KR100446712B1 - Composition comprising microceramide for hair dyeing - Google Patents

Abstract

The present invention relates to a hair dye composition of alkaline type containing microceramides.

The diameter of the micro ceramide is preferably 0.2 ~ 0.5㎛, the blending amount is based on 0.01 to 1.00 parts by weight based on the total amount of the composition.

The hair dye composition of the present invention has excellent hair dyeing property, color fastness and hair conditioning effect.

Description

Composition comprising microceramide for hair dyeing

The present invention relates to a hair dye composition.

Hair dyes are classified into temporary hair dyes, semi-permanent hair dyes, and permanent hair dyes according to their color persistence and durability.

Permanent hair dyes include oxidative hair dyes, metal hair dyes and vegetable hair dyes depending on the dye used. Most hair dyes currently used are oxidative hair dyes using oxidative dyes such as aromatic amino compounds. Oxidative hair dyes are relatively excellent in hair dyeing power, but the dyeing power is slow depending on the hair, and has the disadvantage of fading or discoloring slowly due to sunlight, shampoo, and sweat. In addition, by swelling the hair with an alkaline agent such as strong ammonia water and monoethanolamine, it facilitates the penetration of dye molecules into the hair, resulting in dyeing due to oxidation polymerization inside the hair, resulting in loss of gloss and gloss Dissolving the hair may be severely damaged, resulting in an unnatural color, poor texture, and prone to skin allergies.

In addition, a large amount of dyes used for the purpose of improving the dyeing property, together with the alkaline agent, not only destabilizes the emulsifying system of the hair dye, but also causes the roughness of the hair. Is somewhat limited.

Therefore, there is a need to develop a hair dye having a good dyeing property and a good hair conditioning effect while containing a small amount of dye and an alkaline agent.

It is an object of the present invention to provide a hair dye composition having excellent dyeing property, color fastness and hair conditioning effect.

The present invention provides a hair dye composition comprising microceramide, dye, base, hair protector, alkali, chelating agent, pH adjuster, antioxidant and solvent.

The microceramide used in the present invention is prepared by 1) preparing a mixed solution of lecithin, purified water and alcohol, 2) preparing a mixed solution of ceramide, cholesterol, dibutylhydroxytoluene and tocopherol, and then preparing 3) in 2). One solution is added to the solution prepared in 1), mixed using a disper mixer, and then prepared using a microfluidizer.

The diameter of the microceramides included in the hair dye composition of the present invention is preferably 0.2 to 0.5 µm, and the blending amount is 0.01 to 1.00 parts by weight based on the total amount of the composition.

Microceramides included in the hair dye composition of the present invention are used to protect hair from the violent action of alkaline and oxidizing agents and to provide a more continuous conditioning effect. Ceramide is known to have a moisturizing effect on hair, but it is not easy to penetrate the hair due to the large particles. Therefore, in order to easily penetrate the ceramide into the hair cuticle layer, the ceramide is liposomes (microcapsules) using lecithin to be water-soluble and refined.

The dye contained in the hair dye composition of the present invention uses an oxidizing dye. The oxidation dye is not particularly limited in its kind, but for example, p-phenylenediamine, o-phenylenediamine, resorcin, 2-methylresorcinol, m-phenylenediamine, and m-aminophenol , p-aminophenol, toluenediamines, aminonitrophenols, diphenylamines, N-phenyldiamines, diaminopyridines and salts thereof may be used in combination of one or two or more thereof. 0.01-5.00 weight part is preferable on a basis.

The base included in the hair dye composition of the present invention is used to help the hair conditioning effect to prevent hair damage, propylene glycol, cetearyl alcohol, polyoxyethylene oleyl ether, polyoxyethylene cetyl ether, stearamide It contains one or two or more selected from ME, oleic acid, oleyl alcohol, dimethicone, behenyl alcohol, glyceryl stearate SE. The compounding amount is 17.00 to 30.00 parts by weight based on the total amount of the composition, preferably 20.00 to 28.00 parts by weight.

