JPH10236925A - Oil-in-alcohol type hair cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a hair cosmetic capable of efficiently adhering to branched hair portions, giving gloss to the hair and imparting good touch to the hair by combining an oil-in-alcohol type emulsion containing a specific polyether- modified silicone as only one emulsifier with a phospholipid, a protein, etc. SOLUTION: This oil-in-alcohol type hair cosmetic comprises an oil, a lower alcohol, water, a polyether-modified silicone of the formula [A is methyl, a polyoxylkylene of the formula: C3 H6 O(C2 H4 O)a (C3 H6 O)b R<-> [R<-> is H, an acyl, etc.; (a) is 5-50; (b) is 5-50], etc.; B is a polyoxyalkylene of the same formula as that of A; R is methyl, etc.; (m) is 50-1000; (n) is 1-40], a phospholipid, a protein, a hydrolyzed protein, etc. The polyether-modified silicone, the lower alcohol, the water, the oil and the phospholipid are formulated in amounts of 1.0-30.0wt.%, 30.0-95.0wt.%, 0.5-20.0wt.%, 0.5-70.0wt.% and 0.001-5.0wt.%, respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oil-in-alcohol type hair cosmetic, and more particularly, to a method of imparting excellent luster to hair and giving it a smooth feel while adhering split ends of hair. The present invention relates to an oil-in-alcohol type hair cosmetic that can be repaired.

[0002]

2. Description of the Related Art Conventionally, hair cosmetics have been used to provide silicone oil, high molecular weight dimethylpolysiloxane, high molecular weight methylphenylpolysiloxane, ester for the purpose of imparting gloss and smoothness to hair. Oils such as oils and hydrocarbon oils are used after being solubilized, emulsified and dissolved. In particular, silicone oils have a low surface tension, are excellent in the familiarity of hair, and have good luster, and are widely used in recent years. However, there is a limit to oil content, and if used in large quantities or used for a long time by consumers,
There was a disadvantage that the hair became greasy. Also, cationic surfactants are frequently used for the purpose of imparting smoothness, but they do not give a sufficiently satisfactory gloss, and have a drawback that if they are mixed in a large amount, they are not preferable in terms of safety.

[0003] In general, hair is markedly damaged by frequent repetition of hair washing, brushing, heat with a dryer, hair coloring, beauty treatment with a bleaching agent, etc.
As a result, it is well known that dry and dry, increase of split ends, cut ends, loose ends, etc. and decrease in strength are caused.

On the other hand, conventionally, dimethyl silicone gum, polyvinylpyrrolidone-based polymers, acrylic acid-based polymers, polysaccharides, polypeptides and the like have been blended in hair cosmetics for the purpose of coating the split ends of hair. Recently, it has been reported that a hair cosmetic composition using a combination of a polysiloxane-oxyalkylene copolymer and a silicone derivative has a good feel and an excellent adhesion of split ends (Japanese Patent Application Laid-Open No. Hei 6 (1994) -186). -157247).

[0005] However, although these methods are good in imparting excellent feel to hair, they are still incomplete in terms of the adhesive effect of split ends and the gloss of hair. In addition, when other polymer compounds are blended, although there is an adhesive effect, once peeled off, not only the effect can not be reproduced, but also problems on the touch surface such as creaking, stickiness, stiffness etc. In addition, there were many appearance problems such as flaking. Accordingly, there has been a demand for a hair cosmetic which can solve these problems, efficiently bond the split ends, and gives the hair a gloss and a good feel to the hair.

[0006]

Under these circumstances, the present inventors have conducted intensive studies and as a result, have found that a lipid-in-alcohol emulsion obtained by using a specific polyether-modified silicone as the sole emulsifier contains phospholipids, proteins, The present inventors have found that the above object can be achieved by combining a protein hydrolyzate or a derivative thereof, and completed the present invention.

That is, the present invention provides (a) an oil component,
(B) a lower alcohol, (c) water, (d) one or more polyether-modified silicones represented by the following general formula (1), and (e) a phospholipid, a protein, a protein hydrolyzate and An oil-in-alcohol hair cosmetic comprising one or more selected from derivatives thereof.

