JP2005343833A - Hair cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prepare a safe hair cosmetic having good feeling in application, correcting unfavorable peculiarity formed in the hair such as disheveled hair and having excellent hair damage-repairing effect. <P>SOLUTION: This hair cosmetic comprises (a) an alkylene oxide derivative expressed by the formula (I), (b) a lower alcohol, (c) a polyether-modified silicone and (d) water. R<SP>1</SP>O-[(AO)<SB>m</SB>(EO)<SB>n</SB>]-R<SP>2</SP>(I) (wherein AO expresses a 3-4C oxyalkylene group; 1≤m≤70, 1≤n≤70, the rate of EO to the sum of AO and EO is 20-80 mass%, AO and EO may be added in block or in random; R<SP>1</SP>and R<SP>2</SP>may be different and express each a 1-4C hydrocarbon group or H, the ratio of the number of H atoms to the number of hydrocarbon groups in R<SP>1</SP>and R<SP>2</SP>is ≤0.15.). <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a hair cosmetic, particularly a hair cosmetic for straightening.

Bedclothes are undesired wrinkles that are formed on the hair during sleep, and the hair that is moistened by sleeping in a state where it is not sufficiently dried after washing, It is thought to be formed by action. As a method for repairing this litter, a method in which the hair is sufficiently dampened with water again and dried with a drier or the like while brushing is common.
However, in the above method, it took a long time to completely dry the hair and repair the wrinkles, and the damage to the hair was great. In addition, the water applied to the hair dripped and wetted the face and clothes.
On the other hand, when a general hair styling agent containing a resin or the like is used, the hair can be fixed, but the bedclothes cannot be corrected.

For this reason, various hair cosmetics for relieving bedclothes have been proposed. For example, polyoxypropylene polyhydric alcohol ether phosphate ester, polyoxypropylene alkyl ether phosphate ester, polyoxyalkylene methylpolysiloxane-containing one (for example, Patent Document 1), quaternary ammonium salt, branched fatty acid, oxyalkylene Those containing modified organopolysiloxane (for example, Patent Document 2), those containing hydrophobic silicone oil, polyoxyalkylene-modified polysiloxane (for example, Patent Document 3), cationic surfactant, polyalkylene glycol ether, fatty acid alkylol Known are those containing an amide (for example, Patent Document 4) and those containing a dimethylpolysiloxane microemulsion and a dimethylpolysiloxane polyoxyalkylene copolymer (for example, Patent Document 5).
Japanese Patent Publication No.62-7888 Japanese Patent Publication No.62-8409 JP 60-126209 A JP-A 61-282308 JP-A-5-163122

However, although the conventional hair cosmetics for rehabilitating hair can be relieved to some extent, there is no effect of improving hair damage such as split ends and broken hair, and the feeling of use is not satisfactory. In some cases, there was skin irritation.
The present invention has been made in view of the above-mentioned problems, is safe and has a good feeling of use, corrects undesired wrinkles formed on hair such as bedding, and has an excellent effect of improving hair damage The purpose is to provide a fee.

As a result of studies by the present inventors in order to achieve the above object, by blending an alkylene oxide derivative having a specific structure together with a lower alcohol and a polyether-modified silicone, it is safe and excellent in feeling of use, and has a bed resting effect. It has been found that hair cosmetics having an effect of improving hair damage can be obtained, and further, by adding a nonionic surfactant, it has been found that the effect of rehabilitation is further improved, and the present invention has been completed.
That is, the hair cosmetic composition of the present invention is
(A) an alkylene oxide derivative represented by the following formula (I);
(B) a lower alcohol;
(C) a polyether-modified silicone;
(D) It contains water.
(Chemical formula 1)
_{^{R 1 O - [(AO)}} m (EO) n] -R 2 (I)
(In the formula, AO is an oxyalkylene group having 3 to 4 carbon atoms, EO is an oxyethylene group, m and n are average addition moles of the oxyalkylene group and oxyethylene group, respectively, 1 ≦ m ≦ 70, 1 ≦ n ≦ 70 The ratio of the oxyethylene group to the total of the oxyalkylene group having 3 to 4 carbon atoms and the oxyethylene group is 20 to 80% by mass, and the oxyalkylene group and oxyethylene group having 3 to 4 carbon atoms are R ¹ and R ² may be the same or different, and may be the same or different and each represents a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom, and R ¹ and R ² may be the same or different. The ratio of the number of hydrogen atoms to the number of hydrocarbon groups of ² is 0.15 or less.)

