KR102371926B1 - Hair Dye Composition for Oxidative Dyeing - Google Patents

Abstract

The present invention relates to an oxidation-type hair dye composition, and more particularly, to an oxidation-type hair dye composition that contains a mixture of a higher aliphatic alcohol, a sorbitan-based surfactant, and a glucose-based surfactant as an active ingredient to significantly improve the irritating odor and unpleasant odor of ammonia It relates to a hair dye composition.

Description

Oxidative hair dye composition {Hair Dye Composition for Oxidative Dyeing}

The present invention relates to an oxidation-type hair dye composition, and more particularly, to an oxidation-type hair dye composition that contains a mixture of a higher aliphatic alcohol, a sorbitan-based surfactant, and a glucose-based surfactant as an active ingredient to significantly improve the irritating odor and unpleasant odor of ammonia It relates to a hair dye composition.

In general, oxidizing agents of peroxides such as hydrogen peroxide, urea peroxide, and melamine phehydrate, which act to bleach hair, are used in hair bleaching agents or hair dyes. Ammonia is an effective activator that accelerates the action of these peroxides for bleaching and dyeing hair, that is, the oxidative destruction of melanin, and increases the oxidative coupling rate of the dye. Also, for hydrogen peroxide to work effectively as a hair bleach, the pH must be adjusted to the alkaline side. Although this pH-regulating effect can be achieved with other alkali agents, ammonia is the most preferred alkali agent because of its advantages that it effectively acts on both the activator effect and the effect of pH adjustment, swells the hair and can be easily removed after dyeing. Because of these effects, ammonia is most commonly used in hair bleaching agents or hair dyes.

Ammonia, a highly volatile alkali agent, produces an irritating odor peculiar to ammonia when mixing the first agent and the second agent or when applied to hair, causing eye irritation and skin irritation, as well as a very unpleasant odor. give

Other organic/inorganic alkali agents can be used as a means of alleviating the irritation caused by ammonia, but the dyeing effect is not as good as ammonia, and it remains on the hair and scalp, and can increase scalp irritation and hair damage. It is an alkali agent. Therefore, it is a very important task to reduce the irritating odor of ammonia.

Looking at the prior art on ammonia deodorizing, Japan's Eporion Co., Ltd. uses a chemical neutralization method to reduce the source of odor by chemically neutralizing ammonia by mixing appropriate acid-base components. Although Eporion N7C is commercially available, when it is applied to a hair dye, as a result, the content of ammonia itself is reduced, thereby hindering the original purpose of using ammonia in the hair dye.

In addition, a sensory neutralization method that attempts to deodorize by adding an appropriately combined general flavoring material, vegetable complex extract (see Patent Document 1: Korean Publication No. 2000-0025753), or peppermint oil, a natural essential oil, has been suggested, but these methods are not Although the content of ammonia can be maintained in the hair dye, the deodorant effect is relatively weak and the stability of the fragrance component, plant extract component (plant complex extract), natural essential oil component, etc. in cosmetics is severely changed due to extremely high basicity. When the cosmetic is stored or used for a long period of time, the effect of suppressing or reducing the irritating odor and unpleasant odor of ammonia (hereinafter, abbreviated as 'deodorizing effect of ammonia odor') is weakened, and there is a problem in that the cosmetic is deteriorated.

Republic of Korea Patent Publication No. 2000-0025753 (published on May 6, 2000)

An object of the present invention is to provide an oxidation-type hair dye composition in which the irritating and unpleasant odor derived from the ammonia component blended in the oxidation-type hair dye composition is significantly improved.

As a result of in-depth exploration of materials excellent in deodorizing effects of irritating and unpleasant odors derived from the ammonia component contained in the hair dye composition and combinations thereof, the present inventors have found that higher aliphatic alcohols, sorbitan-based surfactants and When a mixture of glucose-based surfactants is added to the first hair dye agent containing ammonia (ammonia aqueous solution, etc.), it has been found that the deodorizing effect of ammonia odor is remarkably improved, and the deodorizing effect is stable for a long time.

