WO2012060239A1

WO2012060239A1 - Hair cosmetic composition, method for using same, and hair cosmetic product

Info

Publication number: WO2012060239A1
Application number: PCT/JP2011/074460
Authority: WO
Inventors: 祐貴笹尾; 奈美子藤城; 育三石河
Original assignee: ホーユー株式会社
Priority date: 2010-11-01
Filing date: 2011-10-24
Publication date: 2012-05-10
Also published as: TW201306870A; TWI587873B; CN103298450A; CN103298450B

Abstract

Provided is a hair cosmetic that discharges in a foam dosage form from a non-aerosol foamer container, is capable of imparting a favorable feeling to hair, does not drip during application to hair, and does not produce flaws in the quality of discharged foam. A hair cosmetic composition configured as a hair dye or a hair-bleaching agent, and at time of use entailing the discharge of a liquid mixture of a first agent and a second agent as foam from a non-aerosol foamer container and subsequent application to hair, the hair cosmetic composition containing a non-ionic surfactant component (A) in the amount of 10 mass% or more, and a silicone component (B).

Description

Hair cosmetic composition, method of use thereof and hair cosmetic product

The present invention relates to a hair cosmetic composition, a method for using the same, and a hair cosmetic product. More particularly, the present invention relates to a hair cosmetic composition that is applied to hair by being discharged in a foam form from a non-aerosol foamer container, a method for using the same, a hair cosmetic composition, and a non-aerosol foamer container. The present invention relates to a hair cosmetic product comprising the composition.

It is known that hair cosmetics such as hair dyes and hair bleaching agents are used in a foamy dosage form at the time of use. In general, when these hair cosmetics are used in a foamy dosage form, it is easy to apply evenly and uniformly to the hair, and when using a gel-like or cream-like hair cosmetic that is widely used. The advantage of eliminating the need for hair blocking in the case can be expected.

Hair cosmetics used in foamy dosage forms can be broadly classified into aerosol type and non-aerosol type. The aerosol type uses a propellant such as a liquefied gas and makes the dosage form foam by forming bubbles using the aerosol. Non-aerosol type, without using a propellant, forms a bubble that takes in air using a pump foamer, squeeze foamer or other non-aerosol foamer container (hereinafter also simply referred to as “former container”), Make the dosage form foamy. A non-aerosol foamer container is preferred from the standpoint that the structure of the container for forming a foamed dosage form is simple and advantageous in terms of cost and that there is no danger during storage and handling.

The following Patent Document 1 and Patent Document 2 disclose an oxidative hair dye composition or a hair dye composition that is used in the form of foam with aerosol. Patent Documents 3 and 4 listed below disclose hair dyes and the like that are used by making the dosage form foamy with a non-aerosol foamer container.

JP 09-136818 A Japanese Patent Laid-Open No. 10-287534 JP 2007-291015 A JP 2008-291020 A JP 2006-124279 A JP 2004-339216 A. JP 2010-006803 A.

By the way, the foam-type hair cosmetic discharged from the non-aerosol foamer container has various advantages as described above, but has a problem that it is difficult to obtain a good feel (hand) of the hair. Therefore, like the two-component hair cosmetics described in Patent Document 5, conventionally known silicones are blended as touch-sensation improving components, or the two agents described in Patent Documents 6 and 7 above. Attempts have been made to blend a conventionally known cationized polymer as a feel-improving component, such as a foam-like hair dye.

However, since silicones have a defoaming action, it has been found that when they are incorporated into a foam-type hair cosmetic, there is a problem of foaming quality that the silicones are likely to sag when applied to hair. In addition, when a cationized polymer is added, the viscosity of hair cosmetics increases. (1) It becomes difficult for hair cosmetics to pass through the mesh of a non-aerosol foamer container, producing fine, fine bubbles. (2) It became clear that there was a problem of the foam quality, that the foam quality became too strong and the hair was not well adapted to the hair and difficult to apply to the hair.

Therefore, the present invention is a hair cosmetic that is discharged from a non-aerosol foamer container in the form of a foam agent, which can impart a good feel to the hair, and has a problem with discharged foam quality, It is a problem to be solved to provide a hair cosmetic that does not sag when applied.

(Configuration of the first invention)
The configuration of the first invention of the present application for solving the above problems is configured as a hair dye or a hair bleaching agent, and in use, a mixed liquid of the first agent and the second agent is discharged from the non-aerosol foamer container in the form of foam. Hair cosmetic composition to be applied to hair, comprising (A) component: 10% by mass or more of a nonionic surfactant and (B) component: containing silicones It is a thing.

In the above first invention, “10% by mass or more” means “10% by mass or more when the first agent and the second agent are mixed”. Similarly, in the present specification, a numerical value defining the content of a certain component means “the content at the time of mixing the first agent and the second agent” unless otherwise specified.

(Configuration of the second invention)
The configuration of the second invention of the present application for solving the above problems is configured as a hair dye or a hair bleaching agent, and in use, the liquid mixture of the first agent and the second agent is discharged from the non-aerosol foamer container in the form of foam. A hair cosmetic composition applied to the hair, the hair cosmetic composition containing the following component (A) in excess of 10% by mass and the following component (B1).

(A) Nonionic surfactant.
(B1) Polyoxyethylene-modified silicone.

(Configuration of the third invention)
The constitution of the third invention of the present application for solving the above-described problem is that the makeup of the hair cosmetic composition according to the second invention, wherein the content of the component (A) is in the range of 11% by mass to 25% by mass. Composition.

(Configuration of the fourth invention)
The constitution of the fourth invention of the present application for solving the above problems is that the hair cosmetic composition according to the second invention or the third invention is an oxidative hair dye, an acidic hair dye, a hair bleaching agent or a hair decoloring agent. A hair cosmetic composition.

(Structure of the fifth invention)
The structure of the fifth invention of the present application for solving the above-described problem is that the hair cosmetic composition according to any one of the second to fourth inventions is applied to hair by discharging it in a foam form from a non-aerosol foamer container. This is a method for using a hair cosmetic composition.

(Structure of the sixth invention)
The structure of the sixth invention of the present application for solving the above-described problems includes a hair cosmetic composition according to any one of the second to fourth inventions and a non-aerosol for discharging the hair cosmetic composition in the form of foam. A hair cosmetic product comprising a former container.

(Structure of the seventh invention)
The structure of the seventh invention of the present application for solving the above problems is configured as a hair dye or a hair bleaching agent, and in use, a liquid mixture of the first agent and the second agent is discharged from the non-aerosol foamer container in the form of foam. A hair cosmetic composition applied to hair, the composition containing 10% by mass or more of the following component (A) and the following components (B) and (C): It is.
(A) Nonionic surfactant.
(B) Silicones.
(C) At least one selected from a cationized polymer and a copolymer containing diallyl quaternary ammonium salt and acrylic acid as constituent units.