In the hair cosmetic composition, it is preferable to further blend (e) a hydrophilic nonionic surfactant.
The lower alcohol is preferably ethanol.
It is preferable that the oxyalkylene group and the oxyethylene group of the alkylene oxide derivative are randomly added.
The blending amount of the alkylene oxide derivative is preferably 0.01 to 15% by mass.

According to the present invention, by blending an alkylene oxide derivative having a specific structure together with a lower alcohol and a polyether-modified silicone, it is safe and has a good feeling of use, and corrects undesired wrinkles formed on hair such as bedclothes, And the hair cosmetics which have the outstanding hair damage improvement effect can be obtained.
Further, by blending a hydrophilic nonionic surfactant, the bed resting effect is further improved.

Hereinafter, preferred embodiments of the present invention will be described.
(A) Alkylene oxide derivative The hair cosmetic composition of the present invention contains an alkylene oxide derivative represented by the following formula (I).
(Chemical formula 2)
_{^{R 1 O - [(AO)}} m (EO) n] -R 2 (I)
In the alkylene oxide derivative, AO is an oxyalkylene group having 3 to 4 carbon atoms, and specific examples include an oxypropylene group, an oxybutylene group, an oxyisobutylene group, an oxytrimethylene group, and an oxytetramethylene group. . Preferably, an oxypropylene group and an oxybutylene group are mentioned. EO is an oxyethylene group.
m is the average number of added moles of the oxyalkylene group having 3 to 4 carbon atoms, and 1 ≦ m ≦ 70, preferably 2 ≦ m ≦ 50. n is the average number of added moles of oxyethylene groups, and 1 ≦ n ≦ 70, preferably 5 ≦ n ≦ 55. When the oxyalkylene group or oxyethylene group having 3 to 4 carbon atoms is 0, the smoothness is lowered, and when it exceeds 70, a sticky feeling tends to appear.

Moreover, it is preferable that the ratio of the oxyethylene group with respect to the sum total of a C3-C4 oxyalkylene group and an oxyethylene group is 20-80 mass%. When the proportion of the oxyethylene group is less than 20% by mass, it tends to be inferior in smoothness, and when it exceeds 80% by mass, it tends to cause stickiness after use.
The order of adding ethylene oxide and alkylene oxide having 3 to 4 carbon atoms is not particularly specified. Further, the oxyethylene group and the oxyalkylene group having 3 to 4 carbon atoms may be added in a block shape or in a random shape. The block shape includes not only two-stage blocks but also three or more stages.
It is preferable that the oxyethylene group and the oxyalkylene group having 3 to 4 carbon atoms are randomly added. Random ones are superior in use feeling compared to block ones.
In addition, EO represents an oxyethylene group, PO represents an oxypropylene group, and [(EO) / (PO)] represents a random bond.

R ¹ and R ² are each a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom, and examples of the hydrocarbon group include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a sec-butyl group, Examples thereof include a tert-butyl group. A methyl group and an ethyl group are preferred. Hydrocarbon groups having 5 or more carbon atoms are less hydrophilic and less moist. R ¹ and R ² may be the same or different.
R ¹ and R ² may be the same type, or a mixture of a hydrocarbon group having 1 to 4 carbon atoms and a hydrogen atom, or a mixture of different hydrocarbon groups having 1 to 4 carbon atoms. Good. However, among the hydrocarbon groups of R ¹ and R ^2, the proportion of hydrocarbon groups and hydrogen atoms is such that the ratio Y / X of the number of hydrogen atoms (Y) to the number of hydrocarbon groups (X) is 0.15. Hereinafter, it is preferably 0.06 or less. When the ratio of Y / X exceeds 0.15, a sticky feeling comes out.

