KR20090121640A - Oxidative liquid hair dye composition - Google Patents

Abstract

PURPOSE: An oxidative hair dye composition containing an oxidative hair dye precursor and coupler is provided to form liquid type and minimize scalp damage. CONSTITUTION: An oxidative hair dye composition containing an oxidative hair dye precursor and coupler contains non-ionic surfactant with under 12.0 of HLB value, alkanolamide, oleyl alcohol and low alcohol of C1-C4. The non-ionic surfactant is mono grylceride, diglyceride, propyleneglycol fatty acid ester, sorbitan mono fatty acid ester, polyoxyethylene sorbitan fatty and ester, polyoxyalkylene or alkylglycerylether. The alkanolamide is a compound of the chemical formula 1.

Description

Oxidative Liquid Hair Dye Composition

The present invention relates to an oxidizing liquid hair dye composition. Specifically, it is a transparent to translucent liquid and can be applied to various dyeing instruments, and when mixed with two agents, it is easy to apply to hair, has a fast dyeing speed, excellent color persistence, and can effectively remove dye solution. Oxidizing liquid hair dye composition.

Recently, as the standard of living has improved, interest in beauty is increasing, and hair beauty is an important part. Especially in the modern society where personality is important, hair dyeing is popular regardless of age or gender.

Among the hair dyes for dyeing hair, the oxidizing liquid hair dye composition typically contains at least one oxidizing dye precursor and at least one coupler, and is mixed with an oxidizing agent, such as a hydrogen peroxide solution, immediately before application to the hair to dye. . The purpose of the hair dye is to dye the hair as completely as possible, and to maintain the hair dye effect for a long time.

Conventionally, in the art, one agent of the cream formulation is two types of the lotion formulation, or one agent of the cream formulation is a typical hair dye, and the first and second agents are mixed and applied to the hair just before dyeing. The dyeing was done in such a way.

However, as the demand for a more convenient dyeing method is increasing, various dyeing apparatuses are being studied, and accordingly, a variety of formulations of an oxidizing hair dye agent is also required. For example, a product that can be dyed while combing hair by forming a foam by spraying the first agent and the second agent has appeared, and various types of dyeing mechanisms capable of dyeing hair with comb types having various discharge ports are commercially available. to be. In addition, in order to meet the demand for a variety of emotional products, the development of a variety of formulations, such as a water gel phase and a clear liquid is further required.

However, the existing liquid type has a problem in stability, or inconvenient due to the bad smell during dyeing due to the use of organic solvents, poor usability when mixing with the two agents, such as poor usability. In this case, development is avoided due to problems such as remarkable inferior dyeability and hair damage.

Therefore, in order to develop various products and to be applied to dye containers (foam type or spray type, etc.), it is urgent to develop a liquid type capable of forming a foam or gradually increasing when mixed with an appropriate two agents.

Therefore, the problem to be solved by the present invention, it is possible to apply to a variety of containers and dyeing tools by developing a single agent of a transparent to translucent liquid formulation. It is possible to form foam, or when it is mixed with 2nd agent, it is easily applied to hair, it has a fast dyeing speed, excellent color persistence, almost no damage to hair and scalp, and stains such as dye solution remaining on hair, scalp, skin, etc. It is to provide an oxidizing liquid hair dye composition that can effectively remove the material.

In order to solve the above problems, the oxidizing liquid hair dye composition of the present invention, in the oxidizing liquid hair dye composition containing an oxidative dye precursor and a coupler, a nonionic surfactant and alkanolamide, oleyl alcohol and C having an HLB value of 12.0 or less _It is characterized by containing a lower alcohol of ₁ to C ₄ .

The nonionic surfactant according to the present invention is selected from the group consisting of monoglycerides, diglycerides, propylene glycol fatty acid esters, sorbitan monofatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylenes, alkylglyceryl ethers It may be any one or a mixture of two or more thereof, but is not limited thereto.

Alkanolamides according to the invention may be represented by the following formula (1):

In Formula 1, R ₁ is a C ₈ ~ C ₅₀ linear or branched fatty acid group or fatty alcohol group, R ₂ is hydrogen or a C ₁ ~ C ₁₀ linear or branched alkyl group, R ₃ is C ₁ It may be an alkyl group or an alkanol group of ~ C ₁₀ .

The oleyl alcohol according to the present invention may be represented by the following Chemical Formula 2 as an unsaturated aliphatic alcohol having 18 carbon atoms.

