JP7098247B2 - Hair cosmetic composition - Google Patents

Description

The present invention relates to a hair cosmetic composition used for dyeing hair.

Hair cosmetic compositions containing basic dyes and nitro dyes (HC dyes) have been used to dye hair. The above-mentioned hair cosmetic composition is a color shampoo that can dye the hair at the same time as washing the hair, and a color treatment that can dye the hair by applying the hair cosmetic composition to the hair after washing (generally referred to as a color rinse or a color conditioner). It may be used as a form such as).

In a conventional hair cosmetic composition containing a basic dye or a nitro dye (HC dye), the chemical structures of the basic dye and the nitro dye may change during storage of the hair cosmetic composition. In particular, dyes having a nitrobenzene structure and dyes having an azo bond are liable to undergo structural changes during storage. Before and after the chemical structure changes, the dyeing power of the hair cosmetic composition changes. Therefore, when the hair is dyed with a hair cosmetic composition containing a dye having a changed chemical structure, the hair may not be dyed to a desired color.

To solve such a problem, Patent Document 1 below discloses (A) a color tone change inhibitor containing a compound having a specific structure. Further, Patent Document 1 discloses a hair cosmetic composition containing the above-mentioned color tone change inhibitor and (B) a direct dye.

On the other hand, Patent Document 2 below discloses a hair external preparation containing a blue extract obtained from a plant and one or more components selected from an alcoholic organic solvent, an aliphatic ketone and a carbohydrate. Further, Patent Document 2 describes an extract containing anthocyanin as the blue extract.

Japanese Unexamined Patent Publication No. 2017-197498 Japanese Unexamined Patent Publication No. 2008-162897

In the hair cosmetic composition described in Patent Document 1, since (B) the structural change of the direct dye can be suppressed to some extent, the color tone of the hair dyed with the hair cosmetic composition before storage and the color tone after storage can be suppressed. When compared with the color tone of the hair dyed using the hair cosmetic composition, the difference in the color tone can be reduced to some extent. However, even the hair cosmetic composition described in Patent Document 1 does not have a sufficient effect of suppressing a change in color tone, and when dyed with the hair cosmetic composition after storage, the hair cannot be dyed to a desired color tone. There is.

Further, the external hair preparation described in Patent Document 2 aims to solve the problem that the anthocyanin pigment is unstable and easily fades. Patent Document 2 does not describe or suggest anything about suppressing structural changes of dyes having a nitrobenzene structure and dyes having an azo bond.

Further, when the hair cosmetic composition is stored at a relatively high temperature (for example, 30 ° C. or higher), the structural change of the dye is likely to occur. For this reason, when the hair is dyed with a hair cosmetic composition stored at a relatively high temperature, it may be more difficult to dye the hair to a desired color tone.

It is an object of the present invention that the change in the color tone of the hair dyed with the hair cosmetic composition after storage can be considerably suppressed with respect to the color tone of the hair dyed with the hair cosmetic composition before storage. It is to provide a hair cosmetic composition.

The present invention provides a hair cosmetic composition containing the following component (A) and the following component (B).

Ingredient (A): A plant extract selected from the group consisting of cassis extract, makiberry extract, and bilberry extract.

Component (B): A dye selected from the group consisting of a dye having a nitrobenzene structure and a dye having an azo bond.

The hair cosmetic composition of the present invention preferably contains the following component (B1) as the component (B).

Ingredient (B1): A dye selected from the group consisting of HC blue 2, HC blue 12, HC red 3, HC red 13, HC violet BS, HC purple 2, and basic brown 16.

The hair cosmetic composition of the present invention preferably contains the following component (B11) as the component (B).

Component (B11): A dye selected from the group consisting of HC blue 2, HC blue 12, HC red 3, HC purple 2, and HC Violet BS.

In the hair cosmetic composition of the present invention, the mass ratio of the content of the component A to the content of the component B is preferably 0.05 or more and 3.5 or less.

The hair cosmetic composition of the present invention is preferably a hair dye composition.

The hair cosmetic composition of the present invention is preferably a color shampoo.

The hair cosmetic composition of the present invention is preferably a color treatment.

Since the hair cosmetic composition of the present invention contains a specific component (A) and a specific component (B), the hair color tone dyed with the hair cosmetic composition before storage is preserved. The change in the color tone of the hair dyed with the later hair cosmetic composition can be considerably suppressed.

Hereinafter, the present invention will be described in detail.

The hair cosmetic composition of the present invention comprises a plant extract selected from the group consisting of cassis extract, makiberry extract, and bilberry extract, and a dye selected from the group consisting of a dye having a nitrobenzene structure and a dye having an azo bond. including.

In the present specification, the above-mentioned "plant extract selected from the group consisting of cassis extract, makiberry extract, and bilberry extract" may be referred to as "ingredient (A)".

In the present specification, the above-mentioned "dye selected from the group consisting of a dye having a nitrobenzene structure and a dye having an azo bond" may be referred to as "component (B)".

The hair cosmetic composition of the present invention contains the component (A) and the component (B).

Since the hair cosmetic composition of the present invention has the above-mentioned constitution, the hair cosmetic composition after storage is used for the color tone of the hair dyed with the hair cosmetic composition before storage. It is possible to considerably suppress the change in the color tone of the dyed hair. In the hair cosmetic composition of the present invention, when the color tone of the hair dyed with the hair cosmetic composition before storage is compared with the color tone of the hair dyed with the hair cosmetic composition after storage. , The difference in color tone can be considerably reduced. The hair cosmetic composition of the present invention is designed so that when the hair is dyed with the hair cosmetic composition before storage, the hair can be dyed in a desired color tone. Therefore, the hair is dyed in a desired color tone. can do. Further, in the hair cosmetic composition of the present invention, even when the hair is dyed with the hair cosmetic composition after storage, the hair can be dyed in a desired color tone.

As described above, the hair cosmetic composition of the present invention contains at least the component (A) and the component (B). The hair cosmetic composition of the present invention may contain other components other than the component (A) and the component (B).

As the above-mentioned components, for example, the component (A), the component (B) and other components, only one kind may be used, or two or more kinds may be used.

Hereinafter, the details of each component used in the hair cosmetic composition of the present invention will be described.

(Ingredient (A))
The component (A) is a plant extract (at least one plant extract) selected from the group consisting of cassis extract, makiberry extract, and bilberry extract. The blackcurrant extract, the makiberry extract, and the bilberry extract are plant extracts containing anthocyanins, respectively. As the component (A), only one kind may be used, or two or more kinds may be used in combination.

The content of the component (A) in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.01% by mass or more, more preferably 0.05% by mass or more, preferably 1.5% by mass or less. More preferably, it is 0.7% by mass or less. When the content of the component (A) is not less than the above lower limit and not more than the above upper limit, the difference in the color tone of the hair dyed with the hair cosmetic composition before and after storage can be effectively reduced. The content of the component (A) is the total content of all the components (A) in the hair cosmetic composition of the present invention.

The mass ratio of the content of the component (A) to the content of the component (B) (content of the component (A) / content of the component (B)) is preferably 0.05 or more, more preferably 0.1. As mentioned above, it is preferably 3.5 or less, more preferably 2.0 or less. When the mass ratio (content of component (A) / content of component (B)) is at least the above lower limit and below the above upper limit, the difference in the color tone of the hair dyed with the hair cosmetic composition before and after storage is effective. Can be made smaller.

(Component (B))
The component (B) is a dye (at least one dye) selected from the group consisting of a dye having a nitrobenzene structure and a dye having an azo bond. Hair can be dyed by using the component (B). The component (B) may be a dye having a nitrobenzene structure, a dye having an azo bond, or a dye having a nitrobenzene structure and having an azo bond. As the component (B), only one kind may be used, or two or more kinds may be used in combination.