[0008]

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Wherein A is a methyl group, a phenyl group or a general formula: —C ₃ H ₆ O (C ₂ H ₄ O) a (C ₃ H ₆ O) bR ′
(Wherein, R ′ is a hydrogen atom, an acyl group, and a C 1 -C 4
Wherein a is an integer of 5 to 50, and b is an integer of 5 to 50. )
In a polyoxyalkylene group represented, B has the general _{formula: -C 3 H 6 O (C} 2 H 4 O) a (C 3 H 6 O) bR '( where, R', a and b are the Wherein R is a methyl group or a phenyl group, m is an integer of 50 to 1000, and n is an integer of 1 to 40. However, at least 1
Each has a polyoxyalkylene group. ]

[0010] The hair cosmetic composition according to the present invention is an oil-lower alcohol-water system in which a lower alcohol is present in excess with respect to water, and one or more polyether-modified silicones represented by the above general formula (1). This is an oil-in-alcohol type hair cosmetic using the above. This oil-in-alcohol type hair cosmetic is completely different from the conventional emulsification, and does not use a hydrophilic nonionic surfactant, but rather uses polyether-modified silicone, which gels when contacted with water, as the only emulsifier. An oil-in-alcohol hair cosmetic composition comprising a completely new oil-in-alcohol emulsion in which the oil content is emulsified, and containing phospholipids, proteins, protein hydrolysates or derivatives thereof.

Hereinafter, the configuration of the present invention will be described in detail. The polyether-modified silicone used in the present invention is an organopolysiloxane having a polyoxyalkylene group represented by the above general formula (1).
No. 76, which is an emulsifier.

Specific examples of the acyl group of R ′ include a formyl group, an acetyl group, a propionyl group, a butyryl group, an acryloyl group, a benzoyl group and a toluoyl group, and specific examples of the alkyl group having 1 to 4 carbon atoms. Include a methyl group, an ethyl group, an i-propyl group, an n-propyl group, t
-Butyl group, n-butyl and the like.

In the polyoxyalkylene group,
When a or b is less than 5, the polyether-modified silicone does not show a sufficient surface active effect, and when a or b exceeds 50, the obtained hair cosmetic has a sticky feeling. become.

The content of the polyoxyalkylene group in the molecule is not particularly limited, but the content of the polyoxyalkylene group is preferably more than 20% by weight and not more than 50% by weight based on the total molecular weight. This is because when the content of the polyoxyalkylene group is 20% by weight or less based on the total molecular weight, the thickening effect of the polyether-modified silicone is significantly reduced, and when it exceeds 50% by weight, stickiness is caused.

M is an integer of 50 to 1000;
n is an integer of 1 to 40, preferably m is 200 to
600, n is 5-20. This is because when m is less than 50 and n is less than 1, the emulsion stability is poor, and when m exceeds 1000 and n exceeds 40, the obtained hair cosmetic This is because it becomes sticky.

The molecular weight of the polyether-modified silicone used in the present invention is not particularly limited, and its viscosity at 25 ° C. is not particularly limited. In order to achieve this, the polyether-modified silicone used in the present invention has a viscosity of 1000 to 100% when prepared as a 50% by weight solution of octamethyltetrasiloxane or isoparaffin.
It is preferable that the thickness be in the range of 100,000 cps. The molecular weight is 5 from the viewpoint of stability and usability.
0000 or more, preferably in the range of 50,000 to 80,000.

The amount of the polyether-modified silicone used in the present invention is not particularly limited, but is preferably 1.0% by weight or more, more preferably 3.0% by weight or more. Further, preferably 30.0% by weight or less,
It is more preferably at most 20.0% by weight. In the hair cosmetic of the present invention, if the blending amount of the polyether-modified silicone is less than 1.0% by weight, stable emulsification is difficult, and if it exceeds 30.0% by weight, the hair cosmetic has a sticky feeling. It is because it comes to have.

The type of lower alcohol used in the present invention is not particularly limited, but methanol or ethanol is preferred, and ethanol is particularly preferred in view of safety. In addition, i-propanol, n-propanol,
Since t-butanol, s-butanol and the like have too strong a hydrophobicity and are hard to emulsify, it is desirable to use them together with ethanol.

The amount of the lower alcohol is preferably at least 3 times (weight ratio) and at most 30 times (weight ratio) the amount of water in the hair cosmetic. If the amount of the lower alcohol is less than three times, the entire system is gelled by the polyether-modified silicone, the viscosity is increased, and it becomes difficult to emulsify. If the amount exceeds 30 times, the stability of the emulsified particles may be deteriorated.

The amount of the lower alcohol is 30.0%.
９５95.0% by weight, and in view of the difficulty in emulsifying oil-in-alcohol at a high alcohol concentration in the prior art, the blending amount of the lower alcohol in the composition is 30.0% by weight or more, more preferably The importance of the present invention is particularly understood when the content is 50.0% by weight or more.

The mixing ratio (weight ratio) of (d) polyether-modified silicone and (b) lower alcohol is as follows:
(D): It is preferable that (b) = 1: 9 to 5: 5. If (d) / (b) is less than 1/9, the polyether-modified silicone does not function as an emulsifier,
If (d) / (b) exceeds 5/5, the polyether-modified silicone increases the viscosity of the entire system, making emulsification impossible.