(Configuration of the eighth invention)
The configuration of the eighth invention of the present application for solving the above problem is that the mass ratio A / C of the content of the component (A) to the content of the component (C) in the hair cosmetic composition according to the seventh invention is 10 It is a hair cosmetic composition in the range of ˜1000.

(Structure of the ninth invention)
The structure of the ninth invention of the present application for solving the above-mentioned problem is that the mass ratio B of the content of the component (B) to the content of the component (C) in the hair cosmetic composition according to the seventh invention or the eighth invention. A hair cosmetic composition having a / C in the range of 0.01 to 50.

(Configuration of the tenth invention)
The constitution of the tenth invention of the present application for solving the above problem is that the component (C) in the hair cosmetic composition according to any of the seventh to ninth inventions comprises a cationized polysaccharide and diallyl quaternary ammonium. It is a hair cosmetic composition that is at least one selected from polymers and copolymers containing a salt as a structural unit.

(Structure of 11th invention)
The constitution of the eleventh invention of the present application for solving the above problem is that the hair cosmetic composition according to any one of the seventh to tenth inventions is an oxidative hair dye, an acidic hair dye, a hair decoloring agent or a hair decoloration. It is a hair cosmetic composition which is an agent.

(Configuration of the twelfth invention)
The structure of the twelfth invention of the present application for solving the above-mentioned problems is that the hair cosmetic composition according to any of the seventh to eleventh inventions is applied to hair by discharging it in a foam form from a non-aerosol foamer container. This is a method for using a hair cosmetic composition.

(Structure of the thirteenth invention)
The structure of the thirteenth invention of the present application for solving the above problems includes a hair cosmetic composition according to any of the seventh to eleventh inventions, and a non-aerosol for discharging the hair cosmetic composition in the form of foam. A hair cosmetic product comprising a former container.

According to the first invention, the following effects can be expected. That is, the hair cosmetic discharged from a non-aerosol foamer container in the form of a foam contains a silicone that is the component (B), and in addition, a nonionic interface that is the component (A) as a foaming agent. Contains 10% by mass or more of activator. This component (A) is particularly resistant to the defoaming action of silicones because it produces a foam that is difficult to defoam among various surfactants. As a result, the hair cosmetic composition of the first invention does not sag when applied to hair due to silicones. In addition, the component (A) has a feature that it is less irritating among various surfactants.

On the other hand, silicones (1) have the property of suppressing the increase in viscosity of hair cosmetics and improving fluidity, and (2) have the effect of disturbing the arrangement of surfactants in the foam. Therefore, even if a cationized polymer is further blended with the hair cosmetic composition of the first invention, the increase in the viscosity of the hair cosmetic composition due to the blending is suppressed due to the property (1) of silicones. Is done. In addition, the problems of “because of the increase in viscosity of hair cosmetics cannot produce fine fine bubbles with fine texture” and “because the foam quality becomes too strong to be applied to hair” due to the formulation of the cationized polymer are also problems with silicones. This is suppressed because of the property (2).

Therefore, according to the first invention, it is a hair cosmetic discharged from a non-aerosol foamer container in the form of a foam, which can give a good feel to the hair, and various kinds of the above-mentioned when applied to hair. There is provided a hair cosmetic that does not cause the problem of discharge foam quality.

In addition, when content of (A) component in hair cosmetics composition is less than 10 mass%, it becomes easy to generate | occur | produce various discharge foam quality problems at the time of application of foam-type hair cosmetics.

According to the second invention, it is a hair cosmetic discharged from a non-aerosol foamer container in the form of a foam, which can impart a good feel to the hair and prevents dripping when applied to the hair. A hair cosmetic with particularly excellent effects is provided.

The first reason for obtaining the above effect in the second invention is that it contains a nonionic surfactant exceeding 10% by mass. Nonionic surfactants have the property of producing foams that are difficult to defoam, and are less irritating while being surfactants. Can produce enough foam.

In view of the remarkable effect of the second invention, the “nonionic surfactant exceeding 10% by mass” is particularly preferably, for example, 10.1% by mass or more, 10.5% by mass or more, or 11% by mass. % Or more. Particularly preferably, the content of the nonionic surfactant is as in the third invention.

The second reason for obtaining the above effect in the second invention is that polyoxyethylene-modified silicone is contained as silicone. The polyoxyethylene-modified silicone has a certain degree of water solubility and exhibits some surface-active effect compared to other types of silicones. As a result, it not only gives a good feel to the hair, but also effectively prevents dripping at the time of application to the hair by the synergistic action with the nonionic surfactant.

According to the third invention, the effect of the first invention is further remarkably improved by setting the content of the nonionic surfactant as the component (A) in the range of 11% by mass to 25% by mass. be able to. When the content of the component (A) exceeds 25% by mass, the effect of the invention is saturated.

According to the fourth invention, there is provided an oxidative hair dye, an acidic hair dye, a hair bleaching agent or a hair decoloring agent which is a particularly preferred embodiment of the hair cosmetic composition.

According to the fifth invention, there is provided an effective method for applying the hair cosmetic composition to the hair by discharging it from the non-aerosol foamer container into a good foam.

According to the sixth aspect of the present invention, there is provided a simple hair cosmetic product comprising a hair cosmetic composition and a non-aerosol foamer container for discharging the hair cosmetic composition in the form of foam. .

According to the seventh invention, it is a hair cosmetic discharged from a non-aerosol foamer container in the form of a foam, which can give a good touch to the hair, A hair cosmetic composition that is particularly excellent in the effects of “generation” and “discharging foam quality that can be easily applied to hair” is provided. Although the reason why such an effect can be obtained has been described with respect to the first invention, it can be estimated in more detail as follows.

When the component (C) is blended with the hair cosmetic containing the nonionic surfactant as the foaming agent (A), the mesh for the net of the non-aerosol foamer container is usually used. It is difficult to produce fine bubbles due to the difficulty of passing through the foam, and (b) the foam quality becomes too strong, and the foam quality is poor, and the foam becomes difficult to apply to the hair.

However, when silicones as the component (B) are further blended, the increase in the viscosity of the hair cosmetic is suppressed and the fluidity is improved. As a result, the above-mentioned problem (a) is eliminated and fine bubbles can be generated. In addition, since the component (B) exhibits a certain defoaming action based on the action of disturbing the arrangement of the surfactants, the above problem (b) is eliminated, and the foam quality that is too strong becomes moderately weak. In addition, since the component (B) is originally a feel improving component, the feel of hair is further improved.

On the other hand, component (B) also has a problem that it tends to sag during application of a foam-type hair cosmetic based on the defoaming action described above. However, this problem is solved in a well-balanced manner because the foam quality is enhanced by the component (C) and the nonionic surfactant as the component (A) is contained in an amount of 10% by mass or more. This is because the component (A) produces a foam that is difficult to defoam and has little irritation, so that 10% by mass or more of the component (A) is defoamed by the component (B) under a small amount of irritation. This is because it is suppressed to an appropriate level.