The above-mentioned "nitrobenzene structure" means a structure in which one or more hydrogen atoms are desorbed from nitrobenzene (C ₆ H ₅ NO ₂ ). Therefore, the dye having the nitrobenzene structure is a dye having a structure in which one or more hydrogen atoms of nitrobenzene are substituted with another chemical structure.

The component (B) may be a basic dye or a nitro dye (HC dye).

Examples of the dye having the nitrobenzene structure include HC blue 2, HC blue 11, HC blue 12, HC red 1, HC red 3, HC red 7, HC red 10, HC red 11, HC red 13, HC yellow 12, and HC. Examples include Yellow 13, HC Orange 2, HC Bluelet BS, HC Purple 1, HC Purple 2, HC Red 15, and HC Orange 3.

Examples of the dye having an azo bond include basic brown 16, basic red 51, basic yellow 57, basic orange 31, HC yellow 7, basic red 76, and HC tea 1.

Examples of the dye having a nitrobenzene structure and an azo bond include basic tea 17 and basic red 118.

From the viewpoint of effectively reducing the difference in the color tone of the hair dyed with the hair cosmetic composition before and after storage, the component (B) is HC blue 2, HC blue 12, HC red 3, HC red 13, and HC Violet. It is preferable to contain a dye (at least one dye) selected from the group consisting of BS, HC purple 2, and basic brown 16.

In the present specification, "a dye selected from the group consisting of HC blue 2, HC blue 12, HC red 3, HC red 13, HC violet BS, HC purple 2, and basic brown 16" is referred to as "component (B1). ) ”.

Therefore, the component (B) preferably contains the component (B1). The hair cosmetic composition of the present invention preferably contains the component (B1).

As the component (B1), only one kind may be used, or two or more kinds may be used in combination.

From the viewpoint of effectively reducing the difference in the color tone of the hair dyed with the hair cosmetic composition before and after storage, the component (B) is HC blue 2, HC blue 12, HC red 3, HC purple 2, and HC. It is preferable to contain a dye (at least one dye) selected from the group consisting of Violet BS.

In the present specification, "a dye selected from the group consisting of HC blue 2, HC blue 12, HC red 3, HC purple 2, and HC Violet BS" may be referred to as "component (B11)".

Therefore, the component (B) is preferably the component (B11). The hair cosmetic composition of the present invention preferably contains the component (B11).

As the component (B11), only one kind may be used, or two or more kinds may be used in combination.

The dyes of component (B11) are similar to each other in that they have a nitrophenylaminoalcohol structure.

The content of the component (B) in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.01% by mass or more, more preferably 0.02% by mass or more, still more preferably 0.05% by mass or more. It is preferably 3.0% by mass or less, more preferably 2.5% by mass or less, and further preferably 2.0% by mass or less. When the content of the component (B) is at least the above lower limit, the hair can be dyed satisfactorily. The content of the component (B) is the total content of all the components (B) in the hair cosmetic composition of the present invention.

The content of the component (B1) in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.01% by mass or more, more preferably 0.02% by mass or more, still more preferably 0.05% by mass or more. It is preferably 3.0% by mass or less, more preferably 2.5% by mass or less, and further preferably 2.0% by mass or less. When the content of the component (B1) is at least the above lower limit, the hair can be dyed satisfactorily. The content of the component (B1) is the total content of all the components (B1) in the hair cosmetic composition of the present invention.

The content of the component (B11) in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.01% by mass or more, more preferably 0.02% by mass or more, still more preferably 0.05% by mass or more. It is preferably 3.0% by mass or less, more preferably 2.5% by mass or less, and further preferably 2.0% by mass or less. When the content of the component (B11) is at least the above lower limit, the hair can be dyed satisfactorily. The content of the component (B11) is the total content of all the components (B11) in the hair cosmetic composition of the present invention.

(Other ingredients)
The hair cosmetic composition of the present invention may contain other components other than the above-mentioned component (A) and component (B). Examples of the other components include dyes different from the component (B), anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, cationic polymers, silicone oils, polyhydric alcohols, higher alcohols, and lower grades. Alcohol, hydrocarbon oil, ester oil, fatty acid amide, refreshing agent, pH adjuster, preservative, antioxidant, metal sequestering agent, vitamins, animal extract, plant extract different from component (A), pearlization Agents, colorants, fragrances and the like can be mentioned. Only one kind of each of the above other components may be used, or two or more kinds thereof may be used in combination.

<Dye different from component (B)>
The dye different from the above component (B) is a dye having a nitrobenzene structure and no azo bond.

From the viewpoint of further enhancing the hair dyeing power and effectively suppressing discoloration due to shampoo after hair dyeing, the hair cosmetic composition of the present invention preferably contains a dye different from the above component (B). ..

Dyes different from the above component (B) include basic blue 9, basic blue 75, basic blue 77, basic blue 99, basic blue 124 (basic blue 124), basic yellow 87, and basic purple. 2. Basic purple 16, HC blue 14, HC blue 16, HC blue 17, basic red 2, basic yellow 11 and the like can be mentioned. By using a dye different from the above component (B) and the component (B) in combination, the hair dyeing power and the effect of suppressing fading can be further enhanced.

When the hair cosmetic composition of the present invention contains a dye different from the above component (B), the content of the dye different from the above component (B) in 100% by mass of the hair cosmetic composition of the present invention is. It is preferably 0.007% by mass or more, more preferably 0.01% by mass or more, preferably 2.0% by mass or less, and more preferably 1.5% by mass or less. When the content of the dye different from the component (B) is not less than the above lower limit and not more than the above upper limit, the difference in the color tone of the hair dyed with the hair cosmetic composition before and after storage can be effectively reduced.

<Anionic surfactant>
The hair cosmetic composition of the present invention may contain an anionic surfactant. When the hair cosmetic composition of the present invention contains an anionic surfactant, the detergency can be enhanced.

Examples of the anionic surfactant include alkyl sulfate ester salts such as sodium lauryl sulfate, triethanolamine lauryl sulfate, sodium myristyl sulfate, sodium stearyl sulfate, sodium oleyl sulfate, and sodium cetyl sulfate; sodium polyoxyethylene lauryl ether sulfate, and Polyoxyethylene alkyl ether sulfates such as polyoxyethylene myristyl ether sodium sulfate; α-olefin sulfonates such as sodium tetradecenesulfonate; sodium myristylmethyltaurine, sodium palmitoylmethyltaurine, sodium stearoylmethyltaurine, oleoylmethyltaurine N-acylmethyl taurine salts such as sodium and coconut oil fatty acid methyl taurine sodium; sulfosuccinic acid alkyl salts such as dioctyl sodium sulfosuccinate and lauryl disodium sulfosuccinate; polyoxysulfosuccinates such as polyoxyethylene lauryl disodium sulfosuccinate. Ethylenealkyl salts; monoalkyl phosphate ester salts such as sodium lauryl phosphate, sodium cetyl phosphate, and diethanolamine cetyl phosphate; sodium polyoxyethylene lauryl ether phosphate, sodium polyoxyethylene cetyl ether phosphate, polyoxyethylene oleyl ether phosphorus Polyoxyethylene alkyl ether phosphate esters such as sodium acid, polyoxyethylene alkyl phenyl ether sodium phosphate, and polyoxyethylene alkyl phenyl ether phosphate triethanolamine; lauroyl sarcosine potassium, lauroyl sarcosin triethanolamine, myristol sarcosin sodium. , And N-acylsarcosine salts such as coconut oil fatty acid sarcosin sodium; N-acyl-N-methyl-β such as lauroylmethylalanine sodium, lauroylmethylalanine triethanolamine, myristylmethylalanine sodium, and coconut oil fatty acid methylalanine sodium. -Alanine salt; N-acylglutamic acid such as sodium lauroylglutamate, triethanolamine lauroylglutamate, sodium myristylglutamate, potassium stearoylglutamate, disodium stearoylglutamate, sodium coconut oil fatty acid acylglutamate, and triethanolamine coconut oil fatty acid. Salts: N-acylglycine salts such as coconut oil fatty acid acylglycine potassium and coconut oil fatty acid acylglycine sodium; sodium lauryl glycol acetate (sodium dodecane-1,2-diol acetate), potassium lauryl glycol acetate, sodium myristyl glycol acetate, Examples thereof include alkyl ether glycol acetates such as potassium myristyl glycol acetate, sodium palmityl glycol acetate, potassium palmityl glycol acetate, sodium stearyl glycol acetate, potassium stearyl glycol acetate, sodium behenyl glycol acetate, and potassium behenyl glycol acetate.

