KR101438372B1 - Hair dye composition for oxidative dyeing containing kaolin - Google Patents

Abstract

The present invention relates to a hair dye composition for dyeing oxidation containing kaolin. More specifically, it comprises a first agent containing an oxidizing dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, wherein the first agent contains kaolin, thereby reducing irritation from the reducing agent and the alkaline agent The present invention relates to a hair dye composition for oxidation dyeing which can be remarkably alleviated.

Kaolin, oxidation dyeing, hair dye composition, irritating odor, reducing agent, ammonia, oxidation dye

Description

[0001] Hair dye composition for oxidative dyeing containing kaolin [0002]

The present invention relates to a hair dye composition for dyeing oxidation containing kaolin. More particularly, the present invention relates to a hair dye for oxidative dyeing which comprises a first agent containing an oxidation dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, ≪ / RTI >

The cause of irritation in the hair dye composition for oxidation dyeing is largely a reducing agent and an alkali agent, and ammonia which is an alkaline agent is the most important cause.

Examples of the alkaline agent to be contained in the formula 1, the formula 2 or the formula 3 of the hair dye include ammonia, ethanolamine, carbonate and the like. However, the ethanolamine is highly persistent and has defects such as hair damage and skin irritation. It has a drawback that it can not brighten the hue of the hair because the effect of strengthening the decolorizing power or salt strength by hydrogen peroxide is weak. On the other hand, since ammonia does not remain on the hair or scalp and does not cause damage to the hair or inflammation of the skin, the ammonia is excellent in safety, and furthermore, it has the property of strongly depressing the decolorizing power or the salt force of hydrogen peroxide. .

However, since ammonia peculiarly irritating odor is produced at the time of the procedure, especially when the lightness of the hair is increased, it is necessary to mix a large amount of ammonia. Therefore, the ammonia has a strong irritating odor and has a great disadvantage of imparting discomfort. If the amount of ammonia is simply lowered in order to overcome such drawbacks, the decolorization or dyeing performance is significantly deteriorated. Thus, it is important to reduce the ammonia odor and maintain its dyeing performance without excessively decreasing the amount of ammonia.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a hair dye composition for dyeing oxidation containing a reducing agent and ammonia which does not have or has a stimulant odor of reducing agent and ammonia.

In order to achieve the above object, the present invention provides a hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidative dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, The present invention also provides a hair dye composition for dyeing keratin fibers which comprises kaolin.

 The present invention also provides a hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidation dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, wherein the third agent containing kaolin The present invention also provides a hair dye composition for dyeing keratin fibers.

According to the present invention, it is possible to provide a hair dyeing composition of keratin fibers in which discoloration and dyeing performance are maintained while reducing the irritating odor caused by the reducing agent and ammonia, and without discomfort.

The present invention relates to a hair dye composition for dyeing oxidation comprising a first agent containing an oxidation dye precursor, a coupler, a reducing agent and an alkaline agent and a second agent containing an oxidizing agent, wherein the first agent comprises kaolin A hair dye composition for dyeing fibers.

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

Kaolin (kaolin) used in the present invention is mainly composed of kaolinite and halloysite, and feldspar is formed by chemical weathering with carbonic acid and water. Kaolin is one of the top soil in the soil. It is white or slightly gray and used as a raw material for ceramics. It is known that mineral, silica, alumina, magnesium, organic complex material, germanium and far-infrared ray extracted from kaolin are beneficial to the human body and have a great effect on the beauty of the skin and have effects such as odor, adsorption and deodorization, And it is widely used as a raw material for cosmetics such as packs. It is a white, soft powder that absorbs moisture and oil, has good covering ability, and is suitable as an absorbent for sweat and oil secreted from the skin. It has good skin surface adhesion and can be easily removed by usual cleansing process.

The hair dye composition for dyeing keratin fibers according to the present invention contains kaolin (kaolin) in an amount of 0.01 to 30% by weight, preferably 0.1 to 5% by weight based on the total weight of the first composition. If the content of kaolin is less than 0.01% by weight, it can not effectively reduce irritation. If the amount of kaolin is more than 30% by weight, it is difficult to apply the mixed liquid to the hair and also the permeability of the mixed liquid may be hindered.