The amount of water used in the present invention is 0.5
~ 20.0% by weight, more preferably 1.0 ~
15.0% by weight.

Examples of the phospholipid used in the present invention include phosphatidylcholine, phosphatidylinositol, phosphatidylethanolamine, phosphatidylserine, sphingomyelin and the like, and yolk lecithin extracted from yolk, soybean and the like. , Soybean lecithin, purified products thereof, hydrogenated products and the like, and synthetic products thereof include dialloylphosphatidylcholine, dipalmitoylphosphatidylcholine and the like.

The proteins, protein hydrolysates and derivatives thereof used in the present invention include, for example, collagen, collagen hydrolyzate, cationized hydrolyzed collagen, coconut oil fatty acid hydrolyzed collagen, keratin,
Keratin hydrolyzate, cationized hydrolyzed keratin, elastin, elastin hydrolyzate, casein, casein hydrolyzate, gelatin, gelatin hydrolyzate, soy protein, wheat protein, glutelin, whey powder, fibroin, glucagon, egg white, non Examples include thermocoagulated egg white, egg white lysozyme, albumin fibrinogen, hemoglobin, globulin, and hydrolysates thereof.

[0025] Either one of the phospholipid and the protein may be used.
It is preferred from the viewpoint of the repair effect on hair that one or two or more of protein, protein hydrolyzate and protein derivative are blended.

The amount of the phospholipids and / or proteins used in the present invention is 0.001% of the total amount of the hair cosmetic.
To 5.0% by weight, preferably 0.01 to 3.0% by weight
It is. If the amount is less than 0.001% by weight, the effect of blending phospholipids and proteins, that is, the effect of repairing hair, is not exhibited. If the amount exceeds 5.0% by weight, it is difficult to blend in terms of solubility in alcohol-rich systems. Become.

The oil used in the present invention includes, for example, oils and fats such as olive oil, coconut oil, safflower oil, castor oil and cottonseed oil, waxes such as lanolin, jojoba oil, carnauba wax and candelilla wax, liquid paraffin and squalane. , Petrolatum, volatile isoparaffins and other hydrocarbon oils, fatty acids, ester oils such as cetyl octanoate and isopropyl myristate, dimethylpolysiloxane, methylphenylpolysiloxane, amino-modified silicone,
Examples include silicone oils such as fluorine-modified silicones, or gums thereof, and oils such as perfluoropolyether.

In the present invention, the blending amount of the oil component is 0.5
To 70.0% by weight, more preferably 1.0 to 70.0% by weight.
５50.0% by weight.

In the hair cosmetic composition of the present invention, in addition to the above-mentioned essential components, a quantitative amount which does not impair the effects of the present invention depending on the purpose is provided.
Within the qualitative range, polyhydric alcohols, anionic surfactants, cationic surfactants, nonionic surfactants, amphoteric surfactants, anionic polymers, cationic polymers,
Nonionic polymers, polysaccharides, chelating agents, antioxidants,
UV absorbers, preservatives, drugs such as vitamins, flavors and the like may be added.

Examples of polyhydric alcohols include polyglycerin such as propylene glycol, 1,3-butanediol, dipropylene glycol, glycerin, diglycerin, and triglycerin, trimethylolethane, trimethylolpropane, erythritol, pentaerythritol,
Sorbitan, glucose, sorbitol, maltitol, sucrose, raffinose, trehalose, polyoxyethylene methyl glucoside, polyoxypropylene methyl glucoside, and the like.

Examples of anionic surfactants include fatty acid soaps such as sodium laurate and sodium palmitate; higher alkyl sulfates such as sodium lauryl sulfate and potassium lauryl sulfate; polyoxyethylene lauryl sulfate triethanolamine; Alkyl ether sulfates such as sodium ethylene lauryl sulfate, and N-
Higher fatty acid amide sulfonates such as acyl sarcosine acid, sodium N-myristoyl-N-methyltaurine, sodium coconut oil methyl tauride, sodium lauryl methyl tauride, sodium polyoxyethylene oleyl ether phosphate, polyoxyethylene stearyl ether Phosphoric acid ester salts such as phosphoric acid, di-2-
Sulfosuccinates such as sodium ethylhexyl sulfosuccinate, monolauroyl monoethanolamide sodium polyoxyethylene sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate, sodium linear dodecylbenzenesulfonate, triethanolamine linear dodecylbenzenesulfonate, and linear dodecylbenzenesulfonate Such as alkylbenzene sulfonates, monosodium N-lauroylglutamate, disodium N-stearoylglutamate, and monosodium N-myristoyl-L-glutamate.
-Acyl glutamate, higher fatty acid ester sulfate such as hydrogenated coconut oil fatty acid sodium glycerin sulfate, sulfated oil such as funnel oil, polyoxyethylene alkyl ether carboxylic acid, polyoxyethylene alkyl allyl ether carboxylate, α-olefin Sulfonates, higher fatty acid ester sulfonates, secondary alcohol sulfates, higher fatty acid alkylolamide sulfates, sodium lauroyl monoethanolamidosuccinate, N-palmitoyl aspartate ditriethanolamine, and the like are used.