From the viewpoint of further enhancing the detergency, the anionic surfactant is preferably N-acyl-N-methyl-β-alanine salt or N-acylglutamate.

When the hair cosmetic composition of the present invention contains the anionic surfactant, the content of the anionic surfactant in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.5% by mass or more. It is preferably 5.0% by mass or less, more preferably 2.0% by mass or less. When the content of the anionic surfactant is not less than the above lower limit and not more than the above upper limit, the detergency can be improved while effectively suppressing the decrease in hair dyeing power.

<Cationic surfactant>
The hair cosmetic composition of the present invention may contain a cationic surfactant. When the hair cosmetic composition of the present invention contains a cationic surfactant, a good texture can be imparted to the hair.

Examples of the cationic surfactant include monoalkyl type quaternary ammonium salt, dialkyl type quaternary ammonium salt, trialkyl type quaternary ammonium salt, monoalkyl ether type quaternary ammonium salt, alkylamine, fatty acid amidoamine and the like. ..

Examples of the monoalkyl type quaternary ammonium salt include lauryltrimethylammonium chloride, myristyltrimethylammonium chloride, cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, behenyltrimethylammonium chloride, alkyl (16,18) trimethylammonium, and alkyl chloride. (20-22) trimethylammonium, stearyldimethylbenzylammonium chloride, myristyldimethylbenzylammonium chloride, tri (polyoxyethylene) stearylammonium chloride, di (polyoxyethylene) oleylmethylammonium chloride and the like can be mentioned.

Examples of the fatty acid amide amine include myristic acid dimethylaminoethylamide, myristic acid dimethylaminopropylamide, myristic acid diethylaminoethylamide, myristic acid diethylaminopropylamide, palmitate dimethylaminoethylamide, palmitate dimethylaminopropylamide, and palmitate diethylaminoethyl. Amide, palmitate diethylaminopropylamide, stearate dimethylaminoethylamide, stearate dimethylaminopropylamide, stearate diethylaminoethylamide, stearate diethylaminopropylamide, stearate dipropylaminoethylamide, stearate dipropylaminopropylamide, Examples thereof include behenic acid dimethylaminoethylamide, behenic acid dimethylaminopropylamide, behenic acid diethylaminoethylamide, and behenic acid diethylaminopropylamide.

The fatty acid amidoamine is preferably neutralized with an organic acid or an inorganic acid. The fatty acid amidoamine is preferably a fatty acid amidoamine salt. Examples of the organic acid include lactic acid, malic acid, citric acid, tartaric acid, acetic acid and the like. Examples of the inorganic acid include phosphoric acid, hydrochloric acid, sulfuric acid and the like. The fatty acid amidoamine is more preferably neutralized with lactic acid. The blending amount of the organic acid and the inorganic acid is not particularly limited as long as the fatty acid amidoamine can be neutralized.

In order to further improve the texture of the hair, the cationic surfactant is preferably the monoalkyl type quaternary ammonium salt or the fatty acid amidoamine, preferably stearyltrimethylammonium chloride, behenyltrimethylammonium chloride, and the like. More preferably, it is alkyl (16,18) trimethylammonium chloride, alkyl (20-22) trimethylammonium chloride, or dimethylaminopropylamide stearate.

When the hair cosmetic composition of the present invention contains the above-mentioned cationic surfactant, the content of the above-mentioned cationic surfactant is preferably 0.1% by mass or more in 100% by mass of the hair cosmetic composition of the present invention. , More preferably 0.5% by mass or more, preferably 5.0% by mass or less, and more preferably 3.0% by mass or less. When the content of the cationic surfactant is not less than the above lower limit and not more than the above upper limit, the texture of the hair can be further improved.

<Amphoteric surfactant>
The hair cosmetic composition of the present invention may contain an amphoteric surfactant. When the hair cosmetic composition of the present invention contains an amphoteric surfactant, the detergency can be enhanced.

Examples of the amphoteric surfactant include alkylamide betaine-type amphoteric surfactants such as lauric acid amide propyl betaine and coconut oil fatty acid amide propyl betaine; alkyl glycine salts, carboxymethyl glycine salts, and N-acylaminoethyl-N-. Glycin-type amphoteric surfactants such as 2-hydroxyethylglycine salt; aminopropionic acid-type amphoteric surfactants such as alkylaminopropionate and alkyliminodipropionate; betaine alkyldimethylaminoacetate, alkylamide propyldimethylamino Aminoacetate betaine type amphoteric surfactant such as betaine acetate and alkyldihydroxyethylaminoacetate betaine; sulfobetaine type amphoteric surfactant such as alkylhydroxysulfobetaine; imidazolinium type such as alkylcarboxymethylhydroxyethyl imidazolinium betaine Amphoteric surfactant; N-alkyl-N, N-dimethylammonium-N-propyl sulfonate; N-alkyl-N, N-dimethylammonium-N- (2-hydroxypropyl) sulfonate; N-fatty acid amide Examples thereof include propyl-N, N-dimethylammonium-N- (2-hydroxypropyl) sulfonate and the like.

From the viewpoint of further enhancing the detergency, the amphoteric tenside agent is preferably an alkylamide betaine type amphoteric tenside agent.

When the hair cosmetic composition of the present invention contains the amphoteric surfactant, the content of the amphoteric surfactant in 100% by mass of the hair cosmetic composition of the present invention is preferably 1.0% by mass or more. , More preferably 5.0% by mass or more, preferably 20.0% by mass or less, and more preferably 15.0% by mass or less. When the content of the amphoteric tenside is not less than the above lower limit and not more than the above upper limit, the detergency can be improved while effectively suppressing the decrease in hair dyeing power.

<Nonion surfactant>
The hair cosmetic composition of the present invention may contain a nonionic surfactant. When the hair cosmetic composition of the present invention contains a nonionic surfactant, it is possible to improve the detergency while suppressing the decrease in hair dyeing power.

Examples of the nonionic surfactant include polyoxyethylene fatty acid ester, glycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, polyglycerin fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, sucrose fatty acid ester, and polyoxyethylene alkyl. Examples thereof include ethers, polyoxyethylene alkylphenyl ethers, polyglycerin alkyl ethers, polyoxyethylene (hardened) castor oil, and fatty acid alkylolamide.

From the viewpoint of further suppressing the decrease in hair dyeing power, the nonionic surfactant is preferably a sorbitan fatty acid ester, a polyoxyethylene alkyl ether, or a fatty acid alcoholyl amide.

When the hair cosmetic composition of the present invention contains the nonionic surfactant, the content of the nonionic surfactant is preferably 0.1% by mass or more in 100% by mass of the hair cosmetic composition of the present invention. , More preferably 0.5% by mass or more, preferably 7.0% by mass or less, and more preferably 5.0% by mass or less. When the content of the nonionic surfactant is not less than the above lower limit and not more than the above upper limit, the viscosity of the hair cosmetic composition can be further improved.

<Cation polymer>
The hair cosmetic composition of the present invention may contain a cationic polymer. When the hair cosmetic composition of the present invention contains a cationic polymer, the squeaky feeling at the time of washing with water can be effectively suppressed.