Specific examples of the alkylene oxide derivative of the present invention include POE (9) POP (2) dimethyl ether, POE (14) POP (7) dimethyl ether, POE (10) POP (10) dimethyl ether, POE (6) POP (14 ) Dimethyl ether, POE (15) POP (5) dimethyl ether, POE (25) POP (25) dimethyl ether, POE (7) POP (12) dimethyl ether, POE (22) POP (40) dimethyl ether, POE (35) POP (40) ) Dimethyl ether, POE (50) POP (40) dimethyl ether, POE (55) POP (30) dimethyl ether, POE (30) POP (34) dimethyl ether, POE (25) POP (30) dimethyl ether, POE (27) POP (14) ) Methyl ether, POE (55) POP (28) dimethyl ether, POE (36) POP (41) dimethyl ether, POE (7) POP (12) dimethyl ether, POE (17) POP (4) dimethyl ether, POE (9) POB (2 ) Dimethyl ether, POE (14) POB (7) dimethyl ether, POE (10) POP (10) diethyl ether, POE (10) POP (10) dipropyl ether, POE (10) POP (10) dibutyl ether, etc. .
The POE, POP, and POB are abbreviations for polyoxyethylene, polyoxypropylene, and polyoxybutylene, respectively, and may be abbreviated as follows.

  The alkylene oxide derivative of the present invention can be produced by a known method. For example, it can be obtained by subjecting a compound having a hydroxyl group to addition polymerization of ethylene oxide and an alkylene oxide having 3 to 4 carbon atoms, and then subjecting an alkyl halide to an ether reaction in the presence of an alkali catalyst. Hereinafter, synthesis examples of alkylene oxide derivatives will be described.

<Synthesis Example 1 Synthesis of Block Polymer>
Polyoxyethylene (10 mol) Polyoxypropylene (10 mol) Dimethyl ether
CH ₃ O [(EO) ₁₀ (PO) ₁₀ ] CH ₃ (Block polymer)
76 g of propylene glycol and 3.1 g of potassium hydroxide as a catalyst were charged into an autoclave. After the air in the autoclave was replaced with dry nitrogen, the catalyst was completely dissolved at 140 ° C. with stirring. Next, 522 g of propylene oxide was dropped with a dropping device and stirred for 2 hours. Subsequently, 440 g of ethylene oxide was dropped with a dropping device and stirred for 2 hours. Next, 224 g of potassium hydroxide was charged and the inside of the system was replaced with dry nitrogen, and then 188 g of methyl chloride was injected at a temperature of 80 to 130 ° C. and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to pH 6 to 7, and treated at a reduced pressure of -0.095 MPa (50 mmHg) at 100 ° C for 1 hour in order to remove the contained water. Further, filtration was performed to remove the salt generated after the treatment, and the alkylene oxide derivative (block polymer) was obtained.
Samples that were sampled and reacted before reacting with methyl chloride had a hydroxyl value of 110, the resulting compound had a hydroxyl value of 0.3, and the ratio of the number of hydrogen atoms to the number of terminal methyl groups was 0.003. An atom is converted to a methyl group.

<Synthesis Example 2 Random Polymer Synthesis Example>
Polyoxyethylene (10 mol) Polyoxypropylene (10 mol) Dimethyl ether
_{CH 3 O [(EO) 10} / (PO) 10] CH 3 ( random polymer)
76 g of propylene glycol and 3.1 g of potassium hydroxide as a catalyst were charged into an autoclave. After the air in the autoclave was replaced with dry nitrogen, the catalyst was completely dissolved at 140 ° C. with stirring. Next, a mixture of 440 g of ethylene oxide and 522 g of propylene oxide was dropped with a dropping device and stirred for 2 hours. Next, 224 g of potassium hydroxide was charged and the inside of the system was replaced with dry nitrogen, and then 188 g of methyl chloride was injected at a temperature of 80 to 130 ° C. and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to pH 6 to 7, and treated at a reduced pressure of -0.095 MPa (50 mmHg) at 100 ° C for 1 hour in order to remove the contained water. Further, filtration was performed to remove the salt generated after the treatment, and the alkylene oxide derivative (random polymer) was obtained.

Samples that were sampled and reacted before reacting with methyl chloride had a hydroxyl value of 107, the resulting compound had a hydroxyl value of 0.4, and the ratio of the number of hydrogen atoms to the number of terminal methyl groups was 0.004. An atom is converted to a methyl group.
The compounding quantity of an alkylene oxide derivative is 0.01-15 mass% normally with respect to the whole composition, Preferably 0.5-10 mass% is mix | blended. If it is less than 0.01% by mass, the effect of the blending may not be sufficiently exhibited, and if it exceeds 15% by mass, a sticky feeling may be generated after use.