In addition, the lower alcohol of C ₁ ~ C ₄ according to the present invention may be preferably represented by the following formula (3).

In Formula 3, R ₁ and R ₂ are each hydrogen, C ₁ ~ C ₃ straight or branched chain, the carbon number of the compound of Formula 3 does not exceed 4. More preferred examples of the lower alcohols according to the invention are ethanol or isopropyl alcohol.

The oxidizing liquid hair dye composition of the present invention is a transparent liquid hair dye composition, which can be applied to various containers and dyeing tools, can be formed on a foam or can be gradually increased when mixed with a suitable two agent, and is easily applied to hair, and has a fast dyeing speed. Not only is it excellent in color persistence, there is little damage to hair and scalp, and contaminants such as dye solution remaining on hair, scalp, and skin can be effectively removed.

Hereinafter, the present invention will be described in detail. The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

In general, the number and type of nonionic surfactants used in hair dyes vary greatly. Among them, the nonionic surfactant included in the oxidizing liquid hair dye composition of the present invention is a nonionic surfactant having lipophilic as a nonionic surfactant having a low HLB of about 12.0 or less. If the HLB is 12.0 or less, there is no particular limitation, and an appropriate one may be selected in consideration of the smell, irritation of the hair dye, balance in the total composition ratio, and the like, for example, the HLB may be 2.0.

As described above, the nonionic surfactant of HLB 12.0 or less may be mixed with alkanolamide, oleyl alcohol, and lower alcohol according to the present invention described below at high pH (pH 8.0 or higher) to form a translucent transparent liquid formulation. In addition, when mixed with more than 50% of the water and the second agent containing aliphatic alcohol (C ₁₂ ~ C ₂₂ ), the mixing viscosity can be easily controlled, maintaining a mixed viscosity formulation having wetness and gel feel and easy to be applied on the hair. Is useful.

Nonionic surfactants having an HLB of 12.0 or less include, for example, monoglycerides, diglycerides, propylene glycol fatty acid esters, sorbitan monofatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylenes, and alkylglyceryl ethers. And mixtures of two or more thereof, but is not limited thereto.

Among the above nonionic surfactants, polyoxyalkylene is preferably included. Examples of polyoxyalkylenes include lauryl alcohol or decyl alcohol to which EO (ethylene oxide) is added, polyoxyethylene, polyoxyethylene (3) decyl ether, polyoxyethylene cetyl ether, polyoxyethylene (2) Usyl ether, polyoxyethylene (3) lauryl ether, polyoxyethylene (4) lauryl ether, a mixture thereof, etc. are typical.

 The content of the nonionic surfactant according to the present invention may be 1.0 to 30.0 wt% based on the total weight of the composition, preferably 5.0 to 20.0 wt%. If it is less than 1.0% by weight, the effect of dyeing solution is very low, so the usability is not very good, and a distinctive dyeing effect cannot be expected. If it exceeds 30.0% by weight, excessive use of surfactant prevents absorption of salt solution into hair. Dyeability may be reduced.

The alkanolamide compound included in the oxidizing liquid hair dye composition of the present invention may stabilize the formulation when used in combination with the lipophilic nonionic surfactant according to the present invention described above. It can have adjustable characteristics. Therefore, the usability is good, and it can not only impart a moisturizing effect and conditioning feeling to the hair at high pH, but also minimize scalp irritation and reduce scalp damage.

As the alkanolamides that can be used in the present invention, fatty acid amide compounds represented by the formula (1) can be used as representative. Examples of the compound represented by Chemical Formula 1 may include acetamide, cocamide M, almondamide, behenamide, tallowamide, and lauamide. , Diethanolamine (DEA), monomethanolamine (MEA), monoisopropanolamine (MIPA), 2-isostearamide, lactamide, lactamide, lauramide, stearamide, etc. Condensed forms of alkyl amino ethanol amines may be, but are not limited to.

The content of the alkanolamide compound according to the present invention may be 1.0 to 30.0 wt%, preferably 5.0 to 20.0 wt%, based on the total weight of the composition. If the content is less than 1.0% by weight, the thickening effect of the dye solution is very low, the usability is not very good, and a distinct dyeing effect cannot be expected. If the content exceeds 30.0% by weight, the penetration of the dye into the hair may be inhibited.