Examples of the cationic polymer include quaternary nitrogen-containing cellulose ether derivatives such as O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose chloride; O- [2-hydroxy-3- (trimethylammonio) chloride] chloride. ) Ppropyl] quaternary nitrogen-containing guar gum derivatives such as guar gum; cationic starch, diallyl quaternary ammonium salt polymer, diallyl quaternary ammonium salt / acrylamide copolymer, quaternary polyvinylpyrrolidone derivative, polyglycolpolyamine Examples thereof include a condensate, an adipic acid / dimethylaminohydroxypropylethylenetriamine copolymer, and a cationized dextran.

From the viewpoint of more effectively suppressing the squeaky feeling during washing with water, the above-mentioned cationic polymer is O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose chloride, diallyl quaternary ammonium salt polymer, Alternatively, it is preferably a diallyl quaternary ammonium salt / acrylamide copolymer, and more preferably polydimethylmethylene piperidinium chloride.

When the hair cosmetic composition of the present invention contains the cationic polymer, the content of the cationic polymer in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.05% by mass or more, more preferably 0.05% by mass or more. It is 0.1% by mass or more, preferably 1.0% by mass or less, and more preferably 1.5% by mass or less. When the content of the cationic polymer is not less than the above lower limit and not more than the above upper limit, the squeaky feeling at the time of washing with water can be suppressed more effectively.

<Silicone oil>
The hair cosmetic composition of the present invention may contain silicone oil. When the hair cosmetic composition of the present invention contains silicone oil, the squeaky feeling at the time of washing with water can be effectively suppressed.

Examples of the silicone oil include methylpolysiloxane, highly polymerized methylpolysiloxane having an average degree of polymerization of 650 to 7000, methylphenylpolysiloxane, methylhydrogenpolysiloxane, and chain silicone such as dimethiconol; methylcyclopolysiloxane, octa. Cyclic silicones such as methylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane; aminopropylmethylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylsiloxane / dimethylsiloxane copolymer, and aminoethylaminopropyl Amino-modified silicones such as methylsiloxane / dimethylsiloxane copolymers; modified silicones such as carboxy-modified silicones, fatty acid-modified silicones, alcohol-modified silicones, aliphatic alcohol-modified silicones, epoxy-modified silicones, fluorine-modified silicones, and alkyl-modified silicones. Can be mentioned.

From the viewpoint of more effectively suppressing the squeaky feeling during washing with water, the silicone oil is preferably a chain silicone or an amino-modified silicone.

When the hair cosmetic composition of the present invention contains the silicone oil, the content of the silicone oil in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.05% by mass or more, more preferably 0.05% by mass or more. It is 0.2% by mass or more, preferably 5.0% by mass or less, and more preferably 3.0% by mass or less. When the content of the silicone oil is not less than the above lower limit and not more than the above upper limit, the squeaky feeling at the time of washing with water can be suppressed more effectively.

<Multivalent alcohol>
Examples of the polyhydric alcohol include ethylene glycol, propylene glycol, dipropylene glycol, polyethylene glycol, 1,3-butylene glycol, glycerin, concentrated glycerin, diglycerin, triglycerin, glucose, maltose, maltol, sucrose, mannitol, and sorbitol. , 1,2-Pentane diol, 1,2-hexane diol, 1,2-octane diol and the like.

When the hair cosmetic composition of the present invention contains the polyhydric alcohol, the content of the polyhydric alcohol is preferably 0.5% by mass or more in 100% by mass of the hair cosmetic composition of the present invention. It is preferably 1.0% by mass or more, preferably 10.0% by mass or less, and more preferably 5.0% by mass or less.

<Higher alcohol>
Examples of the higher alcohol include alcohols having 16 to 22 carbon atoms. Examples of the alcohol having 16 to 22 carbon atoms include cetyl alcohol, stearyl alcohol, isostearyl alcohol, 2-octyldodecanol, oleyl alcohol, and behenyl alcohol.

When the hair cosmetic composition of the present invention contains the higher alcohol, the content of the higher alcohol in 100% by mass of the hair cosmetic composition of the present invention is preferably 1.0% by mass or more, more preferably 1.0% by mass or more. It is 3.0% by mass or more, preferably 10.0% by mass or less, and more preferably 8.0% by mass or less.

<Lower alcohol>
Examples of the lower alcohol include ethanol and the like.

When the hair cosmetic composition of the present invention contains the lower alcohol, the content of the lower alcohol in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.5% by mass or more, more preferably 0.5% by mass or more. It is 1.0% by mass or more, preferably 20.0% by mass or less, and more preferably 10.0% by mass or less.

<Hydrocarbon oil>
Examples of the hydrocarbon oil include α-olefin oligomers, light isoparaffin, light liquid isoparaffin, squalane, synthetic squalane, vegetable squalane, liquid isoparaffin, and liquid paraffin.

When the hair cosmetic composition of the present invention contains the above-mentioned hydrocarbon oil, the content of the above-mentioned hydrocarbon oil is preferably 0.5% by mass or more in 100% by mass of the hair-cosmetic composition of the present invention. It is preferably 1.0% by mass or more, preferably 10.0% by mass or less, and more preferably 5.0% by mass or less.

<Ester oil>
The ester oil is preferably an ester oil having 12 or less carbon atoms in the fatty acid moiety. Examples of the ester oil having 12 or less carbon atoms in the fatty acid portion include caprylic acid esters such as glyceryl caprate, caprylic acid esters such as glyceryl caprylate, cetyl 2-ethylhexanoate, and isononyl isononanoate. ..

When the hair cosmetic composition of the present invention contains the ester oil, the content of the ester oil in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.5% by mass or more, more preferably 0.5% by mass or more. It is 1.0% by mass or more, preferably 5.0% by mass or less, and more preferably 3.0% by mass or less. When the content of the ester oil is not less than the above lower limit and not more than the above upper limit, the hair dyeing ability can be enhanced.

<Fatty acid amide>
The hair cosmetic composition of the present invention may contain a fatty acid amide. When the hair cosmetic composition of the present invention contains a fatty acid amide, the barrier function of hair can be improved.

Examples of the fatty acid amide include palmitic acid amide, stearic acid amide, oleic acid amide, arachidic acid amide, behenic acid amide, palmitreic acid amide and the like.

The fatty acid amide is preferably a fatty acid amide having 16 to 22 carbon atoms in the fatty acid moiety, more preferably a palmitic acid amide, a stearic acid amide, or a behenic acid amide, and more preferably a stearic acid amide or a behenic acid. It is more preferably an amide.

When the hair cosmetic composition of the present invention contains the fatty acid amide, the content of the fatty acid amide in 100% by mass of the hair cosmetic composition of the present invention is preferably 0.01% by mass or more, more preferably 0.01% by mass or more. It is 0.1% by mass or more, preferably 5.0% by mass or less, and more preferably 3.0% by mass or less. When the content of the fatty acid amide is at least the above lower limit and at least the above upper limit, the barrier function of hair can be further improved.

<Refreshing agent>
Examples of the refreshing agent include l-menthol, 1,8-cineole, and kanfa.

<Preservative>
Examples of the preservative include methylparaben, ethylparaben, propylparaben, isopropylparaben, butylparaben, isobutylparaben, phenoxyethanol and the like.

<Water>
The hair cosmetic composition of the present invention preferably contains water. The water is preferably purified water.

The content of water in the hair cosmetic composition of the present invention can be appropriately adjusted depending on the content of other components. The water content in 100% by mass of the hair cosmetic composition of the present invention is preferably 50.0% by mass or more, more preferably 60.0% by mass or more, preferably 90.0% by mass or less, more preferably. It is 80.0% by mass or less.