The hair protection agent included in the hair dye composition of the present invention helps the dye to adhere to the hair surface, and forms a water-repellent thin film on the hair, thereby slowing the discoloration of the dye due to water washing and sunlight to give excellent conditioning effect to the hair surface. It also helps stabilize the emulsion. Hair protectants include one or a mixture of two or more selected from sodium methyl stearoyl taurate, hydrolyzed keratin, tocopheryl acetate, cetrimonium chloride, ammonium glycylizate, cyclomethicone and linoleic acid. And 5.00 to 10.00 parts by weight based on the total amount of the composition, and preferably 6.00 to 8.00 parts by weight.

The alkaline agents included in the hair dye composition of the present invention are monoethanolamine, strong ammonia water, and the like, which swell the hair to facilitate penetration of dye molecules into the hair.

Chelating agents included in the hair dye composition of the present invention include tetrasodium idieti and the like, and serves as a metal blocker.

The pH adjuster included in the hair dye composition of the present invention may be any of organic acids such as citric acid, succinic acid, tartaric acid, lactic acid, malic acid, fumaric acid, maleic acid, glycolic acid, hydrochloric acid, sulfuric acid, phosphoric acid, nitric acid, and the like. You may use combining the sodium salt, potassium salt, or ammonium salt of an acid.

Antioxidants included in the hair dye composition of the present invention include ammonium thioglycolate and the like.

The solvent contained in the hair dye composition of the present invention includes purified water.

In addition, the hair dye composition of the present invention may further include a flavoring agent as necessary.

The hair dye composition of the present invention is used in admixture with the oxidizing liquid immediately before use. At this time, the mixed oxidant may be an oxidizing agent such as hydrogen peroxide, propylene glycol, dimethicone, polyoxyethylene cetyl ether, decyl oleate, base such as cetearyl alcohol, glyceryl stearate SE, camellia oil, hydrolyzed keratin, etc. Hair conditioners, pH adjusters such as phosphoric acid, flavoring agents, solvents and the like.

The hair dye formulation of the present invention is preferably a cream type or liquid type, and the oxidizing solution used in combination with the hair dye composition of the present invention may also be a cream type or a liquid type. In addition, it can be prepared in the form of powder type, shampoo type, jelly type, aerosol type.

Hereinafter, preferred examples are provided to aid in understanding the present invention. However, the following examples are merely provided to more easily understand the present invention, and the contents of the present invention are not limited by the examples.

Examples 1-6, Comparative Examples 1-6 : Hair dye manufacture

The hair dye composition of the present invention was prepared at the composition ratios shown in Table 1 and Table 2.

1. Preparation of microceramide 29

5.00 g of lecithin, 80.41 g of purified water, and 12.00 g of alcohol were placed in an Agi Mixer and stirred at 1,000 rpm for 15 minutes (phase A) while maintaining a temperature of 45-50 ° C.

0.50 g of ceramide III, 2.00 g of cholesterol, 0.04 g of dibutylhydroxytoluene and 0.05 g of tocopherol were placed in a baby mixer and stirred for 15 minutes at 1,000 rpm while maintaining the temperature at 45 to 50 ° C (Phase B).

The prepared phase B solution was slowly added to the phase A solution, followed by further stirring at 1,000 rpm for 15 minutes while maintaining a temperature of 45 to 50 ° C.

The product was obtained in a paste state.

The product was passed through a Microfludizer. A total of three passes and the conditions of one pass were maintained at a pressure of 1,000 bar, a temperature of 45 to 50 ° C., and a time of 30 minutes.

In the case of one pass, the liquid phase was opaque. In the case of two passes, the liquid phase was slightly transmitted through light. In the case of three passes, the liquid phase was very transparent.

2. Preparation of Hair Dye Composition of the Present Invention

The components (10), (12), (13), (14), (15), and (16) were heated to 80 ° C. and mixed (A solution).

