KR101438803B1 - Composition for the oxidative dyeing containing Gallnut or American false daisy - Google Patents

Abstract

The present invention relates to a hair dye composition for dyeing keratin fibers, and more particularly to a hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidation dye precursor, a coupler and an alkaline agent and a second agent containing an oxidizing agent And a natural antioxidant as a natural antioxidant in the first agent, and a mixture thereof.

The hair dye composition for dyeing keratin fibers according to the present invention is a hair dye composition for dyeing dyes of keratin fibers, which inhibits oxidation of daphnia, hanchiksus and dyes during storage by using a mixture of dapper, hanchikcho or a mixture thereof with a water-soluble antioxidant and a reducing agent, It can sufficiently demonstrate the efficacy of the herbal medicine or a mixture thereof to enhance the dyeability of the hair and effectively alleviate hair damage.

Dwarf, hansikcho, tannin, hair dye

Description

TECHNICAL FIELD The present invention relates to a hair dye composition for oxidative dyeing,

The present invention relates to a hair dye composition for dyeing with oxidation, which comprises a dwarf, a medicinal herb or a mixture thereof (powder, liquid extract, etc.). More particularly, the present invention relates to a process for the preparation of an antioxidant composition comprising a first agent containing an oxidation dye precursor, a coupler and an alkaline agent, and a second agent containing an oxidizing agent, To a hair dye composition for oxidation dyeing capable of reducing the reaction to enhance the dyeing ability of a dye and alleviate hair damage.

In general, a composition for dyeing and keratinous fibers containing hair is colored by the oxidation dye precursor and the coupler penetrating into hair and binding through oxidation-condensation reaction. In the process, the alkali agent contained in the first agent accelerates perhydroxy anion generation by mixing with a second agent containing an oxidizing agent, which causes oxidation and melanin decomposition of the dye, Effect.

In general, a composition for oxidative dyeing of keratin fibers including hair is composed of a first agent containing a dye precursor and a coupler, and a second agent containing a hydrogen peroxide. In the oxidation and condensation reaction between the dyes through mixing before use, do.

In the process, the perhydroxy anion of the oxidizing agent oxidizes and melaninizes the dye, but as an unwanted side reaction, it reacts with the oxidizing agent itself to form radicals, and the radicals thus formed decompose the hair proteins to cause damage Reduces the shine of hair. In addition, in order to accelerate the oxidation reaction, the increase of the pH by the alkali agent contained in the first agent usually causes a stinging of the scalp and also a problem of generating irritation due to volatility.

Various methods have been attempted to overcome the above problem, and one of them is a method using the characteristics of habuja and hanuksikcho. Korean Patent Publication No. 2007-0016002 "Cosmetic composition containing herbal extract A manufacturing method thereof "has proposed a composition capable of improving the condition of the scalp by using dicalcium phosphate and the like among herbal medicines which are effective for preventing hair loss and dandruff. In addition, Korean Patent Publication No. 1989-0003265 "Hair dyeing and hair dyeing ", which is a method using the characteristics of tannin, discloses a hair composition comprising geranyl tannin and a water-soluble iron salt.

However, conventionally, natural hair containing a large amount of tannin or a hair dye mechanism using the extract has a problem that water soluble iron ions are present in the conventional dyeing and salt hair through the mordanting method in which the dark tannic tannin is directly bonded or applied to the hair, , And dyeing and hair dyeing method using the colors that appear through coordination between metal and tannin.

On the other hand, when the tannin is directly applied to a hair dye composition for dyeing with oxidation, it is oxidized through contact with water in the preparation, and the appearance is darkened to black, resulting in a problem of poor cosmetic appearance, or a reaction with hydrogen peroxide contained in the second agent This method has not been widely used so far.

It is an object of the present invention to provide an oxidation dyeing composition containing a natural antioxidant which inhibits side reactions of an oxidizing agent to enhance the dyeability of hair and alleviate hair damage.

It is still another object of the present invention to provide an oxidation hair dye composition which can suppress the oxidation reaction of the natural antioxidant during storage of the hair dye and allow the natural antioxidant to be fully exhibited when the hair dye is used.