(Other details of hair cosmetic composition)
The properties of the hair cosmetic composition of the present invention are not particularly limited. The properties of the hair cosmetic composition of the present invention may be liquid, gel-like, cream-like, grease-like, or wax-like. .. From the viewpoint of exerting the effects of the present invention even more effectively, the properties of the hair cosmetic composition of the present invention are preferably gel-like or cream-like, and more preferably cream-like. The hair cosmetic composition of the present invention is preferably a gel-like hair cosmetic composition or a cream-like hair cosmetic composition, and more preferably a cream-like hair cosmetic composition.

The hair cosmetic composition of the present invention is preferably a hair dye composition because it can dye hair well. Further, the hair cosmetic composition of the present invention is preferably a color shampoo, a color treatment, or a hair manicure, and more preferably a color shampoo or a color treatment. The color treatment is also generally referred to as a color rinse or a color conditioner.

<Color shampoo>
Color shampoo is applied to the hair when washing the hair. By applying the color shampoo to the hair, washing the hair, and washing off the color shampoo, the hair can be dyed at the same time as washing the hair.

When the hair cosmetic composition of the present invention is a color shampoo, the hair cosmetic composition of the present invention comprises the anionic surfactant, the cationic surfactant, the amphoteric surfactant, and the like, from the viewpoint of enhancing the cleanability. It is preferable to contain a surfactant (at least one surfactant) selected from the group consisting of the above-mentioned nonionic surfactant, and an interface selected from the above-mentioned amphoteric surfactant and the above-mentioned nonionic surfactant group. It is more preferable to contain an activator (at least one surfactant).

When the hair cosmetic composition of the present invention is a color shampoo, the content of the surfactant is preferably 1.0% by mass or more, more preferably 5 in 100% by mass of the hair cosmetic composition of the present invention. It is 0.0% by mass or more, preferably 25.0% by mass or less, and more preferably 20.0% by mass or less. When the content of the surfactant is not less than the above lower limit and not more than the above upper limit, the detergency can be improved while effectively suppressing the decrease in hair dyeing power. The content of the surfactant is the sum of the contents of all the surfactants in the hair cosmetic composition of the present invention.

<Color treatment and hair manicure>
The color treatment is applied to the hair washed with shampoo or the like. For example, the hair can be dyed by applying a color treatment to the hair after washing and holding it for 3 to 20 minutes, and then washing off the color treatment.

Hair manicure is used by applying it to dry hair. For example, the hair can be dyed by applying the hair manicure to the dry hair, holding it for 5 to 30 minutes, and then washing off the hair manicure.

When the hair cosmetic composition of the present invention is a color treatment or a hair manicure, the hair cosmetic composition of the present invention has the above-mentioned cationic surfactant and the above-mentioned cationic polymer from the viewpoint of effectively suppressing the squeaky feeling at the time of washing with water. , And a component (at least one component) selected from the group consisting of the above silicone oils. As the above component, only one kind may be used, or two or more kinds may be used.

When the hair cosmetic composition of the present invention is a color treatment or a hair manicure, it is selected from the group consisting of the above-mentioned cationic surfactant, the above-mentioned cationic polymer, and the above-mentioned silicone oil in 100% by mass of the hair cosmetic composition of the present invention. The content of the above components is preferably 0.5% by mass or more, more preferably 1.0% by mass or more, preferably 10.0% by mass or less, and more preferably 5.0% by mass or less. When the content of the above component is at least the above lower limit, the squeaky feeling at the time of washing with water can be suppressed more effectively. When the content of the above component exceeds 10.0% by mass, the above component is used for hair when the hair cosmetic composition is continuously used, as compared with the case where the content is 10.0% by mass or less. It may accumulate on top and cause stiffness. The content of the component selected from the group consisting of the above-mentioned cationic surfactant, the above-mentioned cationic polymer, and the above-mentioned silicone oil is the above-mentioned cationic surfactant, the above-mentioned cationic polymer, and the above-mentioned cationic surfactant in all the hair cosmetic compositions of the present invention. It is the total amount of the above-mentioned silicone oil contents.

When the hair cosmetic composition of the present invention is a color treatment or a hair manicure, the hair cosmetic composition of the present invention preferably contains the above polyhydric alcohol from the viewpoint of enhancing the solubility of the dye.

When the hair cosmetic composition of the present invention is a color treatment or a hair manicure, the hair cosmetic composition of the present invention preferably contains the above-mentioned higher alcohol from the viewpoint of enhancing storage stability.

When the hair cosmetic composition of the present invention is a color treatment or a hair manicure, the hair cosmetic composition of the present invention preferably contains the above-mentioned hydrocarbon oil from the viewpoint of enhancing the applicability.

The pH of the hair cosmetic composition of the present invention is preferably 3.5 or more, more preferably 4.5 or more, preferably 8.0 or less, and more preferably 6.5 or less. When the pH is at least the above lower limit and at least the above upper limit, the conditioning property can be further improved and the hair dyeing power can be further enhanced. When the hair cosmetic composition of the present invention is a color shampoo, the pH is preferably 5.0 or more and 6.5 or less, and when it is a color treatment or hair manicure, the pH is 3. It is preferably 5.5 or more and 6.5 or less.

As a method for producing a hair cosmetic composition of the present invention, a known method for producing a hair cosmetic composition can be adopted. Examples of the method for producing the hair cosmetic composition of the present invention include a method of stirring and homogenizing each component with a paddle mixer or the like.

Further, when the hair cosmetic composition of the present invention is a color shampoo, the color shampoo can be produced, for example, as follows.

After mixing the aqueous component at room temperature (15 ° C to 25 ° C), a surfactant is added as necessary and mixed to obtain a first mixed solution. The oily components are mixed at 70 ° C to 80 ° C to obtain a second mixed solution. While gradually adding the second mixture to the first mixture, the mixture is stirred with a paddle mixer or the like to emulsify, and then cooled to room temperature to obtain a color shampoo. The component (A), the component (B), the pH adjuster and the like can be appropriately blended.

Further, when the hair cosmetic composition of the present invention is a color treatment, the color treatment can be produced, for example, as follows.

The aqueous component is mixed at 70 ° C. to 90 ° C. to obtain a first mixed solution. The oily components are mixed at 70 ° C to 90 ° C to obtain a second mixed solution. While keeping the liquid temperatures of the first mixed liquid and the second mixed liquid at 70 ° C. to 90 ° C., the second mixed liquid is gradually added to the first mixed liquid and stirred with a paddle mixer or the like. After emulsification, the mixture is cooled to 20 ° C to 40 ° C to obtain a color treatment. The component (A), the component (B), the pH adjuster and the like can be appropriately blended.

Hereinafter, the relationship between the configuration of the present invention and the effect of the present invention will be described in more detail. Further, the estimation mechanism in which the change in the chemical structure of the component (B) is suppressed by anthocyanin will be described below.

In the hair cosmetic composition containing the conventional component (B), the chemical structure of the component (B) may change during storage. Further, when the hair cosmetic composition is stored at a relatively high temperature (for example, 30 ° C. or higher), the chemical structure of the component (B) is more likely to change. Therefore, in the conventional hair cosmetic composition, the dyeing power tends to decrease, and the hair color tone dyed with the hair cosmetic composition before storage and the hair cosmetic composition after storage are used for dyeing. When compared with the color tone of the hair, the color tone is likely to be different, and when the hair is dyed with the hair cosmetic composition after storage, the hair may not be dyed to the desired color tone.

The change in the chemical structure of the component (B) is considered to be due to the decrease in the conjugated system of the molecular structure due to the redox reaction of the component (B). However, as shown in the items of Examples described later, the present inventors have added the component (B) and an antioxidant such as ascorbic acid and sodium sulfite, or ubidecalenone, dibutylhydroxytoluene, L-cysteine hydrochloride and the like. In the hair cosmetic composition containing the antioxidant substance of the above, the hair color tone dyed with the hair cosmetic composition before storage and the hair color tone dyed with the hair cosmetic composition after storage are used. It was found that the difference in color tone cannot be reduced when comparing.