(4), (5), (6), (11), (19), (20), (26), (27), (28), (29), (30) ) Was added and warmed to 80 ° C. and mixed (B solution).

After dissolving (1), (2) and (3) in B solution, (7), A solution was added and cooled with stirring, then (17) was added at 55 ° C, and (21) was added at 45 ° C. And (8), (9), (18), (23), (24) and (25) at 35 ° C were added and stirred. After dissolving (22) in the remaining amount of purified water and cooling, stirring was stopped.

Inspected, filled, packaged and commercialized.

3. Preparation of Oxidation Solution

In about a third of the required amount of purified water, 1.00 g of propylene glycol, 0.03 g of dimethicone, 0.75 g of polyoxyethylene cetyl ether, and 1.00 g of decyl oleate were emulsified (A solution).

Add about 1/2 of the required amount of purified water to the mixing tank and stir while stirring 2.00 g of cetearyl alcohol, 0.10 g of camellia oil, 0.35 g of glyceryl stearate SE, 17.00 g of hydrogen peroxide (35%), 0.02 g of phosphoric acid, 2.00 g of hydrolyzed keratin g, fragrance, and A solution were added in this order, and the remaining amount of purified water was added to prepare an oxidizing solution.

Inspected, filled, packaged and commercialized.

Ingredient Name Quantity (g) Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 One p-phenylenediamine 0.130 0.130 0.130 0.130 0.130 0.130 2 p-aminophenol 0.014 0.014 0.014 0.014 0.014 0.014 3 2-methylresorcinol 0.200 0.200 0.200 0.200 0.200 0.200 4 Resorcin 0.100 0.100 0.100 0.100 0.100 0.100 5 Sulfuric acid p-methylaminophenol 0.100 0.100 0.100 0.100 0.100 0.100 6 Propylene glycol 3.000 3.000 3.000 3.000 3.000 3.000 7 Tetrasodium IDT 0.100 0.100 0.100 0.100 0.100 0.100 8 Sodium methylstearoyl taurate 2.000 2.000 2.000 2.000 2.000 2.000 9 Hydrolyzed Keratin 0.300 0.300 0.300 0.300 0.300 0.300 10 Potassium hydroxide 0.230 0.230 0.230 0.230 0.230 0.230 11 Ammonium Thioglycolate 0.400 0.400 0.400 0.400 0.400 0.400 12 Cetearyl Alcohol 11.000 11.000 11.000 11.000 11.000 11.000 13 Polyoxyethylene oleyl ether 2.000 2.000 2.000 2.000 2.000 2.000 14 Polyoxyethylene cetyl ether 1.000 1.000 1.000 1.000 1.000 1.000 15 Stearamide MA 2.000 2.000 2.000 2.000 2.000 2.000 16 Oleic acid 2.000 2.000 - - 2.000 - 17 Oleyl alcohol - - - 1.000 - - 18 Dimethicone - 0.200 0.200 - - 0.500 19 Behenyl Alcohol 1.000 1.000 1.000 1.000 1.000 1.000 20 Glyceryl Stearate SE 1.000 1.000 1.000 1.000 1.000 1.000 21 Tocopheryl Acetate 0.200 0.200 0.200 0.200 0.200 0.200 22 Cetrimonium chloride 4.000 4.000 4.000 4.000 4.000 4.000 23 Monoethanolamine 6.000 6.000 6.000 6.000 6.000 6.000 24 Strong ammonia water 4.000 4.000 4.000 4.000 4.000 4.000 25 Citric acid 0.500 0.500 0.500 0.500 0.500 0.500 26 Ammonium glycylizate 0.100 0.100 0.100 0.100 0.100 0.100 27 Cyclomethicone 0.100 0.100 0.100 0.100 0.100 0.100 28 Linoleic acid 0.200 0.200 0.200 0.200 0.200 0.200 29 Microceramides 0.050 0.100 0.200 - - - 30 Spices Quantity Quantity Quantity Quantity Quantity Quantity 31 Purified water Quantity Quantity Quantity Quantity Quantity Quantity