In the present invention, the mixing ratio of the nonionic surfactant and the alkanolamide is preferably 0.5: 1.0 to 1: 1.5 by weight, and more preferably 0.8: 1.0 to 1.0: 1.2. This is because the appearance of the gel having moisture in the above range is most easily formed, and the usability is very excellent.

The oleyl alcohol according to the present invention is an aliphatic alcohol represented by the formula (2), and suitable for being blended into the liquid hair dye composition of the present invention as a liquid liquid type alcohol among the aliphatic alcohols. Aliphatic alcohols other than oleyl alcohol form a white turbid formulation in translucent when mixed, making it difficult to form a transparent liquid hair dye composition, there is a problem such as inhibiting long-term room temperature stability. On the other hand, oleyl alcohol does not inhibit the clarity of the liquid hair dye in the liquid phase when blended, gives a moderate increase in the dyeing effect, it can give effects such as increasing and preventing hair damage.

The content of the oleyl alcohol according to the present invention may be 0.1 to 30.0% by weight based on the total weight of the composition, preferably 0.5 to 20.0% by weight. If the content is less than 0.1% by weight, the effect of dyeing solution is very low, not only very poor usability, but also can not expect a distinct effect, if it exceeds 30.0% by weight rather because it inhibits the transparency and long-term stability.

The oxidizing liquid hair dye composition of the present invention may include C ₁ to C ₄ lower alcohols. More preferably, the lower alcohol according to the present invention may include ethanol and isopropyl alcohol. Lower alcohol can increase the transparency and solubility of the first agent to make the liquid hair dye transparent, as well as contribute to long-term stability.

The content of the lower alcohol according to the present invention may be 0.1 to 30.0% by weight relative to the total weight of the composition, preferably 1.0 to 10.0% by weight. If the content is less than 0.1% by weight, the effect of contributing to the solubilization of the first agent is very low, and the contribution to the long-term stability and transparency is low.If it exceeds 30.0% by weight, it contributes to the long-term stability and transparency of the salt solution, but it is usable, dyeable, and second agent. This is because it is impossible to perform the main function of the hair dye by inhibiting the viscous mixing with.

The oxidizing liquid hair dye composition of the present invention may further include a suitable anionic surfactant known in the art. When used together with the nonionic surfactant and alkanolamide, the anionic surfactant included in the present invention allows the dye to be applied quickly on the hair, and exhibits properties such as shampoo when rinsed immediately after dyeing. Without the use of soap, hair and scalp, it can give a characteristic that removes the remaining dye solution on the skin more effectively. In addition, when the anionic surfactant is applied to a dyeing vessel capable of forming a foam, it is possible to effectively apply the formulation to a foam type hair dyeing vessel by stably forming the foam.

The anionic surfactant used in the present invention may be used without limitation that is commonly used in the art. For example, carboxylate compounds such as soap, higher alcohols, higher alkyl ethers, sulfate ester compounds sulphated olefins, sulfate compounds including alkylbenzensulfonate, Phosphate compounds phosphorylated with higher alcohols, and ammonium salts with neutralized higher alcohols with monoisopropanol ammonium or triethanolamine. More specifically, sodium lauryl sulfate (hereinafter referred to as 'SLS'), sodium lauryl ether sulfate (SLES), linear alkylbenzene sulfonate (LAS), monoisopropanol ammonium lauryl ether sulfate (MIPA) -lauryl ether sulfate monoalkylphosphate (MAP), acyl isethionate (SCI), alkylglyceryl ethersulfonate (AGES), acyl glutamate, acyl taurate and fatty acids It is preferable to be any one or a mixture of two or more selected from the group consisting of metal salts (fatty acid metal salt) and the like, but is not limited thereto.

The content of the anionic surfactant may be 0.01 to 20.0% by weight relative to the total weight of the composition, preferably 0.1 to 10% by weight. If it is less than 0.1% by weight, it is impossible to form a foam effectively, and if it exceeds 10.0% by weight, it will prevent the hair dye from penetrating into the hair, and the dyeability will be significantly reduced.

The oxidative liquid hair dye composition used in the present invention contains a conventional oxidative dye precursor and coupler. As oxidative dye precursors and couplers, most of the currently known oxidative dye intermediates and couplers can be used in the present invention.