As specified in the eighth invention, the mass ratio A / C of the content of the component (A) to the content of the component (C) is preferably in the range of 10 to 1000. If the A / C is less than 10, the negative action of the component (C) described above may surface and the foam quality may become stronger than necessary, and if the A / C exceeds 1000, the hair feels worse. There is a fear.

As specified in the ninth invention, the mass ratio B / C of the content of the component (B) to the content of the component (C) is preferably in the range of 0.01 to 50. If B / C is less than 0.01, the negative action of the component (C) described above may surface, and the foamed foam quality may become stronger than necessary. If B / C exceeds 50, (C ) Component and (B) component may be out of balance and easily defoamed.

As defined in the tenth invention, the component (C) is preferably at least one selected from a cationized polysaccharide having excellent water solubility, and a polymer and copolymer containing diallyl quaternary ammonium salt as a constituent unit. .

According to the eleventh aspect of the present invention, there is provided an oxidative hair dye, an acid hair dye, a hair bleaching agent or a hair decoloring agent which is a particularly preferred embodiment of the hair cosmetic composition.

According to the twelfth aspect of the invention, an effective method for applying the hair cosmetic composition to the hair by discharging it from the non-aerosol foamer container into a good foam is provided.

According to the thirteenth invention, there is provided a simple hair cosmetic product comprising a hair cosmetic composition and a non-aerosol foamer container for discharging the hair cosmetic composition in the form of foam. .

Next, modes for carrying out the present invention will be described including the best mode.

In the following description, the second to sixth inventions may be collectively referred to as “second invention group”, and the seventh to thirteenth inventions may be collectively referred to as “seventh invention group”. . The term “present invention” simply refers to the entire first to thirteenth aspects of the invention.

[Hair cosmetic composition]
The hair cosmetic composition of the present invention is for applying to the hair by discharging the mixed solution of the first agent and the second agent in a foam form from the non-aerosol foamer container at the time of use.

The hair cosmetic composition of the first invention contains 10% by mass or more of the nonionic surfactant as component (A) as essential components, and contains silicones as component (B). The hair cosmetic composition of the 2nd invention group contains the nonionic surfactant which is (A) component more than 10 mass% as an essential component, and (B1) polyoxyethylene modification | denaturation which is a component Contains silicone. The hair cosmetic composition of the seventh invention group contains 10% by mass or more of the nonionic surfactant as the component (A) as an essential component, and contains the silicones as the component (B), Further, the component (C) contains at least one selected from a cationized polymer and a copolymer containing diallyl quaternary ammonium salt and acrylic acid as constituent units.

The hair cosmetic composition of the present invention is of a two-part type, but includes those obtained by further dividing the first agent and / or the second agent into a plurality of agents.

In the case where the hair cosmetic composition of the first invention is a two-component type, the mode of blending the (A) component and the (B) component into the first and second agents is basically not limited, and is arbitrarily You can choose. For example, the component (A) may be blended with either the first agent or the second agent, but the blending amount at the time of mixing the first agent and the second agent is 10% by mass or more. You may disperse-blend in both 1st agent and 2nd agent. The component (B) may also be blended in either the first agent or the second agent, but may be dispersed and blended in both the first agent and the second agent.

In the case where the hair cosmetic composition of the second invention group is a two-component type, the mode of blending the (A) component and the (B1) component into the first and second agents is basically not limited and is arbitrary. Can be selected. For example, the component (A) may be blended with either the first agent or the second agent, but the blending amount when the first agent and the second agent are mixed exceeds 10% by mass. , You may disperse-blend in both the 1st agent and the 2nd agent. The component (B1) may also be blended in either the first agent or the second agent, but may be dispersed and blended in both the first agent and the second agent.

In the case where the hair cosmetic composition of the seventh invention group is a two-component system, the mode of blending the (A) component to the (C) component into the first agent and the second agent is basically not limited, and any Can be selected. For example, the component (A) may be blended with either the first agent or the second agent, but the first agent so that the blending amount when mixing the first agent and the second agent is 10% by mass or more. And the second agent may be dispersed and blended. The component (B) and the component (C) may also be blended in either the first agent or the second agent, but may be dispersed and blended in both the first agent and the second agent.

[Dosage form of hair cosmetic composition]
In the case where the hair cosmetic composition of the present invention is a two-component type, the dosage form before foaming of the first agent and the second agent is, for example, solid, aqueous solution, dispersed liquid, emulsion, gel , Foam, and cream. Examples of solid dosage forms include powder and tablets. In the case of a solid dosage form, it is preferably in a powder form from the viewpoint of excellent dispersibility when mixing the first agent and the second agent. For example, when the first agent is a solid dosage form, the second agent is an agent containing water. In short, in the hair cosmetic composition, the dosage form is not particularly limited as long as fluidity can be ensured at the time of mixing the first agent and the second agent.

Moreover, the hair cosmetic composition contains water as a base for foaming in at least one of the first agent and the second agent. The water content is preferably 40% by mass or more, and more preferably 50% by mass or more.

[Component (A)]
The component (A) of the present invention is a nonionic surfactant blended in the hair cosmetic composition in an amount of 10% by mass or more, or more than 10% by mass. The amount of component (A) is particularly preferably in the range of 11% by mass to 25% by mass. However, in the hair cosmetic composition of the seventh invention group, the blending amount of the component (A) can be set to a preferable blending amount with respect to the mass ratio A / C described later. (A) Although the upper limit of the compounding quantity of a component is not limited, For example, it can be limited to 50 mass% or less. If it exceeds 50% by mass, it is not suitable for a non-aerosol foamer container.

Examples of nonionic surfactants include, but are not limited to, the following. One kind of nonionic surfactant may be used alone, or two or more kinds thereof may be used in combination. In particular, when a nonionic active agent having an HLB of 14 or more and a nonionic active agent having an HLB of 5 or more and less than 14 are used in combination, the stability of the preparation is good. HLB (Hydrophilic-Lipophile Balance) is calculated from the known Griffin equation.

1. Polyoxyethylene (hereinafter abbreviated as POE) cetyl ether, POE stearyl ether, POE behenyl ether, POE oleyl ether, POE lauryl ether, POE tridecyl ether, POE octyl decyl ether, POE hexyl decyl ether, POE isostearyl ether, POE decyl POE alkyl ethers such as pentadecyl ether, POE decyl tetradecyl ether, and POE alkyl (C12-14) ether.

2. POE alkyl phenyl ethers such as POE nonyl phenyl ether and POE octyl phenyl ether.

3. POE sorbitan fatty acid esters such as monooleic acid POE sorbitan, monostearic acid POE sorbitan, monopalmitic acid POE sorbitan, monolauric acid POE sorbitan, trioleic acid POE sorbitan.