Based on these findings, the present invention is

In the oxidation-type hair dye composition comprising a first agent and a second agent,

A substance that generates ammonia as an alkali agent in the first agent;

Provided is an oxidized hair dye composition having an excellent deodorizing effect of ammonia odor, comprising a mixture consisting of a higher aliphatic alcohol, a sorbitan-based surfactant, and a glucose-based surfactant as an active ingredient.

The oxidation-type hair dye composition according to the present invention has excellent deodorizing effect of ammonia odor, and thus can be applied to hair dye cosmetics generating ammonia odor.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In general, the nomenclature used herein is those well known and commonly used in the art.

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

As used herein, the term “about” used to express length, area, volume, time (period), concentration, dose (content, etc.), temperature, etc. indicates that there is a tolerance of up to 10% in the corresponding numerical value or numerical range. it means.

The present invention in one aspect,

In the oxidation-type hair dye composition comprising a first agent and a second agent,

A substance that generates ammonia as an alkali agent in the first agent;

It relates to an oxidation-type hair dye composition comprising a mixture consisting of a higher aliphatic alcohol, a sorbitan-based surfactant, and a glucose-based surfactant as an active ingredient.

In the present invention, the first agent further contains a conventional oxidation dye precursor and a coupler, preferably contains two or more types of oxidation dye precursors and couplers, and may contain most of the oxidation dye precursors and couplers currently known. there is.

Although the type of the oxidation dye precursor is not particularly limited, o-aminophenol, p-aminophenol, m-aminophenol, p-phenylenediamine, toluene hydrochloride-2,5-diamine, hydrochloric acid p-phenylenediamine , toluene-2,5-diamine, p-phenylenediamine sulfate, p-methylaminophenol sulfate, o-aminophenol sulfate, p-aminophenol sulfate, toluene-2,5-diamine sulfate, p-phenylenediamine sulfate and the like, and 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 agent composition.

In addition, as the coupler, 2-methyl-5-hydroxyethyl aminophenol, p-amino-o-cresol, m-aminophenol, hydrochloric acid 2,4-diaminophenoxyethanol, hydrochloric acid m-phenylenediamine , m-phenylenediamine, α-naphthol, resorcinol, 2-methylresorcinol, etc. can be used, and the coupler is used in an amount of 0.001 to 5.0% by weight based on the total weight of the first agent composition, It can be used in combination with the oxidation dye precursor to give hair various shades.

Direct dyes commonly used may be added to the oxidation-type hair dye composition of the present invention within a range that does not impair the purpose of the present invention. As such direct dyes, Arianol dye, p- Nitro-o-phenylenediamine, nitro-p-phenylenediamine, 2-amino-4-nitrophenol, 2-amino-5-nitrophenol, nitro-p-phenylenediamine hydrochloride, picramic acid and other vegetable dyes. Henna, etc. may be used.

In addition, in the oxidation-type hair dye composition of the present invention, components commonly used for hair dye may be used within a range that does not impair the effects of the present invention. For example, antioxidants, metal sequestering agents, solvents, surfactants, thickeners, fragrances and conditioning agents are used, but these are not particularly limited to those that can be commonly used in hair dyes.

The metal sequestering agent should not be included in the composition of the present invention or it should be contained in a very small amount as it reduces the reactivity of the metal salt. Examples of the metal sequestering agent include EDTA, disodium EDTA, tetrasodium-EDTA, pentasodium pentitate, etidronic acid and salts thereof.

Examples of the antioxidant include ascorbic acid, erythorbic acid, cysteine hydrochloride, sodium sulfite and thioglycolic acid, and examples of the solvent include ethanol, propyl alcohol, isopropyl alcohol, propylene glycol, hexylene glycol, and diethylene glycol. can be used, and as the surfactant, a cationic surfactant, an anionic surfactant, or a nonionic surfactant can be used, and as a thickener, a higher alcohol having 14 to 22 carbon atoms can be used alone or in combination, and nonionic Polymers and anionic polymers, paraffin, light liquid isoparaffin, etc. may be used, and as a conditioning agent, a cationic polymer, a quaternized ammonium salt or silicone may be used.