As the cationic surfactant, alkyltrimethylammonium chloride, dialkyldimethylammonium chloride, benzalkonium chloride and the like are used.

Examples of the nonionic surfactant include sorbitan monooleate, sorbitan monoisostearate,
Sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan trioleate, penta-2-ethylhexylate diglycerol sorbitan, tetra-2-ethylhexylate diglycerol sorbitan and other sorbitan fatty acid esters, mono-cottonseed oil fatty acid glycerin, Glycerin monoerucate, glycerin sesquioleate, glyceryl monostearate, α, α′-glycerol pyroglutamate oleate,
Glycerin fatty acids such as glyceryl monostearate malate, propylene glycol fatty acid esters such as propylene glycol monostearate, hydrogenated castor oil derivatives, lipophilic nonionic surfactants such as glycerin alkyl ether, polyoxyethylene sorbitan monooleate , Polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan fatty acid esters such as polyoxyethylene sorbitan tetraoleate, polyoxyethylene sorbit monolaurate, polyoxyethylene sorbit monooleate, Polyoxyethylene sorbite fatty acid esters such as polyoxyethylene sorbite pentaoleate and polyoxyethylene sorbite monostearate Polyoxyethylene glycerin fatty acid esters such as polyoxyethylene glycerin monostearate, polyoxyethylene glycerin monoisostearate, polyoxyethylene glycerin triisostearate, polyoxyethylene monooleate, polyoxyethylene distearate, poly Oxyethylene monodioleate, polyoxyethylene fatty acid esters such as ethylene glycol distearate, polyoxyethylene lauryl ether, polyoxyethylene oleyl ether, polyoxyethylene stearyl ether,
Polyoxyethylene alkyl ethers such as polyoxyethylene behenyl ether, polyoxyethylene-2-octyldodecyl ether, polyoxyethylene cholestanol ether, polyoxyethylene octyl phenyl ether, polyoxyethylene nonyl phenyl ether, polyoxyethylene dinonyl Polyoxyethylene alkyl phenyl ethers such as phenyl ether, pluronic types such as pluronic, polyoxyethylene
Polyoxypropylene cetyl ether, polyoxyethylene / polyoxypropylene-2-decyltetradecyl ether, polyoxyethylene / polyoxypropylene monobutyl ether, polyoxyethylene / polyoxypropylene hydrogenated lanolin, polyoxyethylene / polyoxypropylene glycerin Polyoxyethylene / polyoxypropylene alkyl ethers such as ethers, tetrapolyoxyethylene / tetrapolyoxypropylene ethylene diamine condensates such as tetronic, polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil,
Polyoxyethylene cured such as polyoxyethylene-hardened castor oil monoisostearate, polyoxyethylene-hardened castor oil triisostearate, polyoxyethylene-hardened castor oil monopyroglutamic acid monoisostearate diester, polyoxyethylene-hardened castor oil maleic acid, etc. Castor oil derivatives, polyoxyethylene beeswax lanolin derivatives such as polyoxyethylene sorbit beeswax, alkanolamides such as coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide, polyoxyethylene propylene glycol fatty acid ester, polyoxyethylene Alkylamine, polyoxyethylene fatty acid amide, sucrose fatty acid ester, polyoxyethylene nonylphenylformaldehyde condensate Alkyl ethoxy dimethylamine oxide, trioleyl phosphate and the like are used.

As the amphoteric surfactant, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl)-
Imidazoline amphoteric surfactants such as sodium 2-imidazoline, 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy disodium salt,
2-heptadecyl-N, N, N-carboxymethyl-N
Betaine surfactants such as -hydroxyethylimidazolinium betaine, betaine lauryl dimethylaminoacetate, alkyl betaine, amido betaine and sulfobetaine, and amino acid salts such as N-lauryl β-alanine and N-stearyl β-alanine. .

Examples of the anionic polymer include xanthan gum, carrageenan, sodium alginate, gum arabic, pectin, carboxyvinyl polymer and the like.