(B) Lower alcohol Specific examples of the lower alcohol used in the present invention include ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like, and ethanol is particularly preferable.
The compounding quantity of a lower alcohol is about 0.5-20 mass% normally with respect to hair cosmetics whole quantity, Preferably it is 1-10 mass%. If it is less than 0.5%, the effect of relieving bed is not sufficient or the feeling of use may be sticky, and if it exceeds 20% by mass, there may be rare problems in terms of safety.

(C) Polyether-modified silicone Specific examples of the polyether-modified silicone used in the present invention include dimethylpolysiloxane modified with polyethylene glycol, dimethylpolysiloxane modified with polypropylene glycol, and dimethyl modified with polypropylene glycol. Examples thereof include polysiloxane, dimethylpolysiloxane partially modified with polypropylene glycol / polyethylene block polymer, and polyoxyalkylene-modified organopolysiloxanes represented by the following formulas (II) to (IV).

（式（II）〜（IV）中、Ｒはメチル基又は一部がフェニル基、Ｒ’は水素又は炭素数１〜１２のアルキル基、ｐは１〜５、ｑは２〜３の数、ｘ、ｊ、ｋは平均数でポリオキシアルキレン変性オルガノポリシロキサンが分子中にポリオキシアルキレン基を２〜９０重量％含有し、且つ該ポリオキシアルキレン変性オルガノポリシロキサンの粘度が２５℃において５〜５０００ｍＰａ・ｓになるような数値を表す。） (Chemical formula 3)

(In the formulas (II) to (IV), R is a methyl group or a part thereof is a phenyl group, R ′ is hydrogen or an alkyl group having 1 to 12 carbon atoms, p is 1 to 5, q is a number of 2 to 3, x, j, and k are average numbers, the polyoxyalkylene-modified organopolysiloxane contains 2 to 90% by weight of polyoxyalkylene groups in the molecule, and the viscosity of the polyoxyalkylene-modified organopolysiloxane is 5 to 5 at 25 ° C. (A numerical value such as 5000 mPa · s is expressed.)

  The compounding quantity of polyether modified silicone is 0.1-10 mass% normally with respect to the hair cosmetics whole quantity, Preferably it is 0.3-3 mass%. If it is less than 0.1% by mass, the smoothness may not be sufficient, and if it exceeds 10% by mass, stickiness may be felt after use.

(D) Water The water used in the present invention is not particularly limited, and specific examples include purified water, ion exchange water, tap water and the like.
The amount of water is usually 60 to 95% by mass, preferably 80 to 95% by mass, based on the total amount of the hair cosmetic. If the amount is less than 60% by mass, the effect of relieving the bed may not be sufficient. If the amount exceeds 95% by mass, the blending amount of other components may be reduced, and the feel and effects may be reduced.

(E) Hydrophilic nonionic surfactant In the hair cosmetic composition of the present invention, the effect of laying down is improved by further incorporating a hydrophilic nonionic surfactant. Specific examples of hydrophilic nonionic surfactants include POE-sorbitan fatty acid esters (for example, POE-sorbitan monooleate, POE-sorbitan monostearate, POE-sorbitan monooleate, POE-sorbitan tetraoleate). POE sorbite fatty acid esters (eg, POE-sorbite monolaurate, POE-sorbite monooleate, POE-sorbite pentaoleate, POE-sorbite monostearate, etc.); POE-glycerin fatty acid esters (eg, POE-glycerol monostearate, POE-glycerol monoisostearate, POE-monooleate such as POE-glycerol triisostearate, etc .; POE-fatty acid esters (eg POE-distearate, POE-monodiolate, ethylene glycol distearate) POE-alkyl ethers (eg P OE-lauryl ether, POE-oleyl ether, POE-stearyl ether, POE-behenyl ether, POE-2-octyldodecyl ether, POE-cholestanol ether, etc.); Pluronic type (eg, Pluronic); POE / POP- Alkyl ethers (for example, POE / POP-cetyl ether, POE / POP-2-decyltetradecyl ether, POE / POP-monobutyl ether, POE / POP-hydrogenated lanolin, POE / POP-glycerin ether);
POE / tetra-POP-ethylenediamine condensates (eg, Tetronic); POE-castor oil hardened castor oil derivatives (eg, POE-castor oil, POE-hardened castor oil, POE-hardened castor oil monoisostearate, POE -Hydrogenated castor oil triisostearate, POE-hardened castor oil monopyroglutamic acid monoisostearic acid diester, POE-hardened castor oil maleic acid, etc.); POE-honey beeswax lanolin derivatives (eg POE-sorbite beeswax etc.); alkanolamides (For example, coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide, etc.); POE-propylene glycol fatty acid ester; POE-alkylamine; POE-fatty acid amide; alkylethoxydimethylamine oxide; trioleyl phosphate etc. Can be mentioned.