Such oxidative dye precursors include o-aminophenol, p-aminophenol, toluene-2,5-diamine hydrochloride, p-phenylenediamine hydrochloride, toluene-2,5-diamine, p-phenylenediamine, and p- sulfate. Methylaminophenol, sulfate o-aminophenol, p-aminophenol sulfate, toluene-2,5-diamine sulfate, p-phenylenediamine sulfate, and the like. The content of the oxidizing dye precursor is preferably 0.05 to 5% by weight (as free base, if present as a salt) relative to the total weight of the composition, more preferably 0.25 to 1.5% by weight.

As couplers, 2-methyl-5-hydroxyethylaminophenol, p-amino-o-cresol, m-aminophenol, 2,4-diaminophenoxyethanol hydrochloride, m-phenylenediamine hydrochloride, m -Phenylenediamine, N-methyl-p-phenylenediamine, p-amino-o-cresol sulfate, 4-ethoxy-m-phenylenediamine sulfate, m-phenylenediamine sulfate, α-naphthol, resor Synol, 2-methyl sorbinol, etc. are mentioned, It does not limit the kind and combination.

The oxidizing liquid hair dye composition of the present invention may further include a direct dye commonly used within the scope of not impairing the object of the present invention. Such direct dyes include arianol dye, p-nitro-o-phenylenediamine, nitro-p-phenylenediamine, 2-amino-4-nitrophenol, 2-amino-5-nitrophenol, nitro hydrochloride -p-phenylenediamine, picraminic acid and other vegetable dyes such as Henna, but are not limited thereto.

The additive normally used for a hair dye can be used for the oxidizing liquid hair dye composition of this invention within the range which does not reduce the effect of this invention. For example, solvents, water-soluble moisturizers, antioxidants, thickeners, alkali chemicals, metal sequestrants, oxidants, and fragrances may be used.

As the water-soluble moisturizer that can be used in the present invention, any one or two or more kinds of glycol ethers such as propylene glycol, hexylene glycol and diethylene glycol can be used. The usable content may be 0.01 to 20% by weight, more preferably 0.5 to 15% by weight relative to the total weight of the composition.

In addition, the antioxidant is not particularly limited as long as it can be commonly used in hair dyes, for example, ascorbic acid, erythorbic acid, cysteine hydrochloride, sodium sulfite and the like. The preferred content may be 0.01 to 10% by weight, more preferably 0.1 to 3% by weight relative to the total weight of the composition.

The alkali agent is not particularly limited as long as it is pH 6 or more and can be used for the hair dye, and examples thereof include sodium hydroxide, potassium hydroxide, ammonia water, monoethanolamine, aminomethylpropanol, and the like. It is more preferable that such alkali chemicals have a pH in the range of 6-12.

The metal blocking agent is not particularly limited as long as it can be conventionally used for the hair dye, and for example, there is an idieti, tetrasodium idieti, pentasodium pentate and the like. The preferred content may be 0.01 to 5% by weight relative to the total weight of the composition, more preferably 0.05 to 1% by weight.

As the oxidant to be mixed with the composition according to the present invention, hydrogen peroxide water (35%) may generally be used.

In addition, the preparation of the hair dye composition of the present invention may include water, preferably purified water, to fill the remaining content of the composition, enable uniform dissolution and dispersion of each component, and control the viscosity.

The method of using the hair dye composition according to the present invention is as follows. The oxidizing liquid hair dye composition of the present invention is mixed with an oxidizing agent containing peroxide, for example 6% hydrogen peroxide, and then applied to the hair and left for 5 to 20 minutes. After that, rinse with normal shampoo and water. Their details are detailed in the literature, such as "Permanent Hair Dyes" by Keith C. Brown and Stanley Pohl (1996, Society of Cosmetic Chemists).

Hereinafter, the present invention will be described in detail with reference to Examples. However, embodiments according to the present invention can be modified in many different forms, the scope of the present invention should not be construed as limited to the embodiments described below. The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

Examples and Comparative Examples

An oxidizing liquid hair dye composition was prepared using the ingredients and contents shown in Table 1 below (unit is wt%).

Specifically, after mixing the monoethanolamine and the component except the combination fragrance in Table 1, after heating and dissolving to 80 ℃ uniformly mixed and emulsified or stirred. Subsequently, after cooling to 40 ° C., monoethanolamine, strong ammonia water (28%), and a combination of flavors were added and mixed uniformly to prepare an oxidizing liquid hair dye composition.

