JP2012097026A - Hair cosmetic composition, method for using the hair cosmetic composition, and hair cosmetic product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair cosmetic composition having excellent foam quality, giving little irritation during hair treatment, capable of imparting excellent feeling to hair after hair treatment, and to provide a method for using the hair cosmetic composition, and a hair cosmetic product.SOLUTION: A hair cosmetic composition is constituted as a hair dye or a hair-bleaching agent, and is applied to hair by discharging a liquid mixture of a first agent and a second agent from a non-aerosol foamer container in the foamy shape when being used. The hair cosmetic composition contains following (A) component and (B) component: (A) alkylglucoside, (B) a cationic surfactant; wherein the content of a non-ionic surfactant in the mixed liquid is 10 mass% or more.

Description

  The present invention relates to a hair cosmetic composition, a method for using the hair cosmetic composition, and a hair cosmetic article. 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 to use hair cosmetics such as hair dyes and hair bleaching agents in a foamy dosage form when used. 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 types and non-aerosol types. 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.

  The following Patent Documents 1 and 2 describe oxidative hair dyes that are foamed by aerosol. Patent Documents 3 and 4 below describe hair dyes that are used in a foamed form using a non-aerosol foamer container such as a squeeze foamer.

Japanese Unexamined Patent Publication No. 09-136818. JP-A-10-287534. JP2007-291015A. JP 2008-291020 A. JP 2007-291016 A.

  When using hair cosmetics as a foamy dosage form, the configuration of the container for foaming the foam dosage form is simple and advantageous in terms of cost, and there is no danger during storage or handling. A non-aerosol foamer container is preferred. However, when a conventional hair cosmetic such as a hair dye or a hair bleaching agent is made into a foamy dosage form, since an anionic surfactant is mainly used as a foaming agent, the hair feel is not satisfactory. There wasn't.

  Therefore, it has been studied to use a cationic surfactant to improve the feel of hair after the hair dyeing treatment in the foam-like hair dye (Patent Document 5). It was not possible to secure skin, reduce irritation to the skin, and achieve a good feel of the finished hair.

  As a result of extensive research, the present inventor has discovered that it is important to use (A) an alkyl glucoside and (B) a cationic surfactant in combination. Furthermore, by setting the content of the nonionic surfactant including the component (A) in the mixed liquid of the first agent and the second agent to 10% by mass or more, the foam quality is excellent and the hair treatment is performed. It has been found that a hair cosmetic composition that is less irritating and gives a good feel to the hair after hair treatment can be obtained.

  Therefore, a hair cosmetic composition that is excellent in foam quality, has little irritation during hair treatment, and gives a good feel to the hair after hair treatment, a method for using the hair cosmetic composition, and a hair cosmetic article. Providing is a problem to be solved by the present invention.

(First invention)
The configuration of the first invention of the present application for solving the above problems is as follows.
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 the following component (A) and component (B), and having a nonionic surfactant content in the mixed solution of 10% by mass or more.
(A) Alkyl glucoside (B) Cationic surfactant (second invention)
The configuration of the second invention of the present application for solving the above problem is as follows.
The hair cosmetic composition according to the first aspect, wherein the component (B) is at least one selected from a long-chain alkyltrimethylammonium salt and a long-chain dialkyldimethylammonium salt.

(Third invention)
The configuration of the third invention of the present application for solving the above problem is as follows.
1st invention or 2nd invention whose mass ratio of (A) component and (B) component in the liquid mixture of said 1st agent and 2nd agent is (A) / (B) = 0.03-1.5. The hair cosmetic composition described in 1.

(Fourth invention)
The configuration of the fourth invention of the present application for solving the above problem is as follows.
It is a method of using a hair cosmetic composition in which the hair cosmetic composition described in any one of the first to third inventions is applied to hair by being discharged in a foam form from a non-aerosol foamer container.

(Fifth invention)
The configuration of the fifth invention of the present application for solving the above problem is as follows.
Hair cosmetic product comprising the hair cosmetic composition according to any one of the first to third inventions and a non-aerosol foamer container for discharging the hair cosmetic composition in a foam form It is.