The compounding quantity of a hydrophilic nonionic surfactant is 0.1-10 mass% normally with respect to the hair cosmetics whole quantity, Preferably it is 0.5-3 mass%. If it is less than 0.1% by mass, the effect of addition may not be sufficient. If it exceeds 10% by mass, stickiness after use may be felt.
In addition to the above essential components, the hair cosmetic of the present invention can be blended with components that are usually used in cosmetics and quasi-drug hair cosmetics, and are produced according to conventional methods. Although the specific component which can be mix | blended is enumerated below, the hair cosmetics of this invention can be prepared by mix | blending the said essential component and 1 type, or 2 or more types of the following component.

  Examples of the powder component include inorganic powders (for example, talc, kaolin, mica, sericite, muscovite, phlogopite, synthetic mica, saucite, biotite, permiculite, magnesium carbonate, calcium carbonate, silicic acid. Aluminum, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (baked gypsum), calcium phosphate, fluorine apatite, hydroxyapatite, ceramic powder , Metal soap (eg, zinc myristate, calcium palmitate, aluminum stearate), boron nitride, etc .; organic powder (eg, polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, polystyrene Powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder, cellulose powder, etc.); inorganic white pigment (eg, titanium dioxide, zinc oxide, etc.); inorganic red pigment (eg, Iron oxide (Bengara), iron titanate, etc .; Inorganic brown pigments (eg, γ-iron oxide, etc.); Inorganic yellow pigments (eg, yellow iron oxide, loess, etc.); Inorganic black pigments (eg, black oxide) Iron, low-order titanium oxide, etc.); inorganic purple pigments (eg, mango violet, cobalt violet, etc.); inorganic green pigments (eg, chromium oxide, chromium hydroxide, cobalt titanate, etc.); inorganic blue pigments (eg, Pearl pigments (eg titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, colored oxidation) Tan-coated mica, bismuth oxychloride, fish scale foil, etc.); metal powder pigments (eg, aluminum powder, copper powder, etc.); organic pigments such as zirconium, barium or aluminum lake (eg, red 201, red 202, red 204) No., red 205, red 220, red 226, red 228, red 405, orange 203, orange 204, yellow 205, yellow 401, and blue 404, organic pigments such as red 3 , Red 104, Red 106, Red 227, Red 230, Red 401, Red 505, Orange 205, Yellow 4, Yellow 5, Yellow 202, Yellow 203, Green 3 and Blue No. 1 etc.); natural pigments (for example, chlorophyll, β-carotene, etc.) and the like.

Examples of liquid oils include avocado oil, camellia oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, southern castor oil, castor oil, linseed oil , Safflower oil, cottonseed oil, eno oil, soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, cinnagiri oil, Japanese kiri oil, jojoba oil, germ oil, triglycerin and the like.
Examples of the solid fat include cacao butter, palm oil, horse fat, hydrogenated palm oil, palm oil, beef tallow, sheep fat, hydrogenated beef tallow, palm kernel oil, pork fat, beef bone fat, owl kernel oil, hydrogenated oil, cattle Leg fats, moles, hydrogenated castor oil and the like.

Examples of waxes include beeswax, candelilla wax, cotton wax, carnauba wax, bayberry wax, ibota wax, whale wax, montan wax, nuka wax, lanolin, kapok wax, lanolin acetate, liquid lanolin, sugar cane wax, lanolin fatty acid isopropyl, hexyl laurate, and reduced lanolin. Jojo wax, hard lanolin, shellac wax, POE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether, lanolin fatty acid polyethylene glycol,
POE hydrogenated lanolin alcohol ether and the like.
Examples of the hydrocarbon oil include liquid paraffin, ozokerite, squalane, pristane, paraffin, ceresin, squalene, petrolatum, microcrystalline wax, and the like.