Name Example 1 Example 2 Example 3 Comparative example Oleyl alcohol 5.00 5.00 5.00 8.00 Stearmonium chloride - - - 2.50 Polyoxyethylene cetyl ether 2.50 2.50 2.50 2.50 EDTA.4Na 0.20 0.20 0.20 0.20 Propylene glycol 3.00 3.00 3.00 3.00 SLES (28%) 5.0 5.0 5.0 - Cocamide MEI 10.0 - 10.0 - Polyoxyethylene lauryl ether 10.0 10.0 - 2.0 Sodium sulfite 0.70 0.70 0.70 0.70 Ehanol (95%) 7.00 7.00 7.00 Monoethanolamine 3.00 3.00 3.00 3.00 p-phenylenediamine 0.136 0.136 0.136 1.000 Resorcinol 0.250 0.250 0.250 0.500 p-aminophenol 0.425 0.425 0.425 0.200 Combination 0.7 0.7 0.7 0.7 Purified water To 100 To 100 To 100 To 100 pH 10.20 10.10 10.23 9.87 Constellation Transparent to translucent Transparent to translucent Transparent to translucent milk white

Experimental Example

The oxidative liquid hair dye composition prepared according to the Examples and Comparative Examples was evaluated through the following tests for long-term stability, foam forming ability, color sustainability, detergency, scalp irritation, skin contamination.

<Long-term stability evaluation>

The oxidative liquid hair dye composition prepared according to the Examples and Comparative Examples was stored at 50 ° C. for 30 days to evaluate the stability and phase separation to obtain the results as shown in Table 2 below.

division Example 1 Example 2 Example 3 Comparative example Applicability ◎ ◎ ◎ ◎ ◎: stable (no phase separation), X: unstable (phase separation phenomenon)

<Formation evaluation>

After discharging the oxidizing liquid hair dye composition prepared according to the above Examples and Comparative Examples with an injector capable of forming a foam, the amount and shape of the foam were evaluated to obtain the results as shown in Table 3 below.

division Example 1 Example 2 Example 3 Comparative example Applicability ◎ ○ ○ X (Double-circle): The quantity and shape of foam are stable and suitable. ○: Slightly unstable, somewhat unsuitable X: Unsuitable, no foam formation or discharge

<Color Sustainability Assessment>

After dyeing the oxidative liquid hair dye composition prepared according to the Examples and Comparative Examples to the hair and wool for the shampoo fastness test, put it in a 40% SLES 1% aqueous solution and stir for 20 minutes to repeat the shampoo fastness (dripping) The test was conducted. Differences in hair color before and after the drainage were evaluated by 7 panelists, and the color difference of the Wolfo was measured using a color difference meter (KONICA MINOLTA, CHOROMA METER CR-400) and the results are shown in Table 4. The color difference measurement recorded the average value after repeated measurements three times for each value.

division Example 1 Example 2 Example 3 Comparative example Color difference of hair * 0.89 1.35 1.32 1.52 ΔE ◎ ○ ○ ○ (Double-circle): The color difference is small even after drowning, (circle): There is a little color difference, (triangle | delta): A severe color difference, X: The color difference is very severe.

* ΔE: transition energy, ΔE = [(Δa) ² + (Δb) ² + (ΔL) ² ] ^1/2

<Cleaning force evaluation>

The oxidative liquid hair dye composition prepared according to the above Examples and Comparative Examples was directly used by a total of 10 professional panels and evaluated for washability and washability, thereby obtaining the results as shown in Table 5 below.

division Example 1 Example 2 Example 3 Comparative example Detergency ◎ ○ ○ △ (Double-circle): excellent washing | cleaning, (circle): good washing | cleaning, (triangle | delta): washability a little weak, X: washability is weak

<Scalp Stimulation Evaluation>

The oxidative liquid hair dye composition prepared according to the above Examples and Comparative Examples was directly used by a total of 10 specialized panels and evaluated by scalp stimulation to obtain the results shown in Table 6 below.

division Example 1 Example 2 Example 3 Comparative example Scalp Stimulation ◎ ◎ ○ ○ ◎: almost no stimulus, ○: some scalp stimulation, △: some scalp stimulation, X: many scalp stimulation.

Skin Contamination Assessment

Oxidative dyeing hair dye compositions prepared according to the above Examples and Comparative Examples were directly used by a total of 10 specialized panels and evaluated for skin contamination to obtain results as shown in Table 7 below.

division Example 1 Example 2 Example 3 Comparative example Skin contamination ◎ ◎ ◎ X ◎: no skin contamination, ○: some skin contamination, △: some skin contamination, X: many skin contamination.