4. POE glyceryl mono fatty acid esters such as monostearic acid POE glycerin and monomyristic acid POE glycerin.

5. POE sorbitol fatty acid esters such as tetraoleic acid POE sorbit, hexastearic acid POE sorbit, monolauric acid POE sorbit, and POE sorbit beeswax.

6. POE hydrogenated castor oil, POE castor oil.

7. Polyethylene glycol monooleate, polyethylene glycol monostearate, polyethylene glycol monolaurate.

8. Higher fatty acid glycerin esters such as lipophilic glyceryl monooleate, lipophilic glyceryl monostearate, and self-emulsifying glyceryl monostearate.

9. Sorbitan fatty acid esters such as sorbitan monooleate, sorbitan sesquioleate, sorbitan trioleate, sorbitan monostearate, sorbitan monopalmitate, sorbitan monolaurate, and the like.

10. Lanolin derivatives such as POE lanolin, POE lanolin alcohol, and POE sorbitol lanolin.

11. Alkylolamides such as lauric acid diethanolamide and coconut oil fatty acid diethanolamide;

12. POE fatty acid amides such as POE stearamide.

13. Sucrose fatty acid ester.

14. Alkyl amine oxides such as dimethyl lauryl amine oxide;

15. Alkyl glucosides such as lauryl glucoside and alkyl (8-16) glucoside.

16. Lecithin derivative hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, etc.

17. POE / POP alkyl ethers such as POE / polyoxypropylene (hereinafter abbreviated as POP) cetyl ether.

[Surfactants other than component (A)]
In addition to the nonionic surfactant, any other type of surfactant can be blended in the hair cosmetic composition of the present invention as long as the effects of the present invention are not hindered. Examples of these other types of surfactants include cationic surfactants, anionic surfactants, and amphoteric surfactants.

Examples of the cationic surfactant include lauryltrimethylammonium chloride, cetyltrimethylammonium chloride (cetrimonium chloride), stearyltrimethylammonium chloride (steartrimonium chloride), alkyltrimethylammonium chloride, and behenyltrimethylammonium chloride (behentrimonium chloride). , Distearyldimethylammonium chloride (distearyldimonium chloride), dicocoyldimethylammonium chloride, cetyltrimethylammonium bromide, stearyltrimethylammonium bromide, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium, stearyltrimethylammonium saccharin, cetyltrimethylammonium Saccharin, behenyl trimethylamethyl sulfate Moniumu, and quaternium -91, and the like, but are not limited to. Although one kind of cationic surfactant may be used alone, it is preferable to use two or more kinds in combination in terms of foamability and feel. The blending amount of the cationic surfactant is preferably 0.1 to 10% by mass.

Examples of the anionic surfactant include alkyl ether sulfates such as POE sodium lauryl ether sulfate, alkyl sulfates such as sodium lauryl sulfate, sodium cetostearyl sulfate, sodium cetyl sulfate, alkenyl ether sulfate, alkenyl sulfate, and olefin sulfone. N-acyl amino acid type surfactants such as acid salts, alkane sulfonates, saturated or unsaturated fatty acid salts, alkyl or alkenyl ether carboxylates, α-sulfone fatty acid salts, cocoyl glutamate triethanolamine (cocoyl glutamate TEA), Examples include phosphoric acid mono- or diester type surfactants and sulfosuccinic acid esters. Examples of the counter ion of the anionic group of these surfactants include sodium ion, potassium ion, and triethanolamine. The amount of the anionic surfactant is preferably 0.05 to 10% by mass.

Examples of amphoteric surfactants include the following.

1. Fatty acid amidopropyl dimethylamino such as palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, lauric acid amidopropyldimethylaminoacetic acid betaine (lauramidopropyl betaine), ricinoleic acid amidopropyldimethylaminoacetic acid betaine Betaine acetate and their sodium, potassium or triethanolamine salts.

2. Decyldimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, myristyldimethylaminoacetic acid betaine, cetyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, oleyldimethylaminoacetic acid betaine, behenyldimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, etc. Alkyldimethylaminoacetic acid betaines and their sodium, potassium or triethanolamine salts.

3. Cocoamphoacetic acid Na (N-coconut oil fatty acid acyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine), Cocoamphopropionic acid Na (N-coconut oil fatty acid acyl-N′-carboxyethyl-N′-hydroxyethylethylenediamine) ), Lauroamphoacetate Na (N-lauroyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine), Olive Amphoacetate Na, Cacao Fat Amphoacetate Na, Sesame Amphoacetate Na, Sweet Almond Amphoacetate Na, Stearoampho Acetate, Palm Ampho N-acylaminoethyl-N-2-hydroxyethylaminocarboxylates such as sodium acetate, sodium peanut amphoacetate, sodium sunflower seed amphoacetate, and cottonseed amphoacetate Na.

4. N-acylaminoethyl-N-carboxymethoxyethylaminocarboxylates such as Na cocoamphodiacetate, Na cocoamphodipropionate and Nauroamphodiacetate.

5. Hydroxyalkyl (C12-14) hydroxyethyl sarcosine.

The amount of amphoteric surfactant is preferably 0.05 to 10% by mass.

[(B) component and (B1) component]
((B) component)
Component (B) is a silicone. Although the compounding quantity of (B) component is not limited, a preferable compounding quantity can be set regarding mass ratio B / C mentioned later. Generally, it is preferably within the range of about 0.01 to 3% by mass in the hair cosmetic composition.

Specific examples of silicones include dimethylpolysiloxane (INCI name: dimethicone), dimethylpolysiloxane having a hydroxy end group (INCI name: dimethiconol), methylphenylpolysiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, poly Examples include ether-modified silicone, amino-modified silicone, betaine-modified silicone, alkyl-modified silicone, alkoxy-modified silicone, mercapto-modified silicone, carboxy-modified silicone, and fluorine-modified silicone. The amino-modified silicone is preferably an aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer. Preferred examples of the polyether-modified silicone include PEG-10 dimethicone and PEG-11 dimethicone.

((B1) component)
The component (B1) is polyoxyethylene-modified silicone. This is a kind of silicones. The blending amount of the component (B1) is not limited, but is preferably in the range of 0.01 to 5% by mass, and particularly preferably in the range of 0.05 to 2% by mass.

Examples of the polyoxyethylene-modified silicone include PEG-10 dimethicone (INCI name: ethylene oxide having an average addition mole number of 10), which is a polyoxyethylene / methylpolysiloxane polymer, PEG-11 dimethicone, PEG-3 Dimethicone, PEG-7 dimethicone, PEG-8 dimethicone, PEG-9 dimethicone, PEG-12 dimethicone, PEG-14 dimethicone, PEG-17 dimethicone, PEG-6 methyl ether dimethicone, PEG-7 methyl ether dimethicone, PEG-8 methyl Ether dimethicone, PEG-9 methyl ether dimethicone, PEG-10 methyl ether dimethicone, PEG-11 methyl ether dimethicone, PEG-32 methyl ether dimethicone, PEG-9 polydimethylsiloxyethyl Methicone, lauryl PEG-9 polydimethylsiloxyethyl dimethicone are exemplified particularly preferred.