Next, the components of the second agent of the oxidation-type hair dye composition of the present invention will be described.

The second agent contains an oxidizing agent, and the oxidizing agent is at least one selected from the group consisting of hydrogen peroxide, urea peroxide, alkali metal bromate, ferricyanide, perborate and persulfate, which are commonly used in oxidizing hair dye compositions. It may contain, and it is particularly preferable to contain hydrogen peroxide.

The oxidizing agent may be generally used in an amount of 0.1 to 10.0 wt% based on the total weight of the second agent composition.

In addition, in the second agent of the present invention, ingredients commonly used in hair dyes may be used within the range that does not impair the effects of the present invention. For example, emulsions such as paraffin, light liquid isoparaffin, higher fatty alcohols and higher fatty acid esters, cationic or nonionic surfactants, stabilizers such as phenacetin, and pH adjusters such as phosphoric acid may be contained.

In addition, the first agent and the second agent of the oxidation-type hair dye composition according to the present invention usually contain water in addition to the above-mentioned components. As water, it is preferable to use purified water such as ion-exchange water or distilled water, and the content thereof is not particularly limited, and may be an amount capable of sufficiently dissolving or dispersing each component used in the hair dye composition.

The oxidation-type hair dye composition according to the present invention is used by mixing the first agent and the second agent immediately before application to the hair. At this time, although it is not particularly limited, the first agent and the second agent are preferably formulated to be mixed and used in a weight ratio of usually 1:1 to 1:2, more preferably in the range of 1:1. can be mixed and used.

When the first agent and the second agent are mixed, if the ratio of the first agent is reduced, the amount of dye is reduced, and the dye penetrating into the hair decreases, thereby reducing the color development power, and when the ratio of the second agent is increased, the reaction rate is sharp As the ratio increases, an addition reaction occurs, and when the ratio decreases, the reaction rate becomes slower.

In addition, as a method of dyeing hair using the oxidation-type hair dye composition according to the present invention, an oxidized hair dye is prepared by mixing the first agent and the second agent, the oxidized hair dye is applied to the hair, and the hair is washed after a predetermined time has elapsed. A normal hair dyeing method is mentioned.

In the present invention, the higher aliphatic alcohol is at least one selected from the group consisting of cetyl alcohol, stearyl alcohol, cetearyl alcohol, and behenyl alcohol; Preferably, it may be characterized as cetearyl alcohol.

In the present invention, the sorbitan-based surfactant is at least one selected from the group consisting of cetearyl olivate/sorbitan olivate, sorbitan sesquioleate and sorbitan stearate/sorbityl laurate, preferably It may be characterized as a mixture of cetearyl olivate/sorbitan olivate.

In the present invention, the glucose-based surfactant is C12-20 alkyl glucoside, C14-22 alcohol/C12-20 alkyl glucoside, cetearyl alcohol/cetearyl glucoside, and arachidyl alcohol/behenyl alcohol/arachidyl glucoside It may be characterized as at least one selected from the group consisting of, preferably C12-20 alkyl glucoside.

In the present invention, the mixture is based on the weight of higher aliphatic alcohol, sorbitan-based surfactant and glucose-based surfactant, 10: 0.1 to 4.8: 1, preferably 10: 1-4: 1, most preferably It may be characterized in that it is mixed in a combination ratio of 10: 1.5 to 3: 1.

In the present invention, the content of the higher aliphatic alcohol is 0.1 to 15% by weight, preferably 5 to 15% by weight, most preferably 8 to 12% by weight, based on the total weight of the first agent. If the content of the higher aliphatic alcohol is less than 0.1% by weight based on the total weight of the first agent, the deodorizing effect of ammonia odor is insignificant, and when it exceeds 15% by weight, the increase in the effect is large compared to the increase in the content and may reduce formulation stability and feeling of use.

In the present invention, the content of the sorbitan-based surfactant is 0.1 to 15% by weight, preferably 0.8 to 5.0% by weight, most preferably 1.0 to 4.0% by weight, based on the total weight of the first agent. If the content of the sorbitan-based surfactant is less than 0.1% by weight based on the total weight of the first agent, the deodorizing effect of ammonia odor is insignificant, and when it exceeds 15% by weight, compared to the increase in the content The increase in the effect is not large, and the stability of the formulation and the feeling of use may be reduced.