Examples of the cationic polymer include a poly (dimethyldiallylammonium halide) type cationic polymer, a copolymer of dimethyldiallylammonium halide and acrylamide, a quaternary nitrogen-containing cellulose ether, or polyethylene glycol. Examples include a condensation product of epichlorohydrin, taroylamine obtained from propyleneamine and tallow fatty acid, or a cationized product of a vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer. Examples of the poly (dimethyldiallylammonium halide) type cationic polymer include those sold by Merck K. Co., Inc. under the trade name of Merquat 100. Examples of the copolymer type cationic polymer of dimethyldiallylammonium halide and acrylamide include Mercoat 550 (Merquat 55).
0) [Merck & Co. Inc., USA]. Quaternary nitrogen-containing cellulose is polymer JR
(Polymer JR-400), Polymer JR-125 (Polymer JR
-125), under the trade name of Polymer JR-30M (Union Carbide C)
orp.). Examples of condensation products of polyethylene glycol, epichlorohydrin, propyleneamine and taroylamine or cocoylamine include those sold by Henkel International Co. under the trade name Polyquat H. be able to. Cationized vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer is Gafquat 75 (Gafquat 75).
5) and those sold under the trade name of Gafquat 734 by ISP (GAF Corp.) of the United States.

Examples of the nonionic polymer include polyvinylpyrrolidone and a copolymer of vinylpyrrolidone and vinyl acetate, vinylpyrrolidone, vinyl acetate, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, methylcellulose, dextrin, galactan and pullulan. is there.

As the amphoteric polymer, N-methacryloyloxyethyl N, N-dimethylammonium-α-N-
Examples include a methylcarboxybetaine-butyl methacrylate copolymer, and examples include Yuka Former AM75 SM (Mitsubishi Chemical) and Yuka Former AM75 R205S (Mitsubishi Chemical).

Examples of the mucopolysaccharide include hyaluronic acid, chondroitin sulfate, dermatan sulfate, keratan sulfate, heparan sulfate and salts thereof.

As the ultraviolet absorber, benzoic acid-based ones such as para-aminobenzoic acid (abbreviated as PABA), glyceryl PABA, and ethyldihydroxypropyl PAB
A, Cinnamic acid-based octyl methoxycinnamate, 2-ethoxyethyl-p-methoxycinnamate, benzophenone-based 2,4-dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy -4-methoxy-4'-
Methylbenzophenone, as others, urocanic acid ethyl ester, 2-phenyl-5-methylbenzoxazole, 4-methoxy-4'-t-butyl-dibenzoylmethane and the like are used.

As preservatives, preservatives commonly used in cosmetics, such as alkyl paraoxybenzoate, sodium benzoate and potassium sorbate, are used.

Other drugs include vitamins such as vitamin Cs and vitamin Es, placental extracts, various amino acids,
Drugs commonly used in cosmetics such as crude drugs and anti-inflammatory agents are used.

The hair cosmetics of the present invention can be used as various hair cosmetics such as general hair styling, shampoo, rinsing, treatment, setting, permanent waving liquid and mascara. Further, an aerosol type may be used together with a propellant such as liquefied petroleum gas.

[0044]

The present invention will be described in more detail with reference to the following Examples and Comparative Examples. The present invention is not limited by these. All amounts are by weight. In the following examples, all polyether-modified silicones are based on the structural formula of the following general formula (2).

[0045]

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Example 1 Hair Cream (Treatment Type) (1) Decamethylcyclopentasiloxane 10.0% by weight (2) Amino-modified high molecular silicone 6.0 (R ¹ and R ^{2 in the following} general formula (3)) methyl group, R ³ is _{- (CH 2) 3 N (} CH 3) (CH 2) 2 N (CH 3) 2, x = 10000, y = 5) (3) polyether-modified silicone 20.0 (above In the general formula (2), m = 400, n = 10, a = 24, b = 24, where a 50% solution of isoparaffin is used.) (4) Ethanol 59.0 (5) Deionized water 2.0 (6) Soy lecithin 1.0 (7) Elastin 1.0 (8) Flavor proper amount (9) Paraben proper amount (10) Antioxidant proper amount (11) Betained dialkylaminoalkyl acrylate copolymer 1.0 (trade name: Yuka Former AM75 SM, manufactured by Mitsubishi Chemical Corporation)

[0047]

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(Production method) (2) is dissolved in (1), and the mixture is emulsified with (3) and (4) at room temperature using a homomixer. Then
A solution prepared by mixing (5), (6), (7), (8), (9), (10), and (11) was added to obtain a hair cream.