In addition, in the hair cosmetic composition of the second invention group, in addition to the polyoxyethylene-modified silicone that is the component (B1), any other type of silicone is blended without impeding the effects of the present invention. Can be blended in a range.

Examples of these silicones include dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, terminal hydroxyl group-modified dimethylpolysiloxane, amino-modified silicone, betaine-modified silicone, and alkyl-modified. Examples thereof include silicone, alkoxy-modified silicone, carboxy-modified silicone, and fluorine-modified silicone.

[Component (C)]
The component (C) is at least one selected from a cationized polymer and a copolymer containing diallyl quaternary ammonium salt and acrylic acid as constituent units. The amount of component (C) is not particularly limited, but is preferably in the range of 0.01 to 2% by mass. On the other hand, the mass ratio A / C of the content of the component (A) to the content of the component (C) is not limited, but is preferably in the range of 10 to 1000, particularly in the range of 50 to 500. The mass ratio B / C of the content of the component (B) to the content of the component (C) is not limited, but may be within a range of 0.01 to 50, particularly within a range of 0.1 to 20. preferable.

As the cationized polymer, a water-soluble cationized polymer is preferable. Water-soluble cationized polymers include cationized polysaccharides such as cationized cellulose, cationic starch, and cationized guar gum, as well as dimethyldiallylammonium chloride polymer (POLYQUATERNIUM-6) such as Marquat 100 ( MERQUAT
100); Nalco), dimethyldiallylammonium chloride / acrylamide copolymer (POLYQUATERNIUM-7), such as MERQUAT 550; Nalco), quaternized polyvinylpyrrolidone, and the like.

Specific examples of the cationized cellulose include O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethylcellulose chloride, a polymer of a quaternary ammonium salt obtained by adding glycidyltrimethylammonium chloride to hydroxyethylcellulose ( POLYQUATERNIUM-10, for example, LEOGARD G, GP: Lion, Polymer JR-125, JR-400, JR-30M, LR-400, LR-30M; Amerchol ), Hydroxyethylcellulose / dimethyldiallylammonium chloride copolymer (POLYQUATERNIUM-4), for example, Cellcoat HC-100
(CELQUAT HC-100), HC-200, LC-100, L-200; National Starch and Chemical Co.).

Specific examples of the cationized guar gum include O- [2-hydroxy-3- (trimethylammonio) propyl] guar gum and the like.

Specific examples of the quaternized polyvinylpyrrolidone include a quaternary ammonium salt (polyquaternium-11 (POLYQUATERNIUM-11) such as Guffcoat 734) obtained from a copolymer of vinylpyrrolidone (VP) and dimethylaminoethyl methacrylate and diethyl sulfate. GAFQUAT
734), 755, 755N; IPS Japan Ltd.).

Specific examples of the copolymer containing diallyl quaternary ammonium salt and acrylic acid as structural units include dimethyldiallylammonium chloride / acrylic acid copolymer (Polyquaternium-22 (POLYQUATERNIUM-22) such as Marquat 280 (MERQUAT).
280), 295; Nalco), acrylic acid / dimethyldiallylammonium chloride / acrylamide copolymer (POLYQUATERNIUM-39), for example, Marquat Plus 3330
(MERQUAT PLUS3330), 3331; Nalco).

Among these, considering the increase in viscosity of the hair cosmetic composition, at least one selected from cationized polysaccharides and polymers and copolymers containing diallyl quaternary ammonium salts as constituent units is particularly preferable.
[Polymers other than component (C)]
In addition, in the hair cosmetic composition of the seventh invention group, in addition to the cationized polymer as the component (C), any other type of polymer can be blended within a range that does not hinder the effects of the invention. .

Examples of these polymers include an anionic polymer such as a carboxyvinyl polymer, an amphoteric polymer excluding the component corresponding to the component (C) such as acrylic acid / methyl acrylate / methacrylamidopropyltrimethylammonium chloride copolymer, Plant polymers such as gum and karaya gum, microbial polymers such as dextran and pullulan, animal polymers such as collagen, casein and gelatin, starch polymers such as carboxymethyl starch, and cellulose polymers such as methylcellulose, carboxymethylcellulose and hydroxyethylcellulose And vinyl polymers such as carboxyvinyl polymer.

[Category of hair cosmetic composition]
Although the hair cosmetic composition of this invention is not limited, For example, it is comprised as an oxidative hair dye, an acidic hair dye, a hair bleaching agent, or a hair decoloring agent. Particularly preferably, it is configured as an oxidative hair dye or a hair bleaching agent.

(Oxidative hair dye)
The oxidative hair dye comprises a first agent containing an alkali agent and an oxidative dye and a second agent containing an oxidant, decomposes melanin in the hair, and results in oxidative polymerization of the oxidative dye by the oxidant. I do. Oxidative dyes are classified as dye intermediates and couplers. Instead of the oxidation dye, a direct dye such as a basic dye, a nitro dye, a natural dye, or a disperse dye may be blended.

Examples of the dye intermediate include phenylenediamines, aminophenols, toluylenediamines, diphenylamines, diaminophenylamines, N-phenylphenylenediamines, diaminopyridines, and salts thereof. Examples of the salts include hydrochloride, sulfate, acetate, and the like.

A coupler is a compound that develops color by binding to a dye intermediate, and is contained in the first agent as necessary. Examples of couplers include resorcin, pyrogallol, catechol, metaaminophenol, metaphenylenediamine, 2,4-diaminophenol, 1,2,4-benzenetriol, toluene-3,4-diamine, and toluene-2,4-diamine. , Hydroquinone, α-naphthol, 2,6-diaminopyridine, 1,5-dihydroxynaphthalene, 5-aminoorthocresol, paramethylaminophenol, 2,4-diaminophenoxyethanol, gallic acid, tannic acid, ethyl gallate, gallic acid Examples include methyl acid, propyl gallate, pentaploid, 5- (2-hydroxyethylamino) -2-methylphenol, and salts thereof.

The content of the dye intermediate in the oxidative hair dye is preferably 0.01 to 10% by mass, more preferably 0.1 to 5% by mass. If the content of the dye intermediate is less than 0.01% by mass, sufficient dyeability may not be obtained. Even if the content of the dye intermediate exceeds 10% by mass, the dyeability does not improve any more, and the economics of hair dyeing may be reduced.

The first agent is, for example, at least selected from the dyes other than the above-mentioned oxidation dyes selected from, for example, the oxidation dyes listed in Japanese “Quasi-drug raw material standards” (issued in June 2006, Yakuji Nippo), and direct dyes. You may contain 1 type suitably.