In addition, the hair dye composition for dyeing oxidation of the present invention can be used in a neutral to alkaline pH range, and is preferably used under alkaline conditions. The alkaline agent used for this purpose is an alkaline agent commonly used in hair dyeing agents such as ammonia, monoethanolamine, aminomethylpropanol, isopropanolamine, sodium hydroxide, potassium hydroxide and the like, and can be used as an auxiliary agent within a range not to deteriorate the effect of the present invention have.

The hair dye composition for dyeing keratin fibers of the present invention contains an oxidation dye precursor and a coupler, which are common to the first agent, and preferably contains two or more oxidation dye precursors and a coupler.

As the oxidation dye precursor and the coupler, most oxidation dye precursors and couplers known in the art can be used. Examples of such oxidation dye precursors include, but are not limited to, o-aminophenol, p-aminophenol, toluene-2,5-diamine hydrochloride, p-phenylenediamine hydrochloride, toluene- p-phenylenediamine, p-methylaminophenol sulfate, o-aminophenol sulfate, p-aminophenol sulfate, toluene-2,5-diamine sulfate and p-phenylenediamine sulfate. Is used in an amount of 0.001 to 5.0% by weight based on the total weight of the first composition. Examples of the coupler include 2-methyl-5-hydroxyethylaminophenol, p-amino-ocresol, m-aminophenol, 2,4-diaminophenoxyethanol hydrochloride, m-phenylenediamine hydrochloride, m -Methyl resorcinol, and the coupler is used in an amount of 0.001 to 5.0% by weight based on the total weight of the first composition, and the oxidation dye It can be mixed with a precursor to show various hues on hair.

Direct dyes conventionally used within the range not impairing the object of the present invention may be added to the first agent in the hair dye composition for dyeing keratin fibers of the present invention. Nitro-phenylenediamine, nitro-p-phenylenediamine, 2-amino-4-nitrophenol, 2-amino-5-nitrophenol, nitro- , Pyraminic acid, and other vegetable dyes such as Henna.

In addition, the hair dye composition for dyeing keratin fibers of the present invention can be added to the first agent within a range that does not impair the effect of the present invention. For example, antioxidants, metal sequestering agents, solvents, surfactants, thickeners, perfumes, and conditioning agents are used, but they are not particularly limited as they can be commonly used in hair dyeing agents.

Examples of the antioxidant include ascorbic acid, erythorbic acid, cysteine hydrochloride, sodium sulfite and thioglycolic acid, and examples of the metal sequestering agent include EDTA, tetrasodium-EDTA, As the solvent, ethanol, propyl alcohol, isopropyl alcohol, propylene glycol, hexylene glycol, diethylene glycol, or the like can be used. As the surfactant, a cationic surfactant, an anionic surfactant, Anionic surfactants and the like can be used. As the thickening agent, higher alcohols having 14 to 22 carbon atoms can be used singly or in combination, and nonionic polymers and anionic polymers can be used. As the conditioning agents, a cationic polymer, quaternary Ammonium salt or silicone may be used.

The oxidizing agent contained in the second agent of the hair dye composition for dyeing keratin fibers according to the present invention is selected from hydrogen peroxide, peroxide element, alkali metal bromate, pericyanide, perborate, persulfate and the like One or more of them may be used, but hydrogen peroxide is particularly preferably used.

The hair dye composition for dyeing keratin fibers of the present invention is applied to hair by mixing the first agent and the second agent immediately before dyeing. In addition, in the present invention, active ingredients such as kaolin, which is effective for eliminating odor, or conditioning effect, may be constituted separately from the third agent within a range not to deteriorate the effect of the present invention. In this case, Is mixed with the first agent and the second agent just before dyeing, and then the third agent is further mixed and applied to the hair.

Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples, but the present invention is not limited thereto.

[Preparation Example] Preparation of a hair dye composition

Hair dye composition Examples 1 to 3 and Comparative Examples 1 and 2 were prepared with the compositions shown in Tables 1 and 2 below.