In the present invention, the content of the glucose-based surfactant is 0.1 to 15% by weight, preferably 0.1 to 5% by weight, and most preferably 0.5 to 1.5% by weight based on the total weight of the first agent. It can be characterized, and when the content of the glucose-based surfactant is less than 0.1% by weight based on the total weight of the first agent, the deodorizing effect of ammonia odor is insignificant, and when it exceeds 15% by weight, the effect is compared to the increase in the content The increase is not large, and formulation stability and feeling of use may be reduced.

In the present invention, the ammonia content of the ammonia generating material may be characterized in that 0.1 to 10% by weight, preferably 2 to 8% by weight based on the total weight of the first agent, If the ammonia content of the substance is less than 0.1% by weight based on the total weight of the first agent, the effect of dyeing/discoloring the hair is insignificant. It may reduce the feeling of use.

In the present invention, the material for generating ammonia may be an aqueous ammonia solution, preferably 28% w/w aqueous ammonia, but is not limited thereto.

In the present invention, the composition may include a conventional carrier and additives well known in the art. For example, it may contain conventional fragrance ingredients depending on the cosmetic formulation.

In the present invention, the composition may be characterized in that it reduces scalp irritation and hair damage.

Hereinafter, the present invention will be described in more detail through examples. These examples are only for illustrating the present invention, and it will be apparent to those of ordinary skill in the art that the scope of the present invention is not to be construed as being limited by these examples.

[ production example One] hair dye of composition first agent and preparation of a second agent

Using the components and contents of Tables 1 to 3 below, the first existing ammonia-type permanent hair dye first agent was prepared according to a manufacturing method commonly known in the art.

The first hair dye agent and the second hair dye agent of Examples 1 to 6 and Comparative Examples 1 to 9 were prepared according to the compositions of Tables 1 to 3 and Table 4, respectively.

Tables 1 to 3 below show the first hair dye agent (unit: wt%).

composition No. 1 hair dye Example 1 Example 2 Example 3 Example 4 Example 5 Awards erythorbic acid 0.5 0.5 0.5 0.5 0.5 Awards sodium pyrosulfite 0.5 0.5 0.5 0.5 0.5 Awards PPD 3.0 3.0 3.0 3.0 3.0 Awards m-aminophenol 0.5 0.5 0.5 0.5 0.5 Awards resorcinol 2.5 2.5 2.5 2.5 2.5 paid cetyl alcohol - - - - 10.0 paid stearyl alcohol - - - - - paid cetearyl alcohol 10.0 10.0 10.0 10.0 - paid polyoxyethylene stearyl ether 1.0 1.0 1.0 1.0 1.0 paid cetearyl olivate*sorbitan olivate 1.5 2.0 2.5 3.0 2.0 Awards C12-20 Alkylglucoside 1.0 1.0 1.0 1.0 1.0 Awards ammonia 8.0 8.0 8.0 8.0 8.0 Awards Purified water remaining amount remaining amount remaining amount remaining amount remaining amount

composition No. 1 hair dye Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Awards erythorbic acid 0.5 0.5 0.5 0.5 0.5 Awards sodium pyrosulfite 0.5 0.5 0.5 0.5 0.5 Awards PPD 3.0 3.0 3.0 3.0 3.0 Awards m-aminophenol 0.5 0.5 0.5 0.5 0.5 Awards resorcinol 2.5 2.5 2.5 2.5 2.5 paid cetyl alcohol - 10.0 10.0 - - paid stearyl alcohol 10.0 - - - - paid cetearyl alcohol - - - 10.0 10.0 paid polyoxyethylene stearyl ether 1.0 1.0 1.0 1.0 1.0 paid cetearyl olivate*sorbitan olivate 2.0 5.0 2.0 5.0 2.0 Awards C12-20 Alkylglucoside 1.0 1.0 5.0 1.0 5.0 Awards ammonia 8.0 8.0 8.0 8.0 8.0 Awards Purified water remaining amount remaining amount remaining amount remaining amount remaining amount