On the other hand, anthocyanins are also antioxidants having an antioxidant effect. Anthocyanins are components contained in plant extracts and the like, and there are types of anthocyanins such as delphinidin, cyanidin, peonidin, petunidin, and malvidin.

The present inventor has found that a plant extract containing anthocyanins effectively suppresses changes in the chemical structure of the component (B). That is, in the hair cosmetic composition containing the plant extract containing anthocyanin and the component (B), the present inventor has dyed the hair using the hair cosmetic composition before storage and the hair makeup after storage. It has been found that the difference in color tone can be reduced when compared with the color tone of hair dyed using the material composition. Examples of the plant extract containing anthocyanin include cassis extract, makiberry extract, bilberry extract, black rice extract, black ginger extract and purple tea extract.

Furthermore, the present inventor has found that among the plant extracts containing anthocyanins, the component (A) more effectively suppresses the change in the chemical structure of the component (B). That is, in the hair cosmetic composition containing the component (A) and the component (B), the present inventor has determined the color tone of the hair dyed using the hair cosmetic composition before storage and the hair cosmetic after storage. It has been found that the difference in color tone can be considerably reduced when compared with the color tone of hair dyed using the composition.

The following is presumed as the mechanism by which the plant extract containing anthocyanin suppresses the change in the chemical structure of the component (B).

As described above, the change in the chemical structure of the component (B) is considered to be due to the redox reaction. More specifically, the active oxygen generated by the reduction of one component (B) reduces the conjugated system of the molecular structure by oxidizing another component (B), and as a result, the staining force is accelerated. Is thought to decrease. It is considered that the plant extract containing anthocyanin has a high effect of removing the superoxide anion and suppresses the oxidation of the component (B) by removing the generated active oxygen.

Hereinafter, the present invention will be specifically described with reference to Examples and Comparative Examples. The present invention is not limited to the following examples.

In the examples and comparative examples, the following components were used.

(Ingredient (A))
Cassis Extract: Product Name "Cassis Extract-35", Tama Biochemical Company Makiberry Extract: Product Name "Makiberry Extract-PC35", Oryza Yuka Co., Ltd. Bilberry Extract: Product Name "Blueberry Extract", Tama Biochemical Company Made

(Ingredients not corresponding to ingredient (A))
Orotic acid: Brand name "Orotic acid monohydrate (Wako first grade)", manufactured by Fujifilm Wako Pure Chemicals Co., Ltd. Sodium ascorbate: Antioxidant Sodium sulfite: Antioxidant Phosphoric acid tetrasodium pyrophosphate Ubidecarenone: Antioxidant L -Cysteine hydrochloride: Antioxidant Phytic acid solution: Trade name "Phytinic acid", Phenoxyethanol dibutylhydroxytoluene manufactured by Tsukino Rice Fine Chemicals Co., Ltd .: Antioxidant Caffeic acid: Brand name "Caffeic Acid", Ferric acid manufactured by Tokyo Kasei Kogyo Co., Ltd. : Product name "Ferric acid", L-glutathione manufactured by Oryza Yuka Co., Ltd .: Product name "Glutathion", Black ginger extract manufactured by Kyowa Hakko Bio Co., Ltd .: Product name "Black ginger extract-PC", Purple tea extract manufactured by Oryza Yuka Co., Ltd. : Product name "Purple Tea Extract-PC", manufactured by Oriza Yuka Co., Ltd.

(Component (B))
HC Blue 2: Product name "COLOREX HCB2", TELUCA HC Blue 12: Product name "HCB12", Artec Chemical Company HC Red 13: Product name "HCR13", Artec Chemical Company HC Violet BS: Product name "HCVBS", HC Purple 2: Product Name "HCV2", Artec Chemical Company Basic Tea 16: Product Name "AHC BROWN SP", manufactured by Hodoya Chemical Industry Co., Ltd.

(others)
Ethanol Dipropylene Glycol 10% Sulfate 5% Sodium Hydroxide Aqueous Lactic Acid Lactic Acid Sodium Urea Stearic Acid Dimethylaminopropylamide Stearyl Alcohol Polyoxyethylene Cetyl Ether Liquid Paraffin: Trade Name "CARNATION", Sonneborn's pro-oil type glyceryl monostearate: Product name "CUTINA GMS-V", BASF behenic acid amide monostearate sorbitan methylpolysiloxane biscetheallyl amodimethicone: product name "SILSOFT AX", MOMENTIVE DOWN CORNING TORAY CB-1002 CONDITION Purified water manufactured by Corning

(Examples 1 to 16 and Comparative Examples 1 to 27)
The compounding ingredients shown in Tables 1 to 7 below were compounded (the compounding unit was mass%) to prepare a hair cosmetic composition. The blending amount in the table (blending amount in 100% by mass of the hair cosmetic composition) is shown by the actual blending amount (unit: mass%) of the product.

The properties of the hair cosmetic compositions obtained in Examples 1 to 16 were all creamy.

(evaluation)
The obtained hair cosmetic composition was evaluated as follows. The evaluation results are shown in Tables 1-7.

(Test Example 1: pH)
The pH of the obtained hair cosmetic composition was measured using a pH meter (“F-74” manufactured by HORIBA, Ltd.).

(Test Example 2: Storage stability)
(Test Example 2-1: Change in color tone of hair bundle)
<Making hair bundles for evaluation>
1 g of the obtained hair cosmetic composition was applied to a yak hair bundle (manufactured by Stuffs, length 10 cm, weight 1 g) using a brush. The hair cosmetic composition was applied to a yak hair bundle and left for 10 minutes. After being left to stand, the above-mentioned hair cosmetic composition was washed away from the yak hair bundle. In this way, a hair bundle for evaluation (before storage) was obtained by dyeing the yak hair bundle.

About 30 g of the obtained hair cosmetic composition was contained in a tube container and stored at the storage temperature and storage period shown in Tables 1 to 7. After storage, 1 g of the hair cosmetic composition was applied to a yak hair bundle (manufactured by Stuffs, length 10 cm, weight 1 g) using a brush. The hair cosmetic composition was applied to a yak hair bundle and left for 10 minutes. After being left to stand, the above-mentioned hair cosmetic composition was washed away from the yak hair bundle. In this way, a hair bundle for evaluation (after storage) was obtained by dyeing the yak hair bundle.

Each Example and Comparative Example were classified into groups 1 to 12 as follows. The classified examples and comparative examples of the same group have the same base color tone of the hair cosmetic composition and are evaluated on the same day. The reason why the evaluation was performed on the same day is that when dyeing on different days, the temperature, humidity and the like affect the dyeing power, and the dyeing results may not be directly compared.

Group 1: Example 1, Comparative Example 1-5.

In Group 1, Comparative Example 5 is a hair cosmetic composition containing no component (A) and a component not corresponding to the component (A). By comparing with Comparative Example 5 (Comparative Standard Example), the color tone suppressing effect of the component (A) or the component not corresponding to the component (A) can be evaluated.

Group 2: Examples 2 and 3, Comparative Example 6-8.

In Group 2, since Comparative Example 8 is a hair cosmetic composition containing the component (A) and the component not corresponding to the component (A), Examples 2 and 3 and Comparative Examples 6 and 7 (evaluation target examples). By comparing with Comparative Example 8 (Comparative Standard Example), the color tone suppressing effect of the component (A) or the component not corresponding to the component (A) can be evaluated.

Group 3: Comparative Example 9-11.

In Group 3, since Comparative Example 11 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Comparative Examples 9 and 10 (evaluation target examples) and Comparative Example 11 (evaluation target example). By comparing with the comparative standard example), the color tone suppressing effect of the component not corresponding to the component (A) can be evaluated.