Accordingly, in order to solve the above-mentioned problems, the inventors of the present invention have found that when a natural antioxidant is contained as a natural antioxidant in a hair dyestuff composition for oxidation dyeing, the side reaction of an oxidizing agent is suppressed to enhance the dyeability of hair, And when a mixture of dicotyledonous, licorice, or a mixture thereof is used together with a water-soluble antioxidant and a reducing agent, oxidation of the dicot, hanichecho or a mixture thereof is suppressed and stably maintained during storage of the hair dye, Or a mixture thereof, is further improved, and thus the present invention has been accomplished.

The present invention relates to a process for the preparation of keratin fibers which comprises a first agent containing an oxidative dye precursor, a coupler and an alkaline agent and a second agent containing an oxidizing agent, A hair dye composition for dyeing is provided. As a natural antioxidant, dwarf, hanikucho, or a mixture thereof suppresses the side reaction of the oxidizing agent when using a hair dye, thereby enhancing the dyeability of the hair and alleviating damage to the hair. Further, the present invention more preferably provides a hair dyeing composition comprising the first agent in combination with a second agent, a second agent, or a mixture thereof, and a water-soluble antioxidant and a reducing agent. When used together with natural antioxidants, water-soluble antioxidants and reducing agents selected from dapper, hanjiccho or a mixture thereof, oxidation of the dyestuff is inhibited during storage and stably maintained. And can alleviate hair damage.

The hair dye composition for dyeing keratin fibers according to the present invention is characterized in that the hair dye composition for dyeing keratin fibers comprises 0.01 to 30% by weight, based on the total weight of the first composition, By weight to 0.01% by weight to 10% by weight.

In addition, the hair dye composition for oxidative dyeing according to the present invention can be applied to hair dye compositions for dyeing green tea, green tea, persimmon, squash, chestnut (chestnut), oak, balonie, mangrove, oak (bark), mimosa And the tannin component selected from the mixture may be contained in an amount of 0.01 to 20% by weight based on the total weight of the first composition.

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

The Rhus Galls used in the present invention are insect hatches made by parasitic insects of Rhus japonica and Rhus verniciflua. There are many irregular pockets that resemble human ears. The inside is empty, and the taste is very good. There is convergence, hemostasis, detoxification, and antibacterial effect in one room, and diarrhea, desquamation, gastric ulcer, duodenal ulcer, diarrhea, well, blood, hematuria, stomatitis are prescribed. It contains 50 ~ 60% of tannin component and it becomes raw material of ink including tannin.

Eclipta prostrate is an annual plant of Asteraceae with a height of 10 ~ 70cm. The stem grows straight and has a bristle in the whole, and the branch comes out from the fleshy leaf, and one branch grows from the end of the branch again. Leaves are larvae with no petiole, short petiole, vermiform shape, length of 3 ~ 10cm, width of 5 ~ 25mm, hard hairs on both sides, 3 large veins close to base and small sawtooth on margin. The flower is head-shaped, hanging 1 ~ 2 in the leaf from August to September, about 1cm in diameter, 2 ~ 4.5cm in length, and 5cm in length and 6 ~ 7mm in width at the time of flowering, It is about 11mm long. It has green, long elliptical shape and quadruplet with 5-6 involucral pieces. The tongue is white, 2.5-3mm long, and 0.4mm wide, and ends are flat or split into two. It is light green and the corolla is divided into 4 pieces. The fruit is ripened in black and the length is 2.8mm. The other one has four rhombuses, the white protuberance, and there are no hairs. Because the black juice flows down when you break this grass, it is called the chief mackerel by using the black fish fish mackerel. It grows in low mountains of the south central part, the fields. In the outpost, there is nicotine and coumarin compound weddelolactone. The outposts contain saponin, nicotine, tannins, vitamin A, ecliptine, and various kinds of triphen compounds (such as α-terthienyl methanol and acetic acid esters thereof). The leaves are wedelolactone and demethylwedelolactone-7-glucoside.

The hair dye composition for dyeing keratin fibers according to the present invention contains 0.01 to 30% by weight, preferably 0.1 to 10% by weight, based on the total weight of the first composition. If the content of dapper, hanjichecho or a mixture thereof is less than 0.01% by weight, the hair damage relief and antioxidative properties do not appear effectively. If the content exceeds 30% by weight, the oxidation and condensation reaction of the dye is excessively suppressed, Is preferably used.