composition No. 1 hair dye Comparative Example 5 Comparative Example 6 Comparative Example 7 Comparative Example 8 Comparative Example 9 Awards erythorbic acid 0.5 0.5 0.5 0.5 0.5 Awards sodium pyrosulfite 0.5 0.5 0.5 0.5 0.5 Awards PPD 3.0 3.0 3.0 3.0 3.0 Awards m-aminophenol 0.5 0.5 0.5 0.5 0.5 Awards resorcinol 2.5 2.5 2.5 2.5 2.5 paid cetyl alcohol - - - - - paid stearyl alcohol - - - - - paid cetearyl alcohol 10.0 10.0 10.0 10.0 10.0 paid polyoxyethylene stearyl ether 1.0 1.0 1.0 1.0 1.0 paid cetearyl olivate*sorbitan olivate 0.5 2.0 - 2.0 3.0 Awards C12-20 Alkylglucoside 5.0 - 1.0 5.0 1.0 Awards ammonia 8.0 8.0 8.0 12.0 12.0 Awards Purified water remaining amount remaining amount remaining amount remaining amount remaining amount

Purified water, antioxidant (erythorbic acid), reducing agent (sodium pyrosulfite), PPD (p-phenylene diamine), m-aminophenol and coupler (re sorcinol) was added and dissolved by heating to about 75°C. In the oil phase, cetyl alcohol, stearyl alcohol or cetearyl alcohol, polyoxyethylene stearyl ether, and cetearyl olivate/sorbitan olivate were added and dissolved by heating to about 75°C. Then, the oil phase and the aqueous phase are mixed and emulsified, and then cooled to about 55° C., and then C12-20 alkylglucoside and ammonia (the final concentration of ammonia is 8.0% by weight or 12.0% by weight based on the total weight of the first hair dye agent. As much as possible, aqueous ammonia (28% w/w) was added and uniformly mixed to prepare a first hair dye agent.

Table 4 below shows the second hair dye agent (unit: wt%).

composition hair dye second agent Awards Disodium EDIT 0.2 Awards phosphoric acid appropriate amount paid cetearyl alcohol 5.0 paid polyoxyethylene stearyl ether 1.0 paid polyoxyethylene soleyl ether 0.5 Awards hydrogen peroxide 5.9 Awards Purified water remaining amount

The second hair dye (oxidizing agent) dissolves cetearyl alcohol, polyoxyethylene stearyl ether, and polyoxyethylene soleyl ether in an oil phase to about 75° C. according to the composition ratio shown in Table 4, and disodium DTA and purified water are heated to about 75 ℃ and dissolved in the aqueous phase, the aqueous and oil phases are mixed and emulsified at the same temperature, cooled to about 55 ℃, phosphoric acid and hydrogen peroxide (the final concentration of hydrogen peroxide is based on the total weight of the second hair dye agent Hydrogen peroxide (35% w/w) was added so as to be 5.9% by weight) and uniformly mixed and stirred to prepare a second hair dye agent.

[ test example One] detector test

The oxidation-type hair dye composition prepared by mixing 30 g of the first hair dye agent prepared in Preparation Example 1 and 30 g of the second hair dye agent prepared in Preparation Example 1 was placed in a 500 ml flask and left at room temperature for about 30 minutes. Then, a detection tube for ammonia detection (GASTEC NO. 3HM Ammonia, GASTEC) was connected to the flask and the pump was operated to suck ammonia generated from the oxidized hair dye composition. The scale of the part where the color has changed was read and the amount of ammonia generated from the oxidized hair dye composition was measured.

As a result, as shown in Tables 5 to 7 below, higher aliphatic alcohols (cetyl alcohol, stearyl alcohol or cetearyl alcohol), sorbitan-based surfactants (cetearyl olivate / sorbitan olivate) and When a glucose-based surfactant (C12-20 alkyl glucoside) is mixed in a weight ratio of 10: 1.5: 1 to 10: 3: 1 and included in the first hair dye agent (Formulation Examples 1 to 6), the hair dye preparation It was confirmed that the oxidation-type hair dye composition comprising the first agent and the second agent for the hair dye showed a low amount of ammonia. In particular, when the higher aliphatic alcohol included in the oxidation-type hair dye composition was cetearyl alcohol (Formulation Examples 1 to 4), it was confirmed that the ammonia generation amount was the lowest.