Example 2 Treatment Mist (1) Dimethylpolysiloxane (6cs) 8.0% by weight (2) Dimethylpolysiloxane 4.0 (In the above general formula (3), R ¹ , R ² and R ³ are all (3) ion-exchanged water 1.0 (4) hyaluronic acid 0.1 (5) phosphatidylcholine 0.1 (6) collagen hydrolyzate 0.1 (7) silylated peptide 0.1 (Product name: Promois W-52SIG, manufactured by Seiwa Kasei Co., Ltd.) (8) Ethanol 81.5 (9) Perfume appropriate amount (10) 2-Hydroxy-4-methoxybenzophenone 0.1 (11) Polyether modified Silicone 5.0 (In the general formula (2), m = 500, n = 20, a = 40, b = 40, but a 50% solution of decamethylcyclopentasiloxane) (Production method) ), And shake with a homomoxer at room temperature together with (8)-(11). Then, emulsified. Next, a solution obtained by mixing (3) to (7) was added to obtain a treatment mist.

Example 3 Treatment lotion (1) Octamethylcyclotetrasiloxane 20.0% by weight (2) Ammonium-modified polymer silicone 10.0 (In the above formula (3), R ¹ is a methyl group, and R ² is Hydroxyl group, R ³ is — (CH ₂ ) ₃ N (CH ₃ ) ₂ , x = 8000, y = 10) (3) ion-exchanged water 15.0 (4) soybean hydrogenated lecithin 3.0 (5) casein water Decomposed product 3.0 (6) Ethanol 40.9 (7) Perfume Appropriate amount (8) 2-Hydroxy-4-methoxybenzophenone 0.1 (9) Polyether-modified silicone 8.0 (in the above formula (2) m = 400, n = 10, a = 19, b = 19, provided that a 50% solution of octamethylcyclotetrasiloxane is obtained. (Production method) (2) is dissolved in (1), and together with (6) to (9) Stir with a homomixer at room temperature to emulsify. Next, a solution obtained by mixing (3) to (5) was added to obtain a treatment lotion.

Example 4 Hair spray (treatment type) (1) Isoparaffin 5.0% by weight (2) Perfluoropolyether 5.0 (average molecular weight 6300, manufactured by Montefluos (trade name: FOMBLIN HC / R)) 3) ion-exchanged water 1.0 (4) egg yolk lecithin 0.001 (5) egg white 0.001 (6) flavor appropriate amount (7) ethanol 33.898 (8) octyl methoxycinnamate 0.1 (9) polyether Modified silicone 5.0 (In the general formula (2), m = 400, n = 10, a = 30, b = 30, but a 50% solution of isoparaffin) (10) Liquefied petroleum gas 50.0 (production method) (1), (2), (6), (7), (8) and (9) are stirred at room temperature with a homomixer to emulsify. Next, a solution obtained by mixing (3), (4) and (5) is added. This emulsified composition was put in an aerosol container, and after attaching a valve, (10) was filled to obtain a hair spray.

Example 5 Rinse (1) Dimethylpolysiloxane (20 cs) 8.0% by weight (2) 1,3-butylene glycol 5.0 (3) Squalane 1.0 (4) Soybean lecithin 0.1 (5 ) Polyether-modified silicone 8.0 (In the general formula (2), m = 400, n = 10, a = 19, b = 19, but a 50% solution of octamethylcyclotetrasiloxane) (6) Amino-modified Polymeric silicone 8.0 (In the general formula (3), R ¹ and R ² are methyl groups, R ³ is — (CH ₂ ) ₃ N (CH ₃ ) ₂ , m = 18000, n = 10) (7 ) Ion-exchanged water 3.0 (8) Ethanol 66.9 (9) Appropriate amount of fragrance (10) Appropriate amount of coloring material (Production method) Dissolve (6) in (1), and (3), (7), (8) Part of (5)
While stirring at room temperature and adding the remainder of (8), the mixture was emulsified to obtain an oil-in-alcohol emulsion, and (2), (4), (9), and (10) were added to obtain a rinse.

Example 6 Styling mist (1) Dimethylpolysiloxane (6cs) 6.0% by weight (2) Dimethylpolysiloxane (n = 1000) 4.0 (3) Deionized water 1.0 (4) Ethanol 74 9.9 (5) Appropriate amount of perfume (6) 2-hydroxy-4-methoxybenzophenone 0.1 (7) Polyether-modified silicone 5.0 (In the above general formula (2), m = 500, n = 20, a = 25 , B = 25, but a 50% solution of isoparaffin) (8) Betained dialkyl aminoalkyl acrylate copolymer 10.0 (trade name: Yuka Former AM75R205S, manufactured by Mitsubishi Chemical Corporation) (Production method) (1), (2) , (3), a part of (4), the remaining part of (4) was added and emulsified while stirring with (7) and a homomixer at room temperature,
An oil-in-alcohol emulsion was obtained, and (5), (6), and (8) were added to obtain a styling mist.

