl ethanolamine, diethanolamine, diisopropylamine, diisopropanolamine, dimethyl isopropanolamine, decylethanolamine, fumaric acid, galacturonic acid, glutaric acid (Glutaric Acid), glycolic acid (Glycolic Acid), isopropanolamine, isopropylamine, maleic acid, maleic acid (Malic Acid), malonic acid and methylethanolamine (Methylethanolamine) .

The basic dyes used in the present invention are generally water soluble and have ionic properties so that they adhere well to the skin. Therefore, it is preferable to set a section in which adhesion with the skin falls through the pH adjusting agent, and the pH section is preferably between pH 3.5, which is the isoelectric point of the hair, and pH 6.0, which is the isoelectric point of the skin.

Hair conditioner compositions according to the present invention may be formulated with semi-permanent hair dyes conventionally prepared in the art, but are not limited thereto.

Hereinafter, preferred embodiments of the present invention are described. However, the following examples are only preferred embodiments of the present invention, and the present invention is not limited by the following examples.

[Examples 1-3 and Comparative Example 1]

Distilled water, dye, and surfactant were mixed in a beaker at the composition ratio shown in Table 1, and then heated to 90 ° C. to dissolve. In addition, the higher alcohol and the organic solvent were mixed in the oil phase dissolution tank at the composition ratio shown in Table 1, and then heated to 90 ° C. for dissolution. The water bath was added to the oil bath and then emulsified while maintaining a temperature of 80 to 85 ° C. After the fragrance was added and stirred well, it was cooled to room temperature to complete the hair conditioning composition of Examples 1-3 and Comparative Example 1.

ingredient Example 1 Example 2 Example 3 Comparative Example 1 Distilled water Remaining amount Remaining amount Remaining amount Remaining amount Basic dyes Quantity Quantity Quantity Quantity Behenyltriammonium chloride 3 3 3 3 Methacryloylethylbetaine / acrylate copolymer 2 - - - Polyvinylpyrrolidone / trimethylaminoethyl methacrylate copolymer - 2 - - Polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer - - 2 - Propylene glycol 5 5 5 5 Cetyl alcohol 4 4 4 4 Stearyl alcohol 4 4 4 4 incense Quantity Quantity Quantity Quantity

Test Example 1 Color Development Test

The color development power of the compositions prepared in Examples 1 to 3 and Comparative Example 1 was evaluated, and the evaluation process is as follows. First, a bundle of white hairs containing about 30% of white hair was prepared. The same amount of the product was evenly applied to the bundle of bundles for 1 minute and then washed in warm water for 1 minute and then dried using hot air of a hair dryer. The process was repeated five times. The repeated bundle of sachets was measured L * / a * / b * value using a color difference meter, the results are shown in Table 2 below .

Test group L * a * b * Comparative Example 1 17.05 0.08 1.08 Example 1 12.10 0.12 0.64 Example 2 11.73 0.15 0.78 Example 3 11.98 0.19 0.73

According to the results of Table 2, when the film-forming agent was not added, the L * value indicating the color development power was 17.05. However, the average value of the L * value in the film-forming agent was about 12, and the difference was about 5 degrees. In addition, among the zwitterionic, nonionic / cationic film formers, cationic film formers showed the best color development.

Test Example 2 Skin Dyeing Degree Test

The degree of skin dyeing of the compositions prepared in Examples 1 to 3 and Comparative Example 1 was examined, and the results are shown in Table 3 below.

Test group L * a * b * Comparative Example 1 64.96 5.66 17.19 Example 1 64.32 5.03 16.84 Example 2 63.97 4.99 16.75 Example 3 64.02 5.03 16.77

According to the results of Table 3, when the film forming agent is not added, the degree of dyeing on the skin is 64.96 based on the L * value, but the L * value of the film forming agent is about 64.1 on average.

Considering that the lower the L * value is more dyeing, the use of the film-forming agent tends to be more stained not only to the hair but also to the skin.

Claims (5)

A hair dye conditioner composition containing a basic dye, a higher alcohol, an organic solvent, a surfactant, a silicone polymer, and water, wherein the composition further comprises a film forming agent. The method of claim 1, wherein the film forming agent is methacryloylethyl Betaine / acrylate copolymer (Methacryloylethyl Betaine / acrylate Copolymer) and octyl acrylamide / acrylate / butylaminoethyl methacrylate copolymer (Octylacrylamide / Amphoteric polymers such as Acrylates / Butylaminethyl Methylate Copolymer); Such as polyvinylpyrrolidone (PVP), polyvinylpyrrolidone / vinylacetate copolymer, and polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer (Polyvinylpyrrolidone / Dimethylaminoethylmethacrylate Copolymer) Nonionic polymers; Octylacrylamide / acrylate / butylaminoethyl methacrylate copolymer (Octylacrylamide / Acrylates / Butylaminoethyl Metacrylate Copolymer), acrylate / octacrylamide copolymer and acrylate / t-butylacrylamide copolymer (Acrylates / t-Butylacrylamide Copolymer) Anionic polymers such as; And a cationic polymer such as vinylpyrrolidone / trimethylaminoethyl methacrylate copolymer (vinylpyrrolidone / trimethylaminoethylmethacrylate copolymer). 3. The conditioner composition for hair dyeing according to claim 2, wherein the film former is contained in an amount of 0.01 to 5 wt% based on the total weight of the composition. The conditioner composition for hair dyeing according to any one of claims 1 to 3, wherein the composition has a pH of 3.5 to 6.0. The conditioner composition for hair dyeing according to any one of claims 1 to 3, wherein the composition enhances hair binding power and enhances hair color development or color sustainability.