The observer of the present invention may be selected from the group consisting of Rhododendron powder, Rhododendron sp. Extract, Rhododendron concentrate and the like. The process for preparing the extract of Opuntia ficus-indica and the extract of Hanshin-cho can be carried out by washing with purified water and removing impurities, water, or an alcohol solvent such as ethanol, methanol, butanol, ethylene glycol, propylene glycol, butylene glycol, Extracting the active substance by using it as an extraction solvent, and solid-liquid separation step, wherein the concentrate is prepared by warming and concentrating. As the extraction solvent, a mixed solvent of glycols and water is more preferably used. The content of active ingredient in the extracts of Opuntia japonica and Hanycicosa is 20% or more. When the above ingredients are used as an extract or concentrate, the active substance content should be the same as that of the powder. The content of dumbbell, hanicaricho, or a mixture thereof in the first agent means the content of the powder in the case of the powder and the content of the extracted active substance and the extraction solvent in the case of the extract and the concentrate.

In addition, the hair dye composition according to the present invention can be applied to a first agent such as green tea, black tea, persimmon, squash, chestnut (chestnut), oak, balonie, mangrove, oak (bark), mimosa Waffle), kefrico, gambia, or mixtures thereof. When the hair dye according to the present invention further contains tannin, the dyeability is further improved.

Although tannins are aromatic compounds having a large number of phenolic hydroxyl groups and some of the components are separated into crystalline phases as a single substance, most of the products are mixed with several kinds of substances and are obtained as white or pale brown amorphous powders. When chemically speaking, it refers to its main component. There are two representative taxonomy types. One is a method in which a hydrolyzable tannin which is hydrolyzed by heating with dilute acid to produce gallic acid or eragic acid and a condensed tannin which is polymerized to produce a red or brown precipitate, Is a method of dividing into a pyrogallol system which mainly produces pyrogallol by alkali fusion and a catechol system which mainly generates catechol and an intermediate thereof. When hydrolyzed, it is called galactanine, which produces galactan, and erraditanine, which produces eragic acid. Many of them are composed of sugars (usually glucose) and esters of one or several phenolcarboxylic acids, and hydrolysis is also carried out by alkaline or oxygenated tanacase or Takagiastase. The pyrogallol tannins contain tannins such as persimmon, guinea fowl, chestnut (chestnut), oak tree, balonia, etc., and are generally highly astringent. It is turned blue by iron white solution and turns black. In addition, Bromine does not produce precipitate, but it becomes blue by limestone. On the other hand, the catechol system contains tannins such as tea leaves (green tea, black tea), mangrove, oak (bark), mimosa (watt), keppaco and gambia. In addition, it turns green after being ironed by black iron, and it is precipitated by the number of bromine and does not develop color by limestone. The distribution in the plant system is very broad and is generally found in less ripe fruits and seeds and tends to decrease with maturity. This suggests that tannin is metabolizable, but its physiological function is not known. It is most widely used as a dermatological agent, and is also used as a dyestuff dyeing and ink manufacturing and medicines for fishing net. In addition, it can be used as a raw material for adhesives, a capillary for boiler, antifoaming agent for metal surface, The use of the field is pioneering. In Korea, imported tannin extracts are mainly used. In addition to the dyestuffs, the production of blue black ink by reacting with iron (Ⅲ) salt to change blue color, and the production of colored precipitates by reaction with metal ions, , Galantanin purified tannic acid is astringent, hemostatic agent, tannic acid albumin combined with egg white and tannic acid is a topical agent.

The tannin according to the present invention is an extract derived from green tea, tea, persimmon, squash, chestnut (chestnut), oak, balonie, mangrove, oak (bark), mimosa (watt), keprac ko, gambia, , A concentrate or a powder, and the content thereof is preferably about 0.01 to 20% by weight based on the total weight of the first composition. When the content of the tannin is less than 0.01% by weight, the synergistic effect of the dyeing is insignificant. Therefore, when the content of the tannin is more than 20% by weight, the oxidation condensation reaction of the dye is excessively suppressed, It is disadvantageous in that it is not done properly.

In addition, it is more preferable that the hair dye composition for dyeing keratin fibers of the present invention contains a water-soluble antioxidant and a reducing agent together with a natural antioxidant selected from dapper, hanjiccho or a mixture thereof in the first agent.