  According to the first aspect of the present invention, a hair cosmetic that is discharged from a non-aerosol foamer container in the form of a foam, having excellent foam quality, little irritation during hair treatment, and good feel to the hair after hair treatment A hair cosmetic composition for imparting a hair color is provided.

  When the mixed solution of the first agent and the second agent contains the component (A) and does not contain the component (B), the evaluation result of the foam quality of the hair cosmetic composition and the feel of the hair after hair treatment is Deteriorate. On the other hand, when the component (A) is not contained and the component (B) is contained, the evaluation result of irritation at the time of using the hair cosmetic composition and foam quality is deteriorated. Moreover, even if the said mixed liquid contains 10 mass% or more of nonionic surfactants other than (A) component, since (A) component is not contained, irritation | stimulation and foam at the time of use of a hair cosmetic composition Quality evaluation results will be worse.

  Therefore, the effect of the first invention is achieved by the synergistic effect of containing the component (A) and the component (B) and the content of the nonionic surfactant containing the component (A) being 10% by mass or more. Is thought to be played.

  From the viewpoint of the effect of the present invention, it is preferable to select the component (B) described in the second invention. It is considered that the synergistic effect with the component (A) is further improved.

  According to the third invention, the effects of the present invention are further improved in a balanced manner.

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

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

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

  Nonionic surfactants have the property of producing bubbles that are difficult to defoam. The mixed liquid of the first agent and the second agent may contain 10% by mass or more of the nonionic surfactant containing the component (A), but 11% by mass to 25% by mass is preferable. When the nonionic surfactant is less than 10% by mass, the effect of the present invention cannot be ensured.

  In the present invention, the nonionic surfactant includes alkyl glucoside which is component (A). Therefore, the component (A) alone may be 10% by mass or more, and the total of the component (A) and other nonionic surfactant may be 10% by mass or more.

  In the present invention, it is necessary to pay attention especially to alkyl glucoside among nonionic surfactants. The present invention is a hair cosmetic composition containing an alkyl glucoside as component (A) and a cationic surfactant as component (B). The mass ratio in the mixed solution of the first agent and the second agent is not particularly limited, but is more preferably within the range of (A) / (B) = 0.03 to 1.5, and (A) / (B) = 0.1-0.8 is still more preferable. If it is less than 0.03, there is a risk of irritation compared to the case within the above range, and if it exceeds 1.5, there is a risk that the feel of the hair may be reduced compared to the case within the above range. There is. In the two-part hair cosmetic composition, the mode of blending the (A) component and the (B) component into the first and second agents is basically not limited and can be arbitrarily selected.

  In the present invention, the non-aerosol foamer container is used to make the dosage form foamy when applied to hair, so the mixed solution of the first agent and the second agent is preferably a solubilized system or a dispersed system. The viscosity after mixing the first agent and the second agent is less than 1000 mPa · s, preferably 300 mPa · s or less, more preferably 100 mPa · s or less. This is because the non-aerosol type uses a pump former, a squeeze foamer, or other non-aerosol foamer containers to form air bubbles by using a pump former, a squeeze foamer, or the like, and makes the dosage form foamy. When the viscosity is high, the hair cosmetic composition becomes difficult to move in the container, and as a result, it is difficult to foam.

  The hair cosmetic composition is of a two-part type, but includes a composition in which the first agent and / or the second agent are further divided into a plurality of agents.

  The hair dye is a concept including, for example, an oxidative hair dye and an acid hair dye. The hair bleaching agent is a concept including, for example, a hair bleaching agent and a hair bleaching agent.

  From the above, the present invention also discloses a method for forming a foamy hair cosmetic composition that exhibits the effects of the present invention.

[Dosage form of hair cosmetic composition]
Examples of the dosage form before foaming of the first agent and the second agent in the two-part hair cosmetic composition include, for example, solid, aqueous solution, dispersed liquid, emulsion, gel, foam, and cream Shape. Among them, it is preferable to use a solubilized, dispersed or emulsified dosage form, and more preferably, the first agent and the second agent are both a solubilized system, particularly an aqueous solution or a dispersed dosage form. 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.