Comparative Example 1 Hair Cream (Treatment Type) (1) Carrageenan 0.5% by weight (2) Polyoxyethylene hydrogenated castor oil (60EO) 1.0 (3) Carboxyvinyl polymer 0.6 (Product name: Carbo Paul 940, manufactured by BF. Good Rich) (4) Dimethylpolysiloxane (6cs) 5.0 (5) Amino-modified high molecular silicone 3.0 (In the above formula (3), R ¹ and R ² are methyl groups) , R ³ is _{- (CH 2) 3 N (} CH 3) (CH 2) 2 N (CH 3) 2, x = 10000, y = 5) (6) Triethanolamine qs (pH7.5) (7) Glycerin 5.0 (8) Perfume appropriate amount (9) Octyl methoxycinnamate 0.1 (10) Ethanol 25.0 (11) Deionized water 58.8 (12) Soybean lecithin 0.5 (13) Casein hydrolyzate 0 (Production method) (5) is dissolved in (4), and (2) and (7) are added to emulsify (emulsified parts). (1), (3), (12), and (13) are added to (11), and the mixture is uniformly dissolved.Then, the emulsified parts are mixed with the mixture obtained by adding (6), (8) to (10). Then, a treatment hair cream was obtained.

Comparative Example 2 Treatment Mist (1) Isoparaffin 10.0% by weight (2) Dimethylpolysiloxane 4.0 (In the above general formula (3), R ¹ , R ² and R ³ are all methyl groups, x + y = (3000) (3) 1,3-butylene glycol 3.0 (4) Polyoxyethylene hydrogenated castor oil (60EO) 2.0 (5) Ethanol 5.0 (6) Deionized water 73.0 (7) Betaine Dialkylaminoalkyl acrylate copolymer 1.0 (trade name: Yuka Former AM75 R205S, manufactured by Mitsubishi Chemical Corporation) (8) Suitable amount of perfume (9) Soybean hydrogenated lecithin 1.0 (10) Sodium caseinate 1.0 (Production method) ( (2) was dissolved in (1), added to a part of the mixture of (3) to (6) and emulsified, and the rest of (6) and (7) to (10) were mixed to obtain a treatment mist .

Comparative Example 3 Treatment lotion (1) Decamethylcyclopentasiloxane 10.0% by weight (2) Ammonium-modified high molecular silicone 5.0 (In the above general formula (3), R ¹ is a methyl group, R ² is Hydroxyl group, R ³ is — (CH ₂ ) ₃ N (CH ₃ ) ₂ , x = 18000, y = 10) (3) Amino-modified high molecular silicone 5.0 (R ¹ and R in the above general formula (3)) ² is a methyl group, R ³ is — (CH ₂ ) ₃ N (CH ₃ ) ₂ , x = 18000, y = 10) (4) Propylene glycol 2.0 (5) Polyoxyethylene hydrogenated castor oil (60EO) 2 0.0 (6) ethanol 15.0 (7) ion-exchanged water 59.4 (8) hyaluronic acid 0.3 (9) phosphatidylcholine 0.3 (10) perfume appropriate amount (11) hydroxyethyl cellulose 1.0 ( Production method) Dissolve (2) and (3) in (1) and add (4) and (5) to milk Then, a solution obtained by mixing (6) to (11) was added to obtain a treatment lotion.

Comparative Example 4 Hair Spray (Treatment Type) (1) Octamethylcyclotetrasiloxane 10.0% by weight (2) Amino-modified high molecular silicone 5.0 (R ¹ and R ^{2 in the} above general formula (3)) methyl group, R ³ is _{- (CH 2) 3 N (} CH 3) (CH 2) N (CH 3) C = O (C 2 H 5), x = 15000, y = 4) (3) ethanol 34 .998 (4) Soybean lecithin 0.001 (5) Elastin 0.001 (6) Liquefied petroleum gas 50.0 (Preparation method) Dissolve (2) in (1) and place in an aerosol container.
Next, (3) to (5) were placed in an aerosol container, and after attaching a valve, (6) was filled to obtain a treatment hair spray.

Comparative Example 5 (1) Decamethylcyclopentasiloxane 10.0% by weight (2) Amino-modified polymer silicone 6.0 (In the above formula (3), R ¹ and R ² are methyl groups, R ³ It is - (CH ₂₎ in _{3 N (CH 3) (CH} 2) 2 N (CH 3) 2, x = 10000, y = 5) (3) polyether-modified silicone 20.0 (the general formula (2) , M = 400, n = 10, a = 24, b = 24, but a 50% solution of isoparaffin) (4) Ethanol 61.0 (5) Ion-exchanged water 2.0 (6) Appropriate amount of fragrance (7) Paraben Appropriate amount (8) Antioxidant Appropriate amount (9) Betained dialkylaminoalkyl acrylate copolymer 1.0 (trade name: Yuka Former AM75 SM, manufactured by Mitsubishi Chemical Corporation) (Production method) Dissolve (2) in (1), Stir with a homomixer at room temperature together with (3) and (4) to emulsify. Then, (5), (6),
A solution obtained by mixing (7), (8) and (9) was added to obtain a hair cream.