The alkali agent promotes the action of the oxidizing agent contained in the second agent and improves the dyeability by swelling the hair and improving the permeability of the dye into the hair. Examples of the alkaline agent include ammonia, alkanolamines, organic amines, inorganic alkalis, basic amino acids, and sulfates. Examples of organic amines include 2-amino-2-methyl-1,3-propanediol and guanidine. Examples of the inorganic alkali include sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, ammonium carbonate, sodium hydrogen carbonate and ammonium hydrogen carbonate. Examples of basic amino acids include arginine and lysine, and basic amino acid salts. Examples of basic amino acid salts include ammonium salts. Examples of the sulfate include ammonium sulfate.

The content of the alkali agent is preferably such an amount that the pH is in the range of 7 to 12 in the oxidative hair dye in which the first agent and the second agent are mixed. When the pH is less than 7, when hydrogen peroxide as an oxidizing agent is contained in the second agent, the action of hydrogen peroxide may not be sufficiently promoted. If the pH during use exceeds 12, when the oxidative hair dye is applied to the hair, problems such as damage to the hair may easily occur.

The second agent contains at least an oxidizing agent. The oxidizing agent develops a color by oxidative polymerization of an oxidation dye. Examples of the oxidizing agent include hydrogen peroxide, urea peroxide, melamine peroxide, sodium percarbonate, potassium percarbonate, sodium perborate, potassium perborate, sodium peroxide, potassium peroxide, magnesium peroxide, peroxide. Barium, calcium peroxide, strontium peroxide, sulfate hydrogen peroxide adduct, phosphate hydrogen peroxide adduct, and pyrophosphate hydrogen peroxide adduct.

The content of the oxidizing agent in the second agent is preferably 0.1 to 10.0% by mass, more preferably 0.5 to 8.0% by mass. When the content of the oxidizing agent is less than 0.1% by mass, it may be difficult to sufficiently oxidatively polymerize the oxidation dye. When the content of the oxidizing agent exceeds 10.0% by mass, the hair may be easily damaged.

(Acid hair dye)
The acidic hair dye is usually of a one-part type, has a liquidity of about pH 2.5 to 4.0, and binds the acidic dye to the cationic hair. Examples of the acid dye include nitro dye, azo dye, nitroso dye, triphenylmethane dye, xanthene dye, quinoline dye, anthraquinone dye, and indigo dye.

More specifically, as the acid dye, Red No. 2, Red No. 3, Red No. 102, Red No. 104, Red No. 105, Red No. 106, Red No. 227, Red No. 230, Yellow No. 4, Yellow No. 5, Yellow 202, yellow 203, orange 205, orange 207, orange 402, green 3, green 204, green 401, purple 401, blue 1, blue 2, blue 202 , Brown 201, black 401 and the like.

The content of the acid dye in the acid hair dye is 0.005 to 5% by mass, more preferably 0.01 to 3% by mass.

(Hair depigmenting agent)
The hair bleaching agent comprises a first agent containing an alkaline agent and a second agent containing an oxidizing agent, and decolorizes the hair by decomposing the melanin of the hair. The hair bleaching agent is basically configured in the same manner as the oxidation hair dye except that it does not contain an oxidation dye.

(Hair destaining agent)
The hair decoloring agent is usually a multi-component type of two or more agents, and is mainly intended for hair decoloring (decomposition of dyes dyed on the hair). The difference is that an alkali agent is blended with one agent, and further, a persulfate that is a kind of alkali agent is blended as a decoloring aid. The first agent is in the form of powder, granule, tablet or the like, and the second agent is liquid.

As the persulfate, an alkali metal salt of persulfate is preferably exemplified, and potassium persulfate or sodium persulfate is particularly preferably exemplified. The blending amount of persulfate is not limited, but is preferably in the range of 2.0 to 25% by mass, more preferably in the range of 3.5 to 18% by mass.

[Other ingredients in hair cosmetic composition]
For the first agent and the second agent in the hair cosmetic composition, if necessary, for example, an oily component, a water-soluble polymer compound, a chelating agent, an inorganic salt, a dispersing agent, etc. are appropriately selected in addition to the components described above. And may be contained.

Examples of the oil component include higher alcohols, fats and oils, waxes, hydrocarbons, higher fatty acids, alkyl glyceryl ethers, esters, and polyhydric alcohols, excluding the silicones.

Examples of higher alcohols include cetyl alcohol (cetanol), 2-hexyldecanol, stearyl alcohol, isostearyl alcohol, cetostearyl alcohol, oleyl alcohol, aralkyl alcohol, behenyl alcohol, 2-octyldodecanol, lauryl alcohol, myristyl alcohol, decyltetra Examples include decanol and lanolin alcohol. The higher alcohol has an effect of enhancing the effect of preventing the agent from dripping when the hair cosmetic composition is applied to the hair in the form of a non-aerosol foam.

Examples of fats and oils include lanolin, olive oil, camellia oil, shea fat, almond oil, safflower oil, sunflower oil, soybean oil, cottonseed oil, sesame oil, corn oil, rapeseed oil, rice bran oil, rice germ oil, grape seed oil, avocado Oil, macadamia nut oil, castor oil, coconut oil, and evening primrose oil.

Examples of waxes include beeswax, candelilla wax, carnauba wax, jojoba oil, and lanolin.

Examples of the hydrocarbon include paraffin, olefin oligomer, polyisobutene, hydrogenated polyisobutene, mineral oil, squalane, polybutene, polyethylene, microcrystalline wax, and petrolatum.

Examples of higher fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isostearic acid, 12-hydroxystearic acid, oleic acid, and lanolin fatty acid.

Examples of the alkyl glyceryl ether include batyl alcohol, chimyl alcohol, seraalkyl alcohol, and isostearyl glyceryl ether.

Examples of esters include diisopropyl adipate, isopropyl myristate, cetyl octanoate, isononyl isononanoate, octyldodecyl myristate, isopropyl stearate, stearyl stearate, myristyl myristate, isotridecyl myristate, 2-ethylhexyl palmitate, Octyldodecyl ricinoleate, fatty acid cholesteryl / lanosteryl having 10 to 30 carbon atoms, cetyl lactate, lanolin acetate, ethylene glycol di-2-ethylhexanoate, pentaerythritol fatty acid ester, dipentaerythritol fatty acid ester, cetyl caprate, tricapryl Examples include glyceryl acid, diisostearyl malate, dioctyl succinate, and cetyl 2-ethylhexanoate.

Examples of the polyhydric alcohol include glycol and glycerin. Examples of the glycol include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, and 1,3-butylene glycol. Examples of glycerin include glycerin, diglycerin, and polyglycerin.

Examples of water-soluble polymer compounds include natural polymers, semi-synthetic polymers, and synthetic polymers.

Specific examples of natural polymers include gum arabic, carrageenan, galactan, guar gum, quince seed gum, locust bean gum, tragacanth gum, pectin, mannan, starch, xanthan gum, dextran, curdlan, succinoglucan, gelatin, collagen, Casein, albumin, tamarind gum and the like can be mentioned.