  The first agent and the second agent of the hair cosmetic composition of the present invention can be prepared by a conventional method.

[Component (A)]
The component (A) of the present invention is an alkyl glucoside.

  The alkyl group of the component (A) is bonded to the sugar moiety by a glucoside bond. The structure of the alkyl group is not particularly limited as long as the effect of the present invention is not impaired. The alkyl group may be linear, branched, cyclic, or a combination thereof, and there is no limitation on whether it is saturated or unsaturated. It is preferably a linear or branched saturated alkyl group, and more preferably a linear saturated alkyl group. Although carbon number of the said alkyl group is not specifically limited, It is preferable that it is 6-24, It is more preferable that it is 6-18, It is still more preferable that it is 8-16. The most preferable component (A) is alkyl (8-16) glucoside. The alkyl (8-16) glucoside used in the examples described later is a mixture of alkyl glucosides having different carbon numbers, wherein the linear alkyl group has 8-16 carbon atoms.

  Although content of (A) component in the liquid mixture of 1st agent and 2nd agent is not specifically limited as long as it contains (A) component, 0.1 mass%-20 mass% are preferable, and 0.5 mass% -15 mass% is more preferable. It is more preferable to consider the preferable range of (A) / (B) described above. When the content of the component (A) is less than 0.1% by mass, there is a possibility that the irritation is reduced and the foam quality is insufficient when the hair cosmetic composition is used. As described above, the effect of the present invention may not be improved, that is, the cost may be disadvantageous.

  Therefore, what is necessary is just to make a 1st agent and / or a 2nd agent contain (A) component so that the said conditions may be satisfy | filled.

[Nonionic surfactant other than component (A)]
In this invention, content of the nonionic surfactant of the liquid mixture of the 1st agent and the 2nd agent is 10 mass% or more. Examples of the nonionic surfactant other than the above component (A) include the following.

1. Polyoxyethylene (hereinafter abbreviated as POE) cetyl ether, POE stearyl ether, POE behenyl ether,
POE oleyl ether, POE lauryl ether, POE tridecyl ether, POE octyldodecyl ether, POE hexyl decyl ether, POE isostearyl ether, POE decyl pentadecyl ether, POE decyl tetradecyl ether, POE alkyl 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. Lecithin derivative hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, etc.

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

[(B) component]
Examples of the cationic surfactant of the component (B) of the present invention include lauryltrimethylammonium chloride, cetyltrimethylammonium chloride (cetrimonium chloride), stearyltrimethylammonium chloride (steartrimonium chloride), alkyltrimethylammonium chloride, and chloride. Behenyltrimethylammonium (behentrimonium chloride), distearyldimethylammonium chloride (distearyldimonium chloride), dicocoyldimethylammonium chloride, cetyltrimethylammonium bromide, stearyltrimethylammonium bromide, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium , Stearyl trimethyl ammonium saccharin, cetyl trimethyl ammonium saccharin, methyl sulfate F sulfonyl trimethylammonium, and quaternium -91, and the like. Preferably, lauryltrimethylammonium chloride, cetyltrimethylammonium chloride (cetrimonium chloride), stearyltrimethylammonium chloride (steartrimonium chloride), distearyldimethylammonium chloride (distearyldimonium chloride), dicocoyldimethylammonium chloride is selected. One or more. The hair cosmetic composition of the present invention preferably contains two or more kinds of the above-mentioned cationic surfactants.

  Although content of (B) component in the liquid mixture of 1st agent and 2nd agent is not specifically limited as long as it contains (B) component, 0.01 mass%-10 mass% are preferable, 0.1 mass% -5 mass% is more preferable. It is more preferable to consider the preferable range of (A) / (B) described above. When the content of the component (B) is less than 0.01% by mass, the foam quality of the hair cosmetic composition and the hair feel after the hair treatment may be insufficient, and even if it exceeds 10% by mass There is a possibility that the effect of the present invention will not be further improved, that is, it may be disadvantageous in terms of cost, and the irritation during use of the hair cosmetic composition may be insufficiently reduced.