Examples of the higher fatty acid include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecylenic acid, toluic acid, isostearic acid, linoleic acid, linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid ( DHA) and the like.
Examples of higher alcohols include linear alcohols (eg, lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol); branched chain alcohols (eg, monostearyl glycerin ether (batyl alcohol) ), 2-decyltetradecinol, lanolin alcohol, cholesterol, phytosterol, hexyl decanol, isostearyl alcohol, octyldodecanol and the like.

  Synthetic ester oils include isopropyl myristate, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyl decyl dimethyloctanoate, cetyl lactate, myristyl lactate Lanolin acetate, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexanoate, dipentaerythritol fatty acid ester, monoisostearate N-alkyl glycol, neopentyl glycol dicaprate, apple Acid diisostearyl, di-2-heptylundecanoic acid glycerin, tri-2-ethylhexanoic acid trimethylolpropane, triisostearic acid trimethylo Propane, tetra-2-ethylhexanoate pentaerythritol, glycerol tri-2-ethylhexanoate, glycerol trioctanoate, glycerol triisopalmitate, trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, 2-ethylhexyl palmi Tate, glyceryl trimyristate, glyceride tri-2-heptylundecanoate, castor oil fatty acid methyl ester, oleyl oleate, acetoglyceride, 2-heptylundecyl palmitate, diisobutyl adipate, N-lauroyl-L-glutamic acid-2 -Octyldodecyl ester, di-2-heptylundecyl adipate, ethyl laurate, di-2-ethylhexyl sebacate, 2-hexyldecyl myristate, 2-hexyldecyl palmitate, 2-hexyldecyl adipate Le, diisopropyl sebacate, 2-ethylhexyl succinate, and triethyl citrate.

  Examples of the silicone oil include linear polysiloxanes (for example, dimethylpolysiloxane, methylphenylpolysiloxane, diphenylpolysiloxane, etc.); cyclic polysiloxanes (for example, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexyl). And silicone resins forming a three-dimensional network structure, various modified polysiloxanes (amino-modified polysiloxane, alkyl-modified polysiloxane, fluorine-modified polysiloxane, etc.), acrylic silicones, and the like.

  Anionic surfactants include, for example, fatty acid soaps (eg, sodium laurate, sodium palmitate, etc.); higher alkyl sulfates (eg, sodium lauryl sulfate, potassium lauryl sulfate, etc.); alkyl ether sulfates (eg, POE-lauryl sulfate triethanolamine, POE-sodium lauryl sulfate, etc.); N-acyl sarcosine acids (eg, sodium lauroyl sarcosine, etc.); higher fatty acid amide sulfonates (eg, sodium N-myristoyl-N-methyl taurate, palm Oil fatty acid methyl tauride sodium, lauryl methyl tauride sodium, etc .; phosphate ester salt (POE-oleyl ether sodium phosphate, POE-stearyl ether phosphate, etc.); sulfosuccinate (eg, di-2-ethylhexyl sulfo) Sodium succinate, monolauroyl monoethanolamide sodium polyoxyethylene sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate, etc.); alkyl benzene sulfonates (eg, sodium linear dodecyl benzene sulfonate, triethanol amine linear dodecyl benzene sulfonate, linear dodecyl) Higher fatty acid ester sulfates (eg, hydrogenated coconut oil fatty acid sodium glycerol sulfate); N-acyl glutamate (eg, monosodium N-lauroyl glutamate, disodium N-stearoyl glutamate, N-myristoyl) -L-glutamic acid monosodium etc.); sulfated oil (eg funnel oil etc.); POE-alkyl ether carboxylic acid; POE-alkyl allyl ether Α-olefin sulfonates; higher fatty acid ester sulfonates; secondary alcohol sulfates; higher fatty acid alkylolamide sulfates; lauroyl monoethanolamide sodium succinate; N-palmitoyl aspartate ditriethanolamine ; Sodium caseinate and the like.