Specific examples of the semi-synthetic polymer include cellulose polymers such as methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, and hydroxypropyl methyl cellulose; starch polymers such as carboxymethyl starch, methyl starch, and soluble starch; alginate, Examples include alginic acid polymers such as propylene glycol alginate; guar gum polymers and the like.

Specific examples of the synthetic polymer include vinyl polymers such as carboxyvinyl polymer, polyacrylic acid amide, acrylic acid / alkyl methacrylate copolymer, polyvinyl alcohol, polyvinyl pyrrolidone, polyvinyl methyl ether, and sodium polyacrylate; Polyethylene oxide; ethylene oxide / propylene oxide block copolymer; cationized vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer; homopolymer of dimethyldiallylammonium chloride, dimethyldiallylammonium chloride / acrylamide copolymer, dimethyldiallylammonium chloride / Quaternary ammonium salt polymer derivatives such as acrylic acid copolymer, alkyl acrylate copolymer emulsion, alkyl acrylate / styrene copolymer Acrylic emulsions such as body emulsions, alkyl acrylates / alkyl methacrylates / polyoxyethylene (20) stearyl ether copolymer emulsions and alkyl acrylate / itaconic acid polyoxyethylene alkyl monoester copolymer emulsions, etc. Can be mentioned.

Examples of chelating agents include ethylenediaminetetraacetic acid (EDTA, edetic acid), hydroxyethylethylenediaminetriacetic acid (HEDTA) and salts thereof, diethylenetriaminepentaacetic acid and salts thereof, and hydroxyethanediphosphonic acid (HEDP, etidronic acid) and salts thereof. Is mentioned. Examples of the inorganic salt include sodium chloride and sodium sulfate. Examples of the dispersant include magnesium stearate.

In addition to the first agent and the second agent in the one-component hair cosmetic composition or the two-component hair cosmetic composition, for example, sugars, preservatives, stabilizers, pH adjusters, plants Extracts, herbal extracts, vitamins, fragrances, and UV absorbers, and at least one selected from those listed in Japan's "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo) May be included.

[How to use hair cosmetic composition]
The method for using the hair cosmetic composition according to the present invention is a method in which the above-described hair cosmetic composition is discharged from a non-aerosol foamer container in the form of foam and applied to the hair.

The non-aerosol foamer container is not limited as long as it has a function capable of foaming and discharging non-aerosol type to the hair cosmetic composition. Preferably, foaming can be performed using a non-aerosol foamer container described later.

[Hair cosmetic supplies]
The hair cosmetic product according to the present invention is a non-aerosol foam type dosage form to be applied to hair when used, and the hair cosmetic composition to be ejected in the form of foam. Non-aerosol foamer container.

A typical example of a non-aerosol foamer container is a pump former or a squeeze foamer. The pump former is a device that presses the pump head to discharge the stored liquid (for example, the first / second mixed liquid of hair cosmetics) in the form of foam. The stored liquid is mixed with air. Then, a foam discharger that discharges in the form of foam is mounted on the mouth of the container body. A pump former is disclosed in Japanese Patent Application Laid-Open No. 2007-275777 and the like, and is well known. The squeeze foamer squeezes the container body made of a soft synthetic resin with fingers (repeating the compression and decompression operations on the container) to mix the liquid and air in the former with the foam discharge head. It introduce | transduces into a chamber, mixes, and the foam formed with the foam discharger is discharged from a nozzle. The squeeze former is a document "New trends in hair color technology (-Development of foam hair color technology-) published in Japanese Patent Application Laid-Open No. 2008-291024 and the June 2009 issue of the magazine" Fragrance Journal ". And the like, which are publicly known.

The foam dispenser of a non-aerosol foamer container has one or more porous membranes for forming foam. Examples of the material for the porous membrane include nylon, polyester, polyethylene, and polypropylene. As the mesh of the porous membrane, for example, 50 to 300 mesh is preferable. The mixing ratio of gas and liquid (gas / liquid mixing ratio) is preferably in the range of gas / liquid = 5/1 to 20/1.

Examples and comparative examples of the second invention group and the seventh invention group will be described below. The technical scope of the present invention is not limited by these examples and comparative examples.
Example of second invention group [Configuration of two-component hair dye]
Examples 1 to 7 of the hair dye first agent having the composition shown in Table 1 to be described later and Examples 1 to 9 of the hair dye second agent having the composition shown in Table 2 were prepared. The second agent was selectively combined as shown in the “Combination” column of Table 3 to form two-component hair dyes according to Examples 1 to 9 and Comparative Examples 1 to 5.

In Table 1 and Table 2, the numerical value indicating the content of the component of the first agent or the second agent is not the content notation at the time of mixing the first agent and the second agent, but in the first agent or the second agent It is content description of the mass% unit. About the component applicable to the (A) component or (B1) component of this invention, it displayed as "A" or "B1" in the margin of the left side of a table | surface. The component indicated as “B1 ratio” in the left column of the table indicates a component for comparison with the component (B1). The aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer as the “B1 ratio” component shown in Table 2 is an aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer (20%) manufactured by Toray Dow Corning. Some FZ-4671 was used.

In Table 3, the numbers displayed in the “First Agent” and “Second Agent” sections in the “Combination” column are the example numbers of the first and second agents shown in Table 1 or Table 2.

[Evaluation of two-component hair dye]
The first agent and the second agent according to each of the above examples and comparative examples are contained in the non-aerosol foamer container (pump former) at a mass ratio of 1: 1 to obtain a mixed liquid, and the pump The mixed solution was discharged in a foam form by pressing the head portion. As the pump former, product name W-5721 manufactured by Yoshino Kogyo Co., Ltd., WP former pump L nozzle type (gas / liquid mixing ratio: 13/1, discharge amount: 0.9 g (1 push), porous Material film: two 90-mesh polyethylene mesh rings) were used.

(Evaluation of feel)
The foamy hair dye according to each example and each comparative example was applied to a 30 cm long hair bundle used as evaluation hair immediately after discharge by a conventional method. Then, the evaluation hair after application was washed with water 30 minutes later, shampooed twice, and then treated, and the touch of the evaluation hair was evaluated by 10 panelists.

¡Evaluation was performed based on the following 8 evaluation criteria, and the most evaluation result was adopted among the evaluation results of 10 panelists. The evaluation results are shown in Table 3.

◎: Hair is not stiff, very smooth and good fingering ◎ ~ ○: Hair is not stiff, smooth and fingering is good ○: Hair is almost smooth and smooth ○ ~ △ : The hair is less stiff and smooth △: The hair is slightly stiff and the hair surface is not smooth △ to ×: The hair is stiff and the hair surface is not smooth ×: Hair is stiff and hair surface is not smooth XX: Hair is very stiff and hair surface is not smooth (evaluation of dripping)
The foam hair dye according to each example and each comparative example was applied to the wig immediately after being discharged, and then the foam hair dye was less likely to sag for 30 minutes at 40 ° C. Observed and evaluated over time. The evaluation was performed by an eight-step evaluation based on the following evaluation criteria, and the evaluation results are shown in Table 3.