The water-soluble antioxidants include ascorbic acid, erysorbic acid and salts thereof in an amount of 0.01 to 10% by weight, preferably 0.1 to 2% by weight based on the total weight of the first composition. The reducing agent includes 0.01 to 10% by weight, preferably 0.1 to 2% by weight, based on the total weight of the first composition, of cysteine hydrochloride, sodium sulfite, thioglycolic acid, thio lactic acid and salts thereof . The water-soluble antioxidant and reducing agent work together to inhibit the oxidation of dicotyledonous and myrrhic acid components during the storage of the hair dye, thereby making it possible to display the efficacy in actual use. It suppresses the deterioration of cosmetic appearance due to the discoloration of the contents by oxidation do. In addition, since the oxidation reaction of the dwarf and hanjisu is mainly performed in the water phase, it is water-soluble so that it can act in the same system to effectively suppress it. When the content of the antioxidant and the reducing agent is less than 0.01% by weight, oxidation of the dwarf and hanjicheol can not be sufficiently inhibited. If the content of the antioxidant and the reducing agent is more than 10% by weight, hair scarring and hair damage are caused, .

The hair dye composition for dyeing with oxidation of the present invention can be used in a neutral to alkaline pH range of 7 to 12, particularly preferably in an alkaline condition of pH 8 to 11. If the pH is below the pH range, it is not easy to decompose the oxidizing agent contained in the second agent, widening the cuticle of the hair and effectively penetrating the treatment agent into the hair, and if it exceeds the pH range, Damage or skin irritation may occur.

As the alkali agent to be used therefor, an alkali agent component which is conventionally used in a hair dyeing agent such as ammonia, monoethanolamine, aminomethylpropanol, isopropanolamine, sodium hydroxide, potassium hydroxide and the like can be used additionally within the range not to deteriorate the effect of the present invention .

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, p-phenylenediamine, toluene-2,5-diamine hydrochloride, p-phenylenediamine hydrochloride, , 5-diamine, p-phenylenediamine sulfate, p-methylaminophenol sulfate, o-aminophenol sulfate, p-aminophenol sulfate, toluene-2,5-diamine sulfate and p-phenylenediamine sulfate Wherein the oxidation dye precursor 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 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 oxidizing dye precursor and the oxidizing dye precursor It can be mixed and used to show various shades of hair.

Direct dyes which are conventionally used within the range not hindering the object of the present invention may be added to the hair dye composition for dyeing keratin fibers of the present invention. Examples of such direct dyes include Arianol, Dyes, p-nitro-o-phenylenediamine, nitro-p-phenylenediamine, 2-amino-4-nitrophenol, 2-amino- Other vegetable dyes such as Henna may be used.

In addition, the hair dye composition for dyeing keratin fibers of the present invention can be used within a range that does not impair the effect of the present invention. For example, antioxidants, metal sequestrants, 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 butylhydroxyanisole, dibutylhydroxytoluene, tertiary butylhydroquinone, tocopherols, and the like. Examples of the metal sequestering agent include EDTA, disodium iodide, Ethanol, propyl alcohol, isopropyl alcohol, propylene glycol, hexylene glycol, diethylene glycol, and the like can be used as the solvent, and as the surfactant, a cationic interface Anionic surfactants or nonionic surfactants can be used. As the thickening agent, higher alcohols having 14 to 22 carbon atoms can be used singly or as a mixture, and nonionic polymers and anionic polymers, paraffin, hard-flowing isoparaffin And the like. As the conditioning agent, a cationic polymer, quaternary ammonium salt, silicon, or the like can be used.

Meanwhile, 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 hydrogen peroxide can be used in an amount of usually 0.1 to 10% by weight, based on the total weight of the second agent, for example, in an amount of 0.3 to 30% by weight of hydrogen peroxide at a concentration of 35% by weight have.

The second component can also be used within the range that does not impair the effect of the present invention. Examples of the stabilizer include paraffin, hard-flowing isoparaffin-rich fatty alcohol, and emulsifiers such as higher fatty acid esters, cationic or nonionic surfactants, stabilizers such as phenacetin, metal sequestrants such as disodium di- pH adjusters and the like may be contained.

The first agent and the second agent of the hair dye composition according to the present invention usually contain water in addition to the above-mentioned components. As the water, it is preferable to use purified water such as ion-exchanged water and distilled water, and the content thereof is not particularly limited, and it may be any amount that sufficiently dissolves or disperses each component used in the hair dye composition.

The hair dye composition according to the present invention is used by mixing a first agent and a second agent immediately before applying the hair. In this case, although not particularly limited, the first agent and the second agent are used in a weight ratio (first agent: second agent), usually in the range of 1: 3 to 3: 1, preferably 1: 2 to 2: It is particularly preferable to use a formulation in which 1: 1 is mixed and used.