Group 4: Comparative Example 12-18.

In Group 4, since Comparative Example 18 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Comparative Example 12-17 (evaluation target example) and Comparative Example 18 ( By comparing with the comparative standard example), the color tone suppressing effect of the component not corresponding to the component (A) can be evaluated. For Group 4, no hair bundles for evaluation were prepared, and only the yield of HC blue 2 was evaluated for the hair cosmetic composition.

Group 5: Examples 4-6, Comparative Examples 19 and 20.

In Group 5, since Comparative Example 20 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Examples 4-6 and Comparative Example 19 (evaluation target example) By comparing with Comparative Example 20 (Comparative Standard Example), the color tone suppressing effect of the component (A) or the component not corresponding to the component (A) can be evaluated.

Group 6: Example 7, Comparative Example 21.

In Group 6, since Comparative Example 21 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Example 7 (evaluation target example) and Comparative Example 21 (comparative standard). By comparing with the example), the color tone suppressing effect of the component (A) can be evaluated.

Group 7: Examples 8 and 9, Comparative Example 22.

In Group 7, since Comparative Example 22 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Examples 8 and 9 (evaluation target examples) and Comparative Example 22 ( By comparing with the comparative standard example), the color tone suppressing effect of the component (A) can be evaluated.

Group 8: Examples 10 and 11, Comparative Example 23.

In Group 8, since Comparative Example 23 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Examples 10 and 11 (evaluation target examples) and Comparative Example 23 ( By comparing with the comparative standard example), the color tone suppressing effect of the component (A) can be evaluated.

Group 9: Examples 12 and 13, Comparative Example 24.

In Group 9, since Comparative Example 24 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Examples 12 and 13 (evaluation target examples) and Comparative Example 24 (evaluation target example) By comparing with the comparative standard example), the color tone suppressing effect of the component (A) can be evaluated.

Group 10: Example 14, Comparative Example 25.

In Group 10, since Comparative Example 25 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Example 14 (evaluation target example) and Comparative Example 25 (comparative standard). By comparing with the example), the color tone suppressing effect of the component (A) can be evaluated.

Group 11: Example 15, Comparative Example 26.

In Group 11, since Comparative Example 26 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Example 15 (evaluation target example) and Comparative Example 26 (comparative standard). By comparing with the example), the color tone suppressing effect of the component (A) can be evaluated.

Group 12: Example 16, Comparative Example 27.

In Group 12, since Comparative Example 27 is a hair cosmetic composition containing the component (A) and a component not corresponding to the component (A), Example 16 (evaluation target example) and Comparative Example 27 (comparative standard). By comparing with the example), the color tone suppressing effect of the component (A) can be evaluated.

<Visual evaluation>
Five expert panels visually compared the color tone of the evaluation hair bundle (before storage) and the color tone of the evaluation hair bundle (after storage).

<Evaluation criteria for storage stability (visual)>
○○ (quite good): The difference between the color tone of the evaluation hair bundle (before storage) and the color tone of the evaluation hair bundle (after storage) of the evaluation target example is extremely small compared to the comparative standard example ○ (good): Evaluation The difference between the color tone of the evaluation hair bundle (before storage) and the color tone of the evaluation hair bundle (after storage) of the target example is smaller than that of the comparative standard example. The difference between the color tone of the evaluation hair bundle (after storage) and the color tone of the evaluation hair bundle (after storage) is slightly smaller or the same as that of the comparative standard example. The difference between the color tone and the color tone of the evaluation hair bundle (after storage) is large compared to the comparative standard example.

<Evaluation of ΔE * ab>
Using a spectrocolorimeter (CM3610d type manufactured by Minolta), the L * a * b * color system L * value of the evaluation hair bundle (before storage) and the evaluation hair bundle (after storage), a * The values and b * values were measured, and ΔE * ab was obtained from these measured values. In addition, in the case of comparing each Example and each comparative example, when the color tone of the base of the obtained hair cosmetic composition is the same (when the composition and the content of the dye are the same), those By comparing the values of ΔE * ab using the compositions having the same color tone, it is possible to judge the superiority or inferiority of the effect of suppressing the change in the color tone of the hair bundle for evaluation. On the other hand, in the case of comparing each Example and each Comparative Example, when the base color tone of the hair cosmetic composition is different (when the composition or content of the dye is different), the compositions having different color tones are used. By comparing the values of ΔE * ab, it is not possible to judge the superiority or inferiority of the effect of suppressing the change in the color tone of the evaluation hair bundle. Therefore, the effect of suppressing the change in color tone can be evaluated by comparing with ΔE * ab of the comparative standard example in the same group.

(Test Example 2-2: Yield of HC Blue 2)
About 30 g of the hair cosmetic composition obtained in Example 1-3 and Comparative Examples 5, 8 and 10-18 was contained in a tube container and stored at the storage temperature and storage period shown in Tables 1 to 7. The hair cosmetic composition after storage was measured by liquid chromatography under the following conditions. The trade name "COLOREX HCB2" (manufactured by TELUCA) was also measured by liquid chromatography under the following conditions.

Detector: Ultraviolet absorptiometer (Measurement wavelength: 430 nm (absorbing wavelength of HC blue 2))
Column: ODS (particle diameter 5 μm, inner diameter 4.6 mm, length 150 mm)
Column temperature: 40 ° C
Mobile phase: A solution prepared by adding 8.0 g of sodium 1-octanesulfonate and 0.64 g of phosphoric acid to 800 mL of purified water and adding 200 mL of methanol to the solution.

Using the product name "COLOREX HCB2" (manufactured by TELUCA) as a standard product, the peak area of HC blue 2 obtained when measuring the hair cosmetic composition after storage and the peak area obtained when the standard product was measured. The yield of HC2 blue 2 was calculated by comparing with the peak area of HC blue 2.

The composition and results are shown in Tables 1-7 below.

From the evaluation results of groups 1 to 3 shown in Tables 1 to 3, when the hair cosmetic composition contains the component (A), the change in the color tone of the hair dyed with the hair cosmetic composition before and after storage is effective. It can be understood that it can be suppressed. On the other hand, when the hair cosmetic composition does not contain the component (A) and contains a component (antioxidant, antioxidant, chelating agent, etc.) that does not correspond to the component (A), the hair before and after storage is stored. It can be understood that the color change of the hair dyed with the cosmetic composition is large.

As shown in Tables 1 to 3, there was a correlation between the evaluation result of the color tone change of the hair bundle and the evaluation result of the yield of HC blue 2. Therefore, in Group 4 shown in Table 4, the effect of suppressing the change in color tone was determined only by evaluating the yield of HC blue 2. As a result, it is presumed that the components (antioxidants, antioxidants, chelating agents, etc.) that do not correspond to the component (A) shown in Table 4 are also inferior in the effect of suppressing the color change.

In groups 5 to 12 shown in Tables 5 to 7, the types and contents of the component (A) and the component (B) were changed, and the effect of suppressing the color change due to the component (A) was evaluated. As a result, when both the component (A) and the component (B) were contained, the change in the color tone of the hair dyed with the hair cosmetic composition before and after storage could be effectively suppressed.

An example of prescribing the hair cosmetic composition of the present invention is shown below.