◎: Bubble liquefaction and dripping were not observed at all ◎ ~ ○: Bubble was hardly liquefied and no dripping was observed ○: Bubble was slightly liquefied, but no dripping was observed ○ ~ △: Bubbles liquefied and dripped within 30 minutes △: Bubbles liquefied and dripped within 15 minutes △ ~ X: Bubbles liquefied and dripped within 10 minutes ×: Within 5 minutes Bubbles liquefied and dripped XX: Bubbles liquefied within 5 minutes and dripped down in large quantities

Example of the seventh invention group [Configuration of two-component hair dye]
Examples 1 to 6 of the hair dye first agent having the composition shown in Table 4 to be described later and Examples 1 to 13 of the hair dye second agent having the composition shown in Table 5 were prepared. The second agent was selectively combined as shown in the “Combination” column of Table 6 to constitute a two-component hair dye according to Examples 1 to 14 and Comparative Examples 1 to 4.

In Table 4 and Table 5, the numerical value indicating the content of the component of the first agent or the second agent is not the content notation at the time of mixing the first agent and the second agent, but in the first agent or the second agent It is content description of the mass% unit. About the component applicable to (A) component of this invention, (B) component, or (C) component, it displayed as "A", "B", or "C" in the margin of the left side of a table | surface. The aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer as the “B” component shown in Table 5 is an aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer (20%) manufactured by Toray Dow Corning. FZ-4671 was used.

In Table 6, the numbers displayed in the sections of “first agent” and “second agent” in the “combination” column are the example numbers of the first agent and the second agent shown in Table 4 or Table 5. Table 6 also shows the mass ratio A / C and the mass ratio B / C in each example and comparative example.

[Evaluation of two-component hair dye]
The first agent and the second agent according to each of the examples and comparative examples described above are contained in the pump former manufactured by Yoshino Kogyo Co., Ltd. at a mass ratio of 1: 1 to obtain a mixed solution. The mixed liquid was discharged in a foam type by pressing the pump head.

(Evaluation of foam quality)
About the foam-like hair dye which concerns on each Example and each comparative example discharged from the non-aerosol foamer container, "foam quality" was evaluated by observation evaluation of fineness and bulkiness of texture.

Evaluation was performed based on an eight-step evaluation based on the following evaluation criteria, and the evaluation results are shown in Table 6.

◎: The texture of the foam is fine and very well arranged, and it is very bulky. ◎ ~ ○: The texture of the foam is well organized and very bulky. ○: The texture of the foam is well organized and bulky. It is a foam ○ to △: The texture of the foam is well prepared and the foam is slightly lacking in height △: The foam is slightly foamed and the foam is lacking in bulkiness △ to ×: There are many foams Bubbles lacking in bulkiness ×: Bubbles with a lot of foam and spread like water XX: Bubbles with a lot of foam and big bubbles that spread like water Here, bubble bubble is the size of bubbles Is a state where the so-called texture is not in a uniform state and is discharged from the pump former container containing large bubbles.

¡Evaluation was performed based on the following 8 evaluation criteria, and the most evaluation result was adopted among the evaluation results of 10 panelists. The evaluation results are shown in Table 6.

◎: Hair is not stiff, very smooth and good fingering ◎ ~ ○: Hair is not stiff, smooth and fingering is good ○: Hair is almost smooth and smooth ○ ~ △ : The hair is less stiff and smooth △: The hair feels slightly stiff and the hair surface is not smooth △ to ×: The hair feels stiff and the hair surface is not smooth ×: Hair is stiff and the hair surface is not smooth XX: Hair is very stiff and the hair surface is not smooth

According to the present invention, it is a hair cosmetic discharged from a non-aerosol foamer container in the form of a foam, which can give a good feel to the hair, and has a defect in the discharged foam quality and application to the hair There is provided a hair cosmetic that does not droop over time.

Claims

A hair cosmetic composition that is configured as a hair dye or a hair bleaching agent and that is applied to the hair by discharging the liquid mixture of the first agent and the second agent from the non-aerosol foamer container in the form of foam when used, (A) Component: A hair cosmetic composition comprising 10% by mass or more of a nonionic surfactant and (B) component: silicones.
A hair cosmetic composition that is configured as a hair dye or a hair bleaching agent and that is applied to the hair by discharging the liquid mixture of the first agent and the second agent from the non-aerosol foamer container in the form of foam when used, A hair cosmetic composition comprising the following component (A) in excess of 10% by mass and the following component (B1).
(A) Nonionic surfactant.
(B1) Polyoxyethylene-modified silicone.
The hair cosmetic composition according to claim 2, wherein the content of the component (A) is in the range of 11% by mass to 25% by mass.
The hair cosmetic composition according to claim 2 or 3, wherein the hair cosmetic composition is an oxidative hair dye, an acidic hair dye, a hair bleaching agent or a hair decoloring agent.
A method for using a hair cosmetic composition, comprising applying the hair cosmetic composition according to any one of claims 2 to 4 to hair by discharging it from a non-aerosol foamer container in the form of foam.
A hair cosmetic composition according to any one of claims 2 to 4, and a non-aerosol foamer container for discharging the hair cosmetic composition in the form of foam, Hair cosmetic supplies.
A hair cosmetic composition that is configured as a hair dye or a hair bleaching agent and that is applied to the hair by discharging the liquid mixture of the first agent and the second agent from the non-aerosol foamer container in the form of foam when used, A hair cosmetic composition containing 10% by mass or more of the following component (A) and the following components (B) and (C).
(A) Nonionic surfactant.
(B) Silicones.
(C) At least one selected from a cationized polymer and a copolymer containing diallyl quaternary ammonium salt and acrylic acid as constituent units.
The hair cosmetic composition according to claim 7, wherein the mass ratio A / C of the content of the component (A) to the content of the component (C) is in the range of 10 to 1000.
The hair makeup according to claim 7 or 8, wherein the mass ratio B / C of the content of the component (B) to the content of the component (C) is in the range of 0.01 to 50. Composition.
The component (C) is at least one selected from cationized polysaccharides and polymers and copolymers containing diallyl quaternary ammonium salts as constituent units. The hair cosmetic composition according to any one of the above.
The hair cosmetic composition according to any one of claims 7 to 10, wherein the hair cosmetic composition is an oxidative hair dye, an acidic hair dye, a hair decoloring agent, or a hair decoloring agent.
A method of using a hair cosmetic composition, comprising applying the hair cosmetic composition according to any one of claims 7 to 11 to hair by discharging it in a foam form from a non-aerosol foamer container.
A hair cosmetic composition according to any one of claims 7 to 11, and a non-aerosol foamer container for discharging the hair cosmetic composition in the form of foam. Hair cosmetic supplies.