The hair dye preparation 1 was prepared according to the composition ratios shown in Table 1 below. The water phase includes water, purified water, disodium dithiophosphate, antioxidants (erythorbic acid, ascorbic acid and tertiary butyl hydroquinone), reducing agents (sodium sulfite, thioglycolic acid, thio lactic acid), propylene glycol and dyes Lanediamine and meta-aminophenol) were added and dissolved by heating to 75 占 폚. Cetearyl alcohol, mineral oil and polyoxyethylene stearyl ether were added as an oil phase and dissolved by heating to 75 占 폚. The oil phase and water phase were mixed and emulsified, then cooled to 40 to 45 ° C, and then mixed with ammonia water (20%), monoethanolamine and kaolin.

First composition (unit: wt%) ingredient Example Comparative Example One 2 3 One 2 Cetearyl alcohol 10.0 10.0 10.0 10.0 10.0 Mineral oil 3.0 3.0 3.0 3.0 3.0 Polyoxyethylene stearyl ether 3.0 3.0 3.0 3.0 3.0 kaoline 2.0 2.0 5.0 - - Disodium iodide 0.2 0.2 0.2 0.2 0.2 Erythorbic acid One One One One One Sodium sulphate 0.5 0.5 0.5 0.5 0.5 Thioglycolic acid monoethanolamine solution - 0.2 0.2 0.2 - Propylene glycol 5.0 5.0 5.0 5.0 5.0 p-phenylenediamine 0.3 0.3 0.3 0.3 0.3 m-Aminophenol 0.3 0.3 0.3 0.3 0.3 Ammonia water (28%) 5.0 5.0 5.0 5.0 5.0 Monoethanolamine 3.0 3.0 3.0 3.0 3.0 Purified water to 100 To 100 to 100 to 100 to 100

On the other hand, the oxidizing agent composition of the hair dye forming agent was prepared according to the composition ratios shown in Table 2 below. Cocoamide-DEA, polyoxyethylene stearyl ether and phenacetin are dissolved in an oil phase at a temperature of 75 DEG C, and disodium dithionite and purified water And the mixture was warmed to 75 ° C, and the water phase and the oil phase were mixed and emulsified at the same temperature. The mixture was cooled to 40 ° C, and phosphoric acid and hydrogen peroxide water (35%) were added thereto.

Second composition (unit: wt%) ingredient content Cetearyl alcohol 3.5 Ethylhexyl palmitate 0.5 paraffin 1.0 Light oil soap Ripin 1.5 Cocoamide-DEA 0.5 Polyoxyethylene stearyl ether 1.5 Phenacetin Suitable amount Disodium iodide Suitable amount Phosphoric acid Suitable amount Hydrogen peroxide water (35%) 17 Purified water to 100

[Test Example] Evaluation of irritability

In order to evaluate the irritating odor of the hair dye composition of Examples 1 to 3 and Comparative Examples 1 and 2, the first composition of Examples 1 to 3 and Comparative Examples 1 and 2 of Table 1 were applied to the second composition The mixture was mixed with the oxidizer composition at a ratio of 1: 1, and applied to human hair. Experimental panel 10 persons were evaluated according to the following criteria, and the results are shown in Table 3 below.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Irritation ○ ○ ◎ Χ Χ

◎: no irritation, ○: normal, △: irritable, Χ: severe irritation

It can be seen from Table 3 that the hair dye of Examples 1 to 3 containing kaolin according to the present invention is less irritating than the hair dye of Comparative Examples 1 and 2 containing no kaolin, 3, it was confirmed that there was almost no irritation compared to Examples 1 and 2.

Claims (4)

A hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidation dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, wherein the first agent comprises kaolin in a total weight of the first composition To 0.1% by weight to 5% by weight, based on the total weight of the hair dye composition. A hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidation dye precursor, a coupler, a reducing agent and an alkaline agent, and a second agent containing an oxidizing agent, wherein the kaolin is present in an amount of 0.1 to 5 wt% based on the total weight of the first composition %, Based on the total weight of the hair dye composition. delete delete