(Prescription example 1) Color rinse (cream)
Basic Blue 124 0.05% by mass
Basic tea 16 0.2% by mass
HC Yellow 4 0.03% by mass
HC Blue 20.2% by mass
Blueberry extract (bilberry extract) 0.9% by mass
Stearyl alcohol 7.0% by mass
Alkyltrimethylammonium chloride solution (pure content 80% by mass) 3.0% by mass
Stearic acid dimethylaminopropylamide 1.0% by mass
Polyoxyethylene cetyl ether (5EO) 0.5% by mass
Liquid paraffin 3.0% by mass
Dipropylene glycol 5.0% by mass
Cetyl 2-ethylcaproate 2.0% by mass
O- [2-Hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose 0.5% by mass
Methylpolysiloxane 2.0% by mass
Appropriate amount of lactic acid (adjusted to pH 5)
Phenoxyethanol 0.5% by mass
Water-soluble collagen (3) 0.1% by mass
Argan oil 0.1% by mass
L-Glutamic acid 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription example 2) Color rinse (milky lotion)
Basic blue 75 0.05% by mass
Basic tea 17 1.0% by mass
HC Yellow 4 0.08% by mass
HC blue 2 1.2% by mass
HC Red 13 0.2% by mass
Maki Berry Extract 0.3% by mass
Cetanol 6.0% by mass
Polyoxyethylene cetyl ether (5EO) 2.0% by mass
Polyoxyethylene cetyl ether (20EO) 2.0% by mass
Liquid paraffin 5.0% by mass
Dipropylene glycol 3.0% by mass
Glyceryl caprate 2.0% by mass
Polydimethylmethylene piperidinium solution (pure content 40% by mass) 1.0% by mass
Aminoethylaminopropylsiloxane / dimethylsiloxane copolymer emulsion (pure content 40% by mass) 1.5% by mass
Appropriate amount of citric acid (adjusted to pH 5)
Sodium benzoate 0.5% by mass
Hydroxypropyltrimonium hyaluronate 0.5% by mass
Silica 0.2% by mass
Seaweed extract (1) 0.1% by mass
Urea 0.3% by mass
l-Menthol 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription example 3) Hair manicure (gel)
HC Blue 16 1.0% by mass
Basic tea 16 0.3% by mass
HC Yellow 2 0.1% by mass
HC Blue 12 1.3% by mass
Maki Berry Extract 0.6% by mass
Hydroxyethyl cellulose 2.5% by mass
Ethanol 10.0% by mass
Benzyl alcohol 5.0% by mass
Polypropylene glycol 3.0% by mass
Isononyl isononanoate 1.5% by mass
O- [2-Hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose 0.5% by mass
Polyoxyethylene / methylpolysiloxane copolymer 0.5% by mass
Disodium edetate 0.2% by mass
Glycolic acid Appropriate amount (adjusted to pH 5)
Camellia oil 0.1% by mass
Panthenol 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription Example 4) Color Shampoo Basic Blue 124 0.05% by mass
Basic tea 16 0.2% by mass
HC Yellow 4 0.2% by mass
HC purple 2 1.5% by mass
Cassis extract 0.2% by mass
Lauroylmethyl-β-alanine sodium solution (pure content 30% by mass) 5.0% by mass
Laurate amide propyl betaine solution (pure content 30% by mass) 30.0% by mass
Coconut oil fatty acid N-methylethanolamide 2.0% by mass
O- [2-Hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose 0.2% by mass
Dipropylene glycol 3.0% by mass
Glyceryl caprate 1.0% by mass
Polyglyceryl monolaurate 0.1% by mass
Highly Polymerized Methylpolysiloxane (1) 0.1% by mass
Methylpolysiloxane 0.4% by mass
Appropriate amount of citric acid (adjusted to pH 5)
Diethylenetriamine pentaacetic acid pentasodium solution 0.3% by mass
Phenoxyethanol 0.5% by mass
Water-soluble collagen (3) 0.1% by mass
Jojoba oil 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription Example 5) Color Shampoo Basic Blue 124 0.4% by mass
Basic orange 31 1.0% by mass
HC Yellow 2 0.01% by mass
HC red 3 0.2% by mass
HC Violet BS 0.5% by mass
Blueberry extract (bilberry extract) 0.3% by mass
N-coconut oil fatty acid acyl-L-glutamic acid triethanolamine solution (pure content 30% by mass)
5.0% by mass
Coconut oil fatty acid amide propyl betaine solution (pure content 30% by mass) 30.0% by mass
Coconut oil fatty acid N-methylethanolamide 2.0% by mass
O- [2-Hydroxy-3- (trimethylammonio) propyl] guar gum dipropylene glycol 0.2% by mass
Polypropylene glycol 3.0% by mass
Glyceryl caprylate 1.0% by mass
Aminoethylaminopropylsiloxane / dimethylsiloxane copolymer emulsion (pure content 40% by mass) 0.5% by mass
Appropriate amount of citric acid (adjusted to pH 5)
Sodium benzoate 0.5% by mass
Sodium hyaluronate 0.1% by mass
Lavender oil 0.1% by mass
Qua extract 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription example 6) Color rinse (cream)
Basic blue 75 0.01% by mass
Basic blue 124 0.01% by mass
Basic tea 16 0.2% by mass
HC Yellow 2 0.03% by mass
HC blue 2 0.3% by mass
Cassis extract 0.3% by mass
Maki Berry Extract 0.3% by mass
Stearyl alcohol 5.0% by mass
Behenyl alcohol 2.0% by mass
Alkyltrimethylammonium chloride solution (pure content 80% by mass) 3.0% by mass
Stearic acid dimethylaminopropylamide 1.0% by mass
Polyoxyethylene cetyl ether (5EO) 0.5% by mass
Liquid paraffin 3.0% by mass
Dipropylene glycol 5.0% by mass
Cetyl 2-ethylcaproate 2.0% by mass
O- [2-Hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose 0.5% by mass
Decamethylcyclopentasiloxane 1.0% by mass
Polymethylsilsesquioxane 0.5% by mass
Ethanol 5.0% by mass
Appropriate amount of lactic acid (adjusted to pH 5)
Shea butter 1.0% by mass
Phenoxyethanol 0.5% by mass
Water-soluble collagen (3) 0.1% by mass
Hydrolyzed silk liquid 0.1% by mass
Total remaining amount of purified water 100% by mass

(Prescription example 7) Color rinse (cream)
Basic Blue 124 0.05% by mass
Basic tea 17 0.5% by mass
HC Yellow 2 0.035% by mass
HC Yellow 4 0.015% by mass
HC Blue 2 0.4% by mass
Makiberry extract 0.15% by mass
Cetanol 8.0% by mass
Stearyltrimethylammonium chloride (pure content 28% by mass) 5.8% by mass
Stearic acid dimethylaminopropylamide 1.0% by mass
Liquid paraffin 3.0% by mass
1,3-butylene glycol 5.0% by mass
(Icosanedioic acid / tetradecanedioic acid) Decaglyceryl solution 1.2% by mass
Concentrated glycerin 0.8% by mass
Polydimethylmethylene piperidinium solution (pure content 40% by mass) 1.0% by mass
Microcrystalline wax 1.0% by mass
Ethanol 3.0% by mass
Appropriate amount of lactic acid (adjusted to pH 5)
Sodium benzoate 0.5% by mass
Disodium edetate 0.2% by mass
Kay skin extract 0.1% by mass
Licorice extract powder 0.1% by mass
Total remaining amount of purified water 100% by mass

Claims (6)

Including the following component A and the following component B ,
A hair cosmetic composition comprising a dye selected from the group consisting of HC blue 2, HC blue 12, HC red 13, HC violet BS, and HC purple 2 .
Component A: Plant extract selected from the group consisting of cassis extract, makiberry extract, and bilberry extract Component B: Dye selected from the group consisting of dyes having a nitrobenzene structure and dyes having an azo bond. The hair cosmetic composition according to claim 1, wherein the component B contains HC blue 2. The hair cosmetic composition according to claim 1 or 2 , wherein the mass ratio of the content of the component A to the content of the component B is 0.05 or more and 3.5 or less. The hair cosmetic composition according to any one of claims 1 to 3 , which is a hair dye composition. The hair cosmetic composition according to any one of claims 1 to 4 , which is a color shampoo. The hair cosmetic composition according to any one of claims 1 to 4 , which is a color treatment.