As a method of hair dyeing using the hair dye composition according to the present invention, there may be mentioned a method of preparing an oxidized hair dye by mixing the first and second agents, applying the oxidized hair dye to the hair, Hair dyeing method.

INDUSTRIAL APPLICABILITY As described above, the hair dye composition for dyeing keratin fibers according to the present invention can inhibit oxidation of daphnia, hanchiksus and dyes during storage by using a mixture of dapper, hanchikcho or a mixture thereof with a water-soluble antioxidant and a reducing agent, When used, it can sufficiently show the efficacy of dicotyledonous, hanjichecho or a mixture thereof to enhance the durability of hair and effectively alleviate hair damage.

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.

[Examples 1 to 4 and Comparative Examples 1 to 4]

The hair dye preparation agents of Examples 1 to 4 and Comparative Examples 1 to 4 were prepared with the compositions shown in Table 1 below.

The extracts of Rhododendron were extracted with purified water by using 250 mesh after removing fine dusts of the Rhododendrons by using purified water. After drying at 50 ° C for 24 hours, the mixture was immersed in a 50% aqueous solution of 50% butylene glycol to 5 times the weight of the dwarf and extracted at 50 ° C for 6 hours. The foreign matter was removed by using 250 mesh and centrifugal separation and filtered with filter paper of 0.5 mu m. The color and odor of the extract were removed by treating the activated carbon. Filtered through 3 탆, 1 탆, 0.5 탆 filter paper over a third order, and then a butylene glycol solvent was added so that the content of the active ingredient (extracted substance) was 20% by weight.

The extract of Hansikucho was prepared by the same method as the method for preparing the above extract by using Hanshikcho outpost.

Green tea extracts were removed with ultrapure water using purified water, and dehydrated with ultrapure water using 250 mesh. And extracted with 30% ethanol for 4 days at 25 ° C. The foreign matter was removed by using 250 mesh and centrifugal separation and filtered with filter paper of 0.5 mu m. Filtered through 3 탆, 1 탆, 0.5 탆 filter paper over a third order, and then a butylene glycol solvent was added so that the content of the active ingredient (extracted substance) was 20% by weight.

The sensory sensation of the sensory sensation (immature sensation) and persimmon leaves were removed by using purified water, and then the foreign substance was removed using 250 mesh. After drying at 50 DEG C for 48 hours, 50 kg of dried persimmon and persimmon leaves were mixed with 250 kg of 50% ethanol (EtOH) and the mixture was heated at 60 DEG C for 3 to 5 hours to extract. The foreign matter was removed by using 250 mesh and centrifugal separation and filtered with filter paper of 0.5 mu m. The color and odor of the extract were removed by treating the activated carbon. After filtration through filter paper of 3 탆, 1 탆, and 0.5 탆 on a third order, a butylene glycol solvent was added so that the content of the active ingredient (extracted material) was 10% by weight.

According to the composition ratios shown in the following Table 1, the water phase may be selected from the group consisting of purified water, a rhododendron extract, a myrrhicin extract, green tea extract, persimmon tannin, disodium edetate, an antioxidant (erythorbic acid), a reducing agent (sodium sulfite) Phenylenediamine, p-aminophenol, metaaminophenol, resorcinol, paraaminoorthocresol) was added and dissolved by heating to 75 ° C. As the oil phase, cetearyl alcohol, mineral oil (light flowing isoparaffin), polyoxyethylene stearyl ether and polyoxyethylene lauryl ether were added and dissolved by heating to 75 ° C. The oil phase and water phase were mixed and emulsified, and then cooled to 40 ° C. Then, ammonia water (20%), monoethanolamine and a combination flavor were added thereto to prepare a first composition.

On the other hand, the second antioxidant composition was prepared in the same manner as in Example 1, except that stearyl alcohol, ethylhexyl palmitate, paraffin, light olefin soap lippen, cocoamide-diethanolamine (DEA), polyoxyethylene stearyl ether, Phenacetin as an oil phase by heating to 75 DEG C and dissolving disodium dithiophosphate and purified water in an aqueous phase by heating to 75 DEG C, mixing and emulsifying the water phase and the oil phase at the same temperature, cooling the mixture to 40 DEG C and adding phosphoric acid and hydrogen peroxide 35%) were added and uniformly mixed and stirred.