Ingredient Name Quantity (g) Example 4 Example 5 Example 6 Comparative Example 4 Comparative Example 5 Comparative Example 6 One p-phenylenediamine 0.130 0.130 0.130 0.130 0.130 0.130 2 p-aminophenol 0.014 0.014 0.014 0.014 0.014 0.014 3 2-methylresorcinol 0.200 0.200 0.200 0.200 0.200 0.200 4 Resorcin 0.100 0.100 0.100 0.100 0.100 0.100 5 Sulfuric acid p-methylaminophenol 0.100 0.100 0.100 0.100 0.100 0.100 6 Propylene glycol 3.000 3.000 3.000 3.000 3.000 3.000 7 Tetrasodium IDT 0.100 0.100 0.100 0.100 0.100 0.100 8 Sodium methylstearoyl taurate 2.000 2.000 2.000 2.000 2.000 2.000 9 Hydrolyzed Keratin 0.300 0.300 0.300 0.300 0.300 0.300 10 Potassium hydroxide 0.230 0.230 0.230 0.230 0.230 0.230 11 Ammonium Thioglycolate 0.400 0.400 0.400 0.400 0.400 0.400 12 Cetearyl Alcohol 11.000 11.000 11.000 11.000 11.000 11.000 13 Polyoxyethylene oleyl ether 2.000 2.000 2.000 2.000 2.000 2.000 14 Polyoxyethylene cetyl ether 1.000 1.000 1.000 1.000 1.000 1.000 15 Stearamide MA 2.000 2.000 2.000 2.000 2.000 2.000 16 Oleic acid 3.000 3.000 3.000 - 1.000 1.200 17 Oleyl alcohol 1.000 0.500 0.700 0.700 - - 18 Dimethicone 0.200 0.200 0.200 0.700 0.700 0.700 19 Behenyl Alcohol 1.000 1.000 1.000 1.000 1.000 1.000 20 Glyceryl Stearate SE 1.000 1.000 1.000 1.000 1.000 1.000 21 Tocopheryl Acetate 0.200 0.200 0.200 0.200 0.200 0.200 22 Cetrimonium chloride 4.000 4.000 4.000 4.000 4.000 4.000 23 Monoethanolamine 6.000 6.000 6.000 6.000 6.000 6.000 24 Strong ammonia water 4.000 4.000 4.000 4.000 4.000 4.000 25 Citric acid 0.500 0.500 0.500 0.500 0.500 0.500 26 Ammonium glycylizate 0.100 0.100 0.100 0.100 0.100 0.100 27 Cyclomethicone 0.100 0.100 0.100 0.100 0.100 0.100 28 Linoleic acid 0.200 0.200 0.200 0.200 0.200 0.200 29 Microceramides 0.050 0.100 0.200 - - - 30 Spices Quantity Quantity Quantity Quantity Quantity Quantity 31 Purified water Quantity Quantity Quantity Quantity Quantity Quantity

Experimental Example : Determination of color fastness, hair endurance effect and fastness

The dyeing property, hair conditioning effect, and fastness of the hair dye composition of Examples 1 to 6 and Comparative Examples 1 to 6 were measured.

1) dyeability

Mix the compositions of Examples 1 to 6 and Comparative Examples 1 to 6 in the same ratio as the oxidizing solution, and apply to 8 cm long and 0.7 g of black hair and white hair, and after 20 minutes, flowing water using a commercially available shampoo. Washed in and dried with a hairdryer.

Thereafter, the color difference (ΔE) between the dyed hair and the untreated hair was measured using a spectrophotometer. The larger the color difference, the better the dyeing property of the hair dye.

2) hair conditioning effect

The texture of the dyed hair was compared by combing the texture with the hand 20 times to evaluate the incidence of static electricity.

3) color fastness

The dyed hair was immersed in an acidic solution similar to the sweat component, and after a predetermined time, the degree of discoloration was observed.

The results are shown in Table 3 and Table 4.