On the other hand, when the mixing ratio of higher aliphatic alcohol: sorbitan-based surfactant: glucose-based surfactant = 10: 1-3: 1 was not satisfied (Comparative Formulation Examples 1 to 7), the amount of ammonia generated was high. In addition, it was confirmed that even when the content of ammonia included in the oxidation-type hair dye composition exceeds 10 wt% based on the total weight of the first hair dyeing agent (Comparative Formulation Examples 8 to 9), the amount of ammonia generated is very high.

Tables 5 to 7 below show the amount of ammonia generated according to the measurement of the NH ₃ detector tube.

Formulation Example 1 Formulation Example 2 Formulation Example 3 Formulation Example 4 Formulation Example 5 Hair dye combination (first agent: second agent = 1:1)
first agent Example 1 Example 2 Example 3 Example 4 Example 5 second agent Table 4 hair dye second agent Measured value of NH ₃ detector tube 0.55 0.55 0.55 0.55 0.58

Formulation Example 6 Comparative Formulation Example 1 Comparative Formulation Example 2 Comparative Formulation Example 3 Comparative Formulation Example 4 Hair dye combination (first agent: second agent = 1:1) first agent Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 second agent Table 4 hair dye second agent Measured value of NH ₃ detector tube 0.58 0.75 0.73 0.71 0.70

Comparative Formulation Example 5 Comparative Formulation Example 6 Comparative Formulation Example 7 Comparative Formulation Example 8 Comparative Formulation Example 9 Combination of hair dye ((1st agent : 2nd agent = 1:1)) first agent Comparative Example 5
Comparative Example 6
Comparative Example 7
Comparative Example 8
Comparative Example 9
second agent Table 4 hair dye second agent Measured value of NH ₃ detector tube 0.72 0.65 0.65 1.35 1.35

[ test example 2] Sensory evaluation

The evaluation of the deodorizing effect on the ammonia odor of the oxidation-type hair dye composition prepared by mixing 30 g of the first hair dye agent prepared in Preparation Example 1 and 30 g of the second hair dye agent was conducted through 15 sensory evaluation experts (panel). Next, the average score was calculated using a 10-point scale method.

Table 8 below shows the sensory evaluation criteria.

evaluation score ammoniac detection degree 0 Odorless (complete deodorization) 1.0~2.0 Slightly detects ammonia odor 2.1~4.0 Slightly weak sense of ammonia odor 4.1~5.0 Weak smell of ammonia 5.1~6.0 Moderately detects ammonia odor 6.1~7.0 Strong sense of ammonia odor 7.1~10 Detects the smell of ammonia very strongly
(eyes are stingy and feel repulsive)

As a result, as shown in Tables 9 to 11 below, higher aliphatic alcohols (cetyl alcohol, stearyl alcohol, or cetearyl alcohol), sorbitan-based surfactants (cetearyl olivate / sorbitan olivate) and When a glucose-based surfactant (C12-20 alkyl glucoside) is mixed in a weight ratio of 10: 1.5: 1 to 10: 3: 1 and included in the first hair dye agent (Formulation Examples 1 to 6), the hair dye preparation It was confirmed that the oxidation-type hair dye composition comprising the first agent and the second agent for hair dye showed low ammonia odor strength. In particular, when the higher aliphatic alcohol included in the oxidation-type hair dye composition was cetearyl alcohol (Formulation Examples 1 to 4), it was confirmed that the ammonia odor intensity was the lowest.

On the other hand, when the mixing ratio of higher aliphatic alcohol: sorbitan-based surfactant: glucose-based surfactant = 10: 1-3: 1 was not satisfied (Comparative Formulation Examples 1 to 7), the ammonia odor intensity was high. In addition, it was confirmed that even when the content of ammonia included in the oxidation-type hair dye composition exceeds 10 wt% based on the total weight of the first hair dye agent (Comparative Formulation Examples 8 to 9), the ammonia odor intensity is very high. .