  Therefore, what is necessary is just to make a 1st agent and / or a 2nd agent contain (B) component so that the said conditions may be satisfy | filled.

[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.

  The dye intermediate is not particularly limited as long as it does not inhibit the effect of the present invention. Examples thereof include phenylenediamines, aminophenols, toluylenediamines, diphenylamines, diaminophenylamines, N-phenylphenylenediamines, and diaminopyridine. 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. The coupler is not particularly limited as long as it does not inhibit the effect of the present invention. For example, resorcin, pyrogallol, catechol, metaaminophenol, metaphenylenediamine, 2,4-diaminophenol, 1,2,4-benzenetriol, toluene- 3,4-diamine, toluene-2,4-diamine, hydroquinone, α-naphthol, 2,6-diaminopyridine, 1,5-dihydroxynaphthalene, 5-aminoorthocresol, paramethylaminophenol, 2,4-diamino Examples include phenoxyethanol, gallic acid, tannic acid, ethyl gallate, methyl gallate, propyl gallate, pentaploid, 5- (2-hydroxyethylamino) -2-methylphenol and salts thereof.

  The content of the dye intermediate in the oxidative hair dye is not particularly limited, but 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 suitably selected from dyes other than the above-mentioned oxidation dyes, for example, at least one selected from oxidation dyes and direct dyes listed in "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo). You may contain.

  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. The alkali agent is not particularly limited as long as it does not inhibit the effect of the present invention, and examples thereof 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 potassium carbonate, sodium carbonate, sodium hydrogen carbonate, sodium hydroxide, potassium hydroxide, ammonium 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. Examples of the alkanolamine include monoethanolamine.

  The content of the alkaline 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. The oxidizing agent is not particularly limited as long as it does not inhibit the effect of the present invention. For example, hydrogen peroxide, urea peroxide, melamine peroxide, sodium percarbonate, potassium percarbonate, sodium perborate, potassium perborate, Sodium oxide, potassium peroxide, magnesium peroxide, barium peroxide, calcium peroxide, strontium peroxide, sulfate hydrogen peroxide adduct, phosphate hydrogen peroxide adduct, and pyrophosphate peroxidation Examples include hydrogen adducts.

  Although content of the oxidizing agent in a 2nd agent is not specifically limited, Preferably it is 0.1-10.0 mass%, More preferably, it is 0.5-8.0 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 acidic with a liquidity of about pH 2.5 to 4.0, and is an acid dye that ion-bonds an acidic dye to 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.

  The acid dye is not particularly limited as long as it does not hinder the effects of the present invention, but more specifically, Red No. 2, Red No. 3, Red No. 102, Red No. 104, Red No. 105, Red No. 106, Red 227 No., Red No. 230, Yellow No. 4, Yellow No. 5, Yellow No. 202, Yellow No. 203, Dai No. 205, Dai No. 207, Dai No. 402, Green No. 3, Green No. 204, Green No. 401, Purple Examples include No. 401, Blue No. 1, Blue No. 2, Blue No. 202, Brown No. 201, Black No. 401, and the like.

  Although content of the acidic dye in acidic hair dye is not specifically limited, It is 0.005-5 mass%, More preferably, it is 0.01-3 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.

  The persulfate is not particularly limited as long as the effect of the present invention is not inhibited, but an alkali metal salt of persulfate is preferably exemplified, and potassium persulfate or sodium persulfate is particularly preferably exemplified. Although content in the 1st agent of a persulfate is not limited, Preferably it exists in the range of 2.0-25 mass%, More preferably, it exists in the range of 3.5-18 mass%.

[Other ingredients in hair cosmetic composition]
The first agent and the second agent in the hair cosmetic composition of the present invention include, for example, oily components, silicones, water-soluble polymers in addition to the components described above as necessary, as long as the effects of the present invention are not impaired. A compound, a chelating agent, an inorganic salt, a dispersant, an amphoteric surfactant, an anionic surfactant and the like may be appropriately selected and contained.