Evaluation item Example Comparative example One 2 3 One 2 3 Dyeing (△ E) 61 67 56 46 39 44 Hair conditioning effect ◎ ◎ ◎ △ × △ Dyeing fastness ○ ◎ ○ △ × △ ◎: Very good ○: Good △: Normal ×: Poor

Evaluation item Example Comparative example 4 5 6 4 5 6 Dyeing (△ E) 58 63 51 47 41 40 Hair conditioning effect ◎ ◎ ◎ △ △ △ Dyeing fastness ○ ◎ ○ △ △ × ◎: Very good ○: Good △: Normal ×: Poor

As shown in Table 3 and Table 4, it can be seen that in the hair dye composition of the present invention, the dyeing property, hair conditioning effect, and dyeing fastness are all excellent.

The microceramides included in the hair dye composition of the present invention protect the hair from the intense action of alkali and oxidizing agents and impart a more continuous conditioning effect. Thus, the hair dye composition of the present invention has a hair dyeing property, color fastness and hair conditioning effect. great.

Claims (15)

Hair dye composition comprising 0.01 to 1.00 parts by weight of microceramide, 0.01 to 5.00 parts by weight of dye, 17.00 to 30.00 parts by weight of base, 5.00 to 10.00 parts by weight of hair protector, alkaline agent, chelating agent, pH adjuster, antioxidant and solvent The hair dye composition according to claim 1, wherein the microceramide is prepared by mixing a mixed solution of lecithin, purified water and alcohol with a mixed solution of ceramide, cholesterol, dibutylhydroxytoluene and tocopherol. The hair dye composition according to claim 2, wherein the microceramide has a diameter of 0.2 to 0.5 µm. delete The method of claim 1, wherein the dye is p-phenylenediamine, o-phenylenediamine, resorcin, 2-methylresorcinol, m-phenylenediamine, m-aminophenol, p-aminophenol, toluene A hair dye composition comprising one or two or more of diamines, aminonitrophenols, diphenylamines, N-phenyldiamines, diaminopyridines, and salts thereof in combination. delete The method of claim 1, wherein the base is propylene glycol, cetearyl alcohol, polyoxyethylene oleyl ether, polyoxyethylene cetyl ether, stearamide M, oleic acid, oleyl alcohol, dimethicone, behenyl alcohol, Hair dye composition comprising one or a mixture of two or more selected from glyceryl stearate SE delete The method of claim 1, wherein the hair protector is selected from sodium methyl stearoyl taurate, hydrolyzed keratin, tocopheryl acetate, cetrimonium chloride, ammonium glycylizate, cyclomethicone, linoleic acid or Hair dye composition comprising a mixture of two or more delete The hair dye composition of claim 1, wherein the alkali agent comprises one or two mixtures selected from monoethanolamine and strong ammonia water. The hair dye composition according to claim 1, wherein the chelating agent is tetrasodium ideti. The method of claim 1, wherein the pH adjuster is citric acid, succinic acid, tartaric acid, lactic acid, malic acid, fumaric acid, maleic acid, glycolic acid, hydrochloric acid, sulfuric acid, phosphoric acid, nitric acid, sodium salts of these acids, potassium salts of these acids, these acids Hair dye composition comprising one or a mixture of two or more selected from the group consisting of ammonium salts of The hair dye composition of claim 1, wherein the antioxidant is ammonium thioglycolate. 1) Prepare a mixed solution of 3-7 parts by weight of lecithin, 75-90 parts by weight of purified water, 10-15 parts by weight of alcohol, 2) 0.1-1 parts by weight of ceramide, 1-5 parts by weight of cholesterol, 0.01-dibutylhydroxytoluene 0.01 ~ 0.09 parts by weight, tocopherol 0.01 ~ 0.10 parts by weight of the mixed solution was prepared, 3) the solution prepared in 2) was added to the solution prepared in 1) and mixed using a disper mixer and then mixed with a microfluidizer. Method for preparing microceramide by passing through at least times