Claims (15)

An oxidizing liquid hair dye composition containing an oxidizing dye precursor and a coupler, An oxidizing liquid hair dye composition comprising a nonionic surfactant having an HLB value of 12.0 or less and an alkanolamide, an oleyl alcohol, and a lower alcohol having a C ₁ to C ₄ . The method of claim 1, The nonionic surfactant is any one selected from the group consisting of monoglycerides, diglycerides, propylene glycol fatty acid esters, sorbitan mono fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylenes and alkylglyceryl ethers. Or an oxidizing liquid hair dye composition, characterized in that the mixture of two or more. The method of claim 2, The polyoxyalkylene may be lauryl alcohol or decyl alcohol added with EO, polyoxyethylene, polyoxyethylene (3) decyl ether, polyoxyethylene cetyl ether, polyoxyethylene (2) lauryl ether, polyoxyethylene ( 3) oxidyl liquid hair dye composition, characterized in that any one or a mixture of two or more selected from the group consisting of lauryl ether and polyoxyethylene (4) lauryl ether. The method of claim 1, The amount of the nonionic surfactant is an oxidizing liquid hair dye composition, characterized in that 1.0 to 30.0% by weight relative to the total weight of the composition. The method of claim 1, The alkanolamide is an oxidizing liquid hair dye composition, characterized in that the compound represented by the formula (1): [Formula 1]

In Formula 1, R ₁ is a C ₈ ~ C ₅₀ linear or branched fatty acid group or fatty alcohol group, R ₂ is hydrogen or a C ₁ ~ C ₁₀ linear or branched alkyl group, R ₃ is C ₁ ~ C ₁₀ alkyl group or an alkanol of giim. The method of claim 1, The amount of the alkanolamide is an oxidizing liquid hair dye composition, characterized in that 1.0 to 30.0% by weight relative to the total weight of the composition. The method of claim 1, The weight ratio of the nonionic surfactant and the alkanolamide is nonionic surfactant: alkanolamide = 0.5: 1.0 ~ 1: 1.5, characterized in that the oxidizing liquid hair dye composition. The method of claim 1, The content of the oleyl alcohol is an oxidizing liquid hair dye composition, characterized in that 1.0 to 30.0% by weight relative to the total weight of the composition. The method of claim 1, The lower alcohol is an oxidizing liquid hair dye composition, characterized in that it comprises ethanol or isopropyl alcohol. The method of claim 1, The content of the lower alcohol is an oxidizing liquid hair dye composition, characterized in that 1.0 to 30.0% by weight relative to the total weight of the composition. The method according to any one of claims 1 to 10, The oxidizing liquid hair dye composition is an oxidizing liquid hair dye composition, characterized in that it further comprises an anionic surfactant. The method of claim 11, The anionic surfactants are sodium lauryl sulfate, sodium lauryl ether sulfate, linear alkylbenzene sulfonate, monoisopropanol ammonium lauryl ether sulfate, monoalkyl phosphate, acyl isionate, alkyl glyceryl ether sulfonate, acyl glutamate Oxidizing liquid hair dye composition, characterized in that any one or a mixture of two or more selected from the group consisting of acyl taurate and fatty acid metal salts. The method of claim 11, The amount of the anionic surfactant is an oxidizing liquid hair dye composition, characterized in that 0.01 to 20.0% by weight relative to the total weight of the composition. The method of claim 1, The oxidative dye precursors are o-aminophenol, p-aminophenol, toluene-2,5-diamine hydrochloride, p-phenylenediamine hydrochloride, toluene-2,5-diamine, p-phenylenediamine, p-methylamino sulfate Oxidizing liquid hair dye, characterized in that any one or a mixture of two or more selected from the group consisting of phenol, o-aminophenol sulfate, p-aminophenol sulfate, toluene-2,5-diamine sulfate and p-phenylenediamine sulfate Composition. The method of claim 1, The coupler is 2-methyl-5-hydroxyethylaminophenol, p-amino-o-cresol, m-aminophenol, 2,4-diaminophenoxyethanol hydrochloride, m-phenylenediamine hydrochloride, m-phenyl Rendiamine, N-methyl-p-phenylenediamine, p-amino-o-cresol sulfate, 4-ethoxy-m-phenylenediamine sulfate, m-phenylenediamine sulfate, α-naphthol, resorcinol And 2-methyl resorcinol oxidized liquid hair dye composition, characterized in that any one or a mixture of two or more selected from the group consisting of.