Examples 1 to 6 and Comparative Examples 1 to 5 were evaluated by the following methods. Table 1 shows the results. The evaluation method is as follows.

(Evaluation method) Japanese woman split hair 30cm
/ 5 g in a bundle and after shampooing, the sample was applied to the hair for about 5
g After applying directly, lightly rinse. Then, it was brushed using a dryer and a brush until it was dried.

The effect of repairing split ends was evaluated from the degree of peeling after passing through a brush 10 times. A: Adhered and not peeled off. ：: Adhered but slightly peeled off. Δ: Adhered, but almost peeled off. ×: Not adhered.

Feeling ◎: Very good feeling overall. ：: Overall good feeling. Δ: Feel not so good overall. ×: Very bad feeling overall.

Gloss A: Very glossy. ：: There is gloss. Δ: There is a little gloss. ×: There is no gloss at all.

[0064]

[Table 1] 枝 Split hair restoration effect ────────────────── Example 1 ◎ ◎ ◎ Example 2 ◎ ◎ ◎ Example 3 ◎ ◎ ◎ Example 4 ◎ ◎ ◎ Example 5 ◎ ○ ◎ Example 6 ◎ ◎ ○ ───────────────────────────── Comparative Example 1 ○ △ × Comparative Example 2 △ △ △ Comparative Example 3 ○ × △ Comparative example 4 △ ○ ○ Comparative example 5 ○ ○ ○ ─────────────────────────────

As is clear from the results in Table 1, the oil-in-alcohol type hair cosmetic of the present invention has an excellent effect of repairing split ends,
Moreover, it had a good feel and was excellent in gloss.

[0066]

As described above, the oil-in-alcohol type hair cosmetic of the present invention provides excellent luster to the hair, imparts a smooth feel, and bonds the split ends of the hair, Can be repaired

Claims (7)

[Claims] 1. An oil component, (b) a lower alcohol, (c) water, and (d) one or more polyether-modified silicones represented by the following general formula (1):
(E) An oil-in-alcohol hair cosmetic comprising at least one selected from phospholipids, proteins, protein hydrolysates and derivatives thereof. Embedded image [Wherein A is a methyl group, a phenyl group or a general formula: -C
_{3 H 6 O (C 2 H} 4 O) a (C 3 H 6 O) bR '( where, R' is a group selected from the group consisting of a hydrogen atom, an acyl group and alkyl group having 1 to 4 carbon atoms in it, a is an integer of 5 to 50, b is a polyoxyalkylene group represented by an integer from 5 to 50), B has the general formula:. -C ₃ H ₆ O
(C ₂ H ₄ O) a (C ₃ H ₆ O) b R ′ (wherein R ′, a and b have the same meanings as described above), and R is a methyl group or a phenyl group. And m
Is an integer of 50 to 1000, and n is an integer of 1 to 40. However, at least one has a polyoxyalkylene group in the molecule. ] 2. An alcohol-in-alcohol hair cosmetic according to claim 1, wherein (d) the polyether-modified silicone is used as an emulsifier. 3. The method according to claim 2, wherein substantially no other emulsifier is used.
The oil-in-alcohol type hair cosmetic according to the above. 4. The oil-in-alcohol according to claim 1, which comprises one or more of phospholipids and one or more of proteins, protein hydrolysates or derivatives thereof. Type hair cosmetics. (5) The oil content is 0.5 to 70.0% by weight.
And (b) 30.0 to 95.0% by weight of lower alcohol.
(C) 0.5 to 20.0% by weight of water, and (d) 1.0 to 30.0% by weight of the polyether-modified silicone,
The oil-in-alcohol hair cosmetic according to any one of claims 1 to 4, comprising (e) 0.001 to 5.0% by weight of a phospholipid, a protein, a protein hydrolyzate or a derivative thereof. 6. The blending amount of the lower alcohol (b) is as follows:
(C) The oil-in-alcohol hair cosmetic according to any one of claims 1 to 5, wherein the amount is 3 to 30 times (weight ratio) the amount of water. (D) a polyether-modified silicone,
(B) The mixing ratio (weight ratio) of the lower alcohol is (d):
The alcohol-in-alcohol hair cosmetic according to any one of claims 1 to 6, wherein (b) = 1: 9 to 5: 5.