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

  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 silicones include dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, terminal hydroxyl group-modified dimethylpolysiloxane, amino-modified silicone, polyether-modified silicone, and betaine-modified silicone. , Alkyl-modified silicone, alkoxy-modified silicone, carboxy-modified silicone, and fluorine-modified silicone. Examples of the polyether-modified silicone include polyoxyethylene / methylpolysiloxane polymer.

  Examples of the wax 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 the higher fatty acid 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, ceralkyl 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 propylene glycol, dipropylene glycol, 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 the water-soluble polymer compound 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 semisynthetic polymer include cellulose polymers such as methylcellulose, ethylcellulose, hydroxyethylcellulose, carboxymethylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose dimethyldiallylammonium chloride, hydroxyethylcellulose hydroxypropyltrimethylammonium chloride; carboxymethyl starch, Examples thereof include starch polymers such as methyl starch and soluble starch; alginic acid polymers such as alginates and propylene glycol alginate; and guar gum polymers such as cationized guar gum.

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

  Moreover, anionic polymer compounds, cationic polymer compounds, and amphoteric natural or synthetic polymer compounds can be mentioned. Examples of the anionic polymer compound include carboxymethyl cellulose. Examples of the cationic polymer compound include polydimethyldimethylmethylene piperidinium liquid and hydroxyethyl cellulose dimethyl diallylammonium chloride.

  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.

  Examples of amphoteric surfactants include the following.

  1. Fatty acid amidopropyl dimethylamino such as palm oil fatty acid amidopropyl dimethylaminoacetic acid betaine, palm oil fatty acid amidopropyl dimethylaminoacetic acid betaine, lauric acid amidopropyl dimethylaminoacetic acid betaine (lauramidopropyl 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, peanut amphoacetate Na, sunflower seed amphoacetate Na, cottonseed amphoacetate Na.

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

  5. Hydroxyalkyl (C12-14) hydroxyethyl sarcosine.

  Examples of the anionic surfactant include the following. POE alkyl ether sulfate such as sodium lauryl ether sulfate, sodium lauryl sulfate, sodium cetostearyl sulfate, alkyl sulfate such as sodium cetyl sulfate, alkenyl ether sulfate, alkenyl sulfate, olefin sulfonate, alkane sulfonate, saturated Or N-acyl amino acid type surfactants such as unsaturated fatty acid salts, alkyl or alkenyl ether carboxylates, α-sulfone fatty acid salts, cocoyl glutamic acid triethanolamine (cocoyl glutamic acid TEA), 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.

  In addition, for example, saccharides, preservatives, stabilizers, pH adjusters, plant extracts, herbal extracts, vitamins, fragrances, and UV absorbers, and “Quasi-drug raw material standards” (issued in June 2006) Or at least one selected from those listed in Yakuji Nippo).

[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.

  Further, according to the present invention, a cosmetic method using the above-described hair cosmetic composition, particularly a cosmetic method using a foamed hair cosmetic composition is provided.

[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.

  Typical examples of the non-aerosol foamer container include a pump former and 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 described in Japanese Patent Application Laid-Open No. 2008-291024 and the document “New Trends in Hair Color Technology (Development of Foamed Hair Color Technology)” published in the June 2009 issue of the magazine “Fragrance Journal” It is 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 a mesh of a porous membrane, 50-300 mesh is preferable, for example. In addition, the gas / liquid mixing ratio (gas / liquid mixing ratio) is preferably in the range of gas / liquid = 5/1 to 20/1.

  Examples of the present invention will be described below. The technical scope of the present invention is not limited by the following examples.

(Configuration of two-component hair dye)
As shown in Table 1, the hair dye first agent having the composition shown as Examples 1 to 12 in the “first agent” column, and the dye dye having the compositions shown as Examples 1 to 2 in the “second agent” column. A hair preparation second agent was prepared by a conventional method, and these first agent and second agent were selectively combined as shown in the “Combination” column of Table 2, and Examples 1 to 10 and Comparison A two-component hair dye according to Example 1 to Comparative Example 3 was constructed.