Tables 9 to 11 below show the results of sensory evaluation of the strength of ammonia odor.

Formulation Example 1 Formulation Example 2 Formulation Example 3 Formulation Example 4 Formulation Example 5 Irritation intensity evaluation 5.0 5.0 5.0 5.0 5.5 Effect of improving feeling of use (comfort, etc.) by reducing irritating odor Great Great Great Great commonly

Formulation Example 6 Comparative Formulation Example 1 Comparative Formulation Example 2 Comparative Formulation Example 3 Comparative Formulation Example 4 Irritation intensity evaluation 5.5 9.1 8.9 8.7 8.6 Effect of improving feeling of use (comfort, etc.) by reducing irritating odor commonly very low very low very low very low

Comparative Formulation Example 5 Comparative Formulation Example 6 Comparative Formulation Example 7 Comparative Formulation Example 8 Comparative Formulation Example 9 Irritation intensity evaluation 8.8 6.5 6.5 10 10 Effect of improving feeling of use (comfort, etc.) by reducing irritating odor very low lowness lowness very low very low

As described above in detail a specific part of the present invention, for those of ordinary skill in the art, it is clear that this specific description is only a preferred embodiment, and the scope of the present invention is not limited thereby. something to do. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

Claims (10)

In the oxidation-type hair dye composition with improved deodorization of ammonia odor comprising the first agent and the second agent,
A substance that generates ammonia as an alkali agent in the first agent;
An oxidation-type hair dye composition with improved deodorization of ammonia odor, comprising a mixture of a higher aliphatic alcohol, a sorbitan-based surfactant and a glucose-based surfactant in a weight ratio of 10: 1 to 4: 1 as an active ingredient. According to claim 1, wherein the higher aliphatic alcohol is cetyl alcohol, stearyl alcohol, cetearyl alcohol, characterized in that at least one selected from the group consisting of behenyl alcohol, oxidation-type hair dye composition with improved deodorization of ammonia odor . The method of claim 1, wherein the sorbitan-based surfactant is at least one selected from the group consisting of cetearyl olivate/sorbitan olivate, sorbitan sesquioleate, and sorbitan stearate/sorbityl laurate. Oxidation-type hair dye composition with improved deodorization of ammonia odor. The method of claim 1, wherein the glucose-based surfactant is C12-20 alkyl glucoside, C14-22 alcohol/C12-20 alkyl glucoside, cetearyl alcohol/cetearyl glucoside, and arachidyl alcohol/behenyl alcohol/arachidyl. Oxidation type hair dye composition with improved deodorization of ammonia odor, characterized in that at least one selected from the group consisting of glucoside. According to claim 1, wherein the mixture is a higher aliphatic alcohol, a sorbitan-based surfactant, and a glucose-based surfactant in a weight ratio of 10: 1.5 to 3: 1, characterized in that the mixture, the deodorization of ammonia odor is improved Oxidation type hair dye composition. According to claim 1, wherein the content of the higher aliphatic alcohol, based on the total weight of the first agent, characterized in that 8 to 12% by weight, oxidation-type hair dye composition with improved deodorization of ammonia odor. According to claim 1, wherein the content of the sorbitan-based surfactant, based on the total weight of the first agent, characterized in that 1 to 4% by weight, oxidation-type hair dye composition with improved deodorization of ammonia odor. According to claim 1, wherein the content of the glucose-based surfactant, based on the total weight of the first agent, characterized in that 0.5 to 1.5% by weight, oxidation-type hair dye composition with improved deodorization of ammonia odor. According to claim 1, wherein the content of the ammonia-generating material is 0.1 to 10% by weight based on the total weight of the first agent, the oxidation-type hair dye composition with improved deodorization of ammonia odor. According to claim 1, wherein the composition is characterized in that for reducing scalp irritation and hair damage, oxidized hair dye composition with improved deodorization of ammonia odor.