[Table 1] First composition

[Table 2] Second composition

[Test Example 1] Evaluation of stability

In order to evaluate the stability of the hair dye composition of Examples 1 to 4 and Comparative Examples 1 to 4, the first composition of Examples 1 to 4 and Comparative Examples 1 to 4 in Table 1 was prepared and observed at room temperature for 1 day The results are shown in Table 3 below.

[Table 3]

Examples 1 to 4 and Comparative Examples 1 to 4, which include the rhizome extract of the present invention, the extract of green tea, the green tea extract, the sweet tinctin and the water-soluble antioxidant (erosorbic acid) and the reducing agent (sodium sulfite) 4 was found to be stable.

[Test Example 2] Evaluation of durability

In order to evaluate the dyeability of the hair dye composition of Examples 1 to 4 and Comparative Examples 1 to 4, the first composition of Examples 1 to 4 and Comparative Examples 1 to 4 of Table 1 was applied to the second composition The mixture was mixed with the oxidizer composition at a ratio of 1: 1, applied to human hair, allowed to stand for 30 minutes as a conventional hair dye preparation time, washed with shampoo, and dried. The hair dyeability after drying was evaluated through the brightness value of the color difference meter, and the results are shown in Table 4 below.

[Table 4]

From Table 4, it can be seen that the hair dye of Examples 1 and 2 containing the extract of Opium japonicus, the extract of the myrrh, the water soluble antioxidant and the reducing agent according to the present invention is compared with the opaque extract and the hair dye of Comparative Examples 1 to 4, And it was confirmed that it has darkness. In addition, it was confirmed that the hair dyeing agents of Examples 3 to 4 containing Opium extract, Hanchonchu extract, and ginseng tannin were superior to the dyeing agent of Comparative Example 4 containing green tea extract and ginseng tannin.

[Test Example 3] Evaluation of damage to hair

To evaluate the hair damage feeling of the hair dye composition of Examples 1 to 4 and Comparative Examples 1 to 4, the first composition of Examples 1 to 4 and Comparative Examples 1 to 4 in Table 1 was applied to the second Mixed with the oxidizing agent composition in a ratio of 1: 1, applied to human hair for experiment, allowed to stand for 30 minutes as a conventional hair dye holding time, and then washed with shampoo and dried. The feeling of the hair after drying was evaluated by five professional panels according to the following criteria, and the results are shown in Table 5 below.

[Table 5]

From Table 5, it can be seen that the hair dye of Examples 1 to 4 containing the extract of Opium japonicus, the extract of the myrtle extract, the water soluble antioxidant and the reducing agent according to the present invention has hair damages similar to the hair dye of Comparative Example 2 containing green tea extract, , And hair dysfunctions of Comparative Examples 1, 3 and 4 which do not contain the extract of Hansunikcho.

Claims (11)

A hair dye composition for dyeing keratin fibers comprising a first agent containing an oxidation dye precursor, a coupler and an alkaline agent, and a second agent containing an oxidizing agent, Wherein the first agent contains Hansucicus as a natural antioxidant. The method according to claim 1, In the first agent, the natural antioxidant further contains diclofenac, Wherein the opiate is selected from dumbbell powder, opium extract, or opium concentrate. delete delete delete The method according to claim 1, Wherein the reducing agent is selected from the group consisting of cysteine hydrochloride, sodium sulfite, thioglycolic acid, thio lactic acid and salts thereof. 3. The method according to claim 1 or 2, The hair dyeing composition for dyeing keratin fibers according to any one of claims 1 to 3, wherein the daphnia, hanuksikcho or a mixture thereof is contained in an amount of 0.01 to 30% by weight based on the total weight of the first composition. The method according to claim 1, Wherein the water-soluble antioxidant is contained in an amount of 0.01 to 10% by weight based on the total weight of the first composition. The method according to claim 6, Wherein the reducing agent is contained in an amount of 0.01 to 10% by weight based on the total weight of the first composition. The method according to claim 1, Wherein the first agent comprises 0.001 to 5% by weight of an oxidation dye precursor, 0.001 to 5% by weight of a coupler, 0.01 to 30% by weight of a mixture of dapper, 0.01 to 10% by weight of a reducing agent, and an alkaline agent for adjusting a pH to 7 to 12, based on the total weight of the hair dye composition. 5. The method of claim 4, The hair dyeing composition for dyeing keratin fibers according to any one of claims 1 to 3, wherein the haniksikcho is selected from the group consisting of Hanwanseo powder,