  In Table 1, the numerical value indicating the content of the component of the first agent or the second agent is a content notation in the unit of mass% in the first agent or the second agent, and mixing of the first agent and the second agent It is not a content indication at the time. Strong ammonia water, monoethanolamine solution, and hydrogen peroxide water are also expressed in percent by mass. Moreover, in Table 1, about the component applicable to (A) component or (B) component of this invention, that effect was displayed on the margin of the left side of a table | surface. The mass ratio of the component (A) and the component (B) is indicated as “A / B”. Nonionic surfactants other than the component (A) are indicated as “N” in the margin on the left side of the table. “POE (5) alkyl (C12-14) ether” in Table 1 is a mixed raw material of POE alkyl ether having 12 to 14 carbon atoms in the alkyl chain.

[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 a non-aerosol foamer container (pump former) at a mass ratio of 1: 1 to obtain a mixed liquid, and the pump head portion is The mixed solution was discharged in a foam form by pressing. As the pump former, trade 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 stimulation)
The irritation | stimulation at the time of use of the hair dye which concerns on each Example and a comparative example was evaluated. Evaluation for each example and comparative example is shown in the column of “Stimulation” in Table 2.

  The foam-type hair dye of each Example and Comparative Example was applied to each upper arm of five panelists, and the sensory evaluation of the irritation felt by each paneler was performed in the following three stages 10 minutes after the application. That is, 3 points are given when the panelist does not feel the stimulus, 2 points are given when the paneler feels a weak stimulus such as weak pain or slight stigma, and 1 when the panelist feels strong stimulus such as strong pain or stigma. As a point, the stimuli felt by the panelists were scored. The average score of 5 panelists was calculated. In the evaluation of sensory stimulation, the case where the calculated average score is 2.6 points or more is “◯”, the case where it is 1.6 points or more and less than 2.6 points is “△”, and it is less than 1.6 points In the case of “×”.

(Evaluation of foam quality)
It evaluated about the foam quality of the hair dye which concerns on each Example and a comparative example. The evaluation for each example and comparative example is shown in the column of “Foam quality” in Table 2.

  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. Among the evaluation results of 10 panelists, the highest evaluation result was adopted.

Evaluation was carried out by an eight-level evaluation based on the following evaluation criteria.
◎: 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 ◯: Δ which is a foam: The foam has a fine texture and lacks in bulkiness. △: The foam has a slight bite and lacks in bulkiness. Bubbles lacking in bulkiness ×: Bubbles with a lot of foam and spread like water XX: Bubbles with a lot of bubble bites and bubbles that spread very watery 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 of feel)
The hair feel after hair dyeing treatment using the hair dyes according to each Example and Comparative Example was evaluated. The evaluation for each example and comparative example is shown in the “feel” column of Table 2.

  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.

  The evaluation was performed based on an eight-level evaluation based on the following evaluation criteria, and the highest evaluation result was adopted among the evaluation results of ten panelists.

◎: Hair is not stiff, very smooth and has good fingering ◎ ~ ○: Hair is not stiff, smooth and has good fingering ○: 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, a hair cosmetic composition having excellent foam quality, less irritation during hair treatment, and imparting a good feel to the hair after hair treatment, a method for using the hair cosmetic composition, and a hair cosmetic Supplies are provided.

Claims (5)

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) and component (B), wherein the content of the nonionic surfactant in the mixed solution is 10% by mass or more.
(A) Alkyl glucoside (B) Cationic surfactant The hair cosmetic composition according to claim 1, wherein the component (B) is at least one selected from a long-chain alkyltrimethylammonium salt and a long-chain dialkyldimethylammonium salt. The mass ratio of the (A) component and the (B) component in the mixed solution of the first agent and the second agent is (A) / (B) = 0.03 to 1.5. The hair cosmetic composition according to claim 1 or 2. A method of using a hair cosmetic composition, wherein the hair cosmetic composition according to any one of claims 1 to 3 is applied to hair by being discharged in a foam form from a non-aerosol foamer container. The hair cosmetic composition according to any one of claims 1 to 3, and a non-aerosol foamer container for discharging the hair cosmetic composition in a foam form. Hair cosmetic supplies.