  Examples of the cationic surfactant include alkyltrimethylammonium salts (eg, stearyltrimethylammonium chloride, lauryltrimethylammonium chloride, etc.); alkylpyridinium salts (eg, cetylpyridinium chloride, etc.); distearyldimethylammonium dialkyldimethylammonium chloride; Poly (N, N'-dimethyl-3,5-methylenepiperidinium chloride); alkyl quaternary ammonium salt; alkyldimethylbenzylammonium salt; alkylisoquinolinium salt; dialkyl morpholinium salt; POE-alkylamine; Examples include alkylamine salts; polyamine fatty acid derivatives; amyl alcohol fatty acid derivatives; benzalkonium chloride; benzethonium chloride and the like.

  Examples of amphoteric surfactants include imidazoline-based amphoteric surfactants (eg, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide). Side-1-carboxyethyloxy disodium salt, etc.); betaine surfactants (for example, 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine) , Sulfobetaine, etc.).

  Examples of the lipophilic nonionic surfactant include sorbitan fatty acid esters (for example, sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, Sorbitan trioleate, diglycerol sorbitan penta-2-ethylhexylate, diglycerol sorbitan tetra-2-ethylhexylate); glycerin polyglycerin fatty acids (eg mono cottonseed oil fatty acid glycerin, glyceryl monoerucate, glyceryl sesquioleate, monostearin) Glycerin acid, α, α'-oleic acid pyroglutamate glycerin, monostearic acid glycerin malic acid, etc.); propylene glycol fatty acid esters (eg monostearies) Propylene glycolate, etc.); hardened castor oil derivative; glycerin alkyl ether, etc.

  Examples of natural water-soluble polymers include plant-based polymers (for example, gum arabic, gum tragacanth, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, agar, quince seed (malmello), alge colloid (guckweed extract), starch (Rice, corn, potato, wheat), glycyrrhizic acid); microbial polymers (eg, xanthan gum, dextran, succinoglucan, bullulan, etc.); animal polymers (eg, collagen, casein, albumin, gelatin, etc.), etc. Is mentioned.

  Semi-synthetic water-soluble polymers include, for example, starch polymers (eg, carboxymethyl starch, methylhydroxypropyl starch, etc.); cellulose polymers (methylcellulose, ethylcellulose, methylhydroxypropylcellulose, hydroxyethylcellulose, sodium cellulose sulfate) Hydroxypropylcellulose, carboxymethylcellulose, sodium carboxymethylcellulose, crystalline cellulose, cellulose powder and the like); alginic acid polymers (for example, sodium alginate, propylene glycol alginate, etc.) and the like.

  Synthetic water-soluble polymers include, for example, vinyl polymers (eg, polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, carboxyvinyl polymer); polyoxyethylene polymers (eg, polyethylene glycol 20,000, 40,000, 60,000). Polyoxyethylene polyoxypropylene copolymer, etc.); acrylic polymers (for example, sodium polyacrylate, polyethyl acrylate, polyacrylamide, etc.); polyethyleneimine; cationic polymers and the like.

  Examples of the thickener include gum arabic, carrageenan, caraya gum, gum tragacanth, carob gum, quince seed (malmello), casein, dextrin, gelatin, sodium pectate, sodium alginate, methylcellulose, ethylcellulose, CMC, hydroxyethylcellulose, hydroxypropyl Cellulose, PVA, PVM, PVP, sodium polyacrylate, carboxyvinyl polymer, locust bean gum, guar gum, tamarind gum, cellulose dialkyldimethylammonium sulfate, xanthan gum, magnesium aluminum silicate, bentonite, hectorite, silicate A1Mg (vee gum), Examples thereof include laponite and silicic anhydride.

Examples of UV absorbers include benzoic acid UV absorbers (eg, paraaminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester. N, N-dimethyl PABA ethyl ester, N, N-dimethyl PABA butyl ester, N, N-dimethyl PABA ethyl ester, etc.); anthranilic acid-based UV absorbers (for example, homomenthyl-N—
Acetyl anthranilate, etc.); salicylic acid-based UV absorbers (for example, amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl salicylate, phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate, etc.); , Octyl cinnamate, ethyl-4-isopropyl cinnamate, methyl-2,5-diisopropyl cinnamate, ethyl-2,4-diisopropyl cinnamate, methyl-2,4-diisopropyl cinnamate, propyl-p-methoxycinnamate , Isopropyl-p-methoxycinnamate, isoamyl-p-methoxycinnamate, octyl-p-methoxycinnamate (2-ethylhexyl-p-methoxycinnamate)
, 2-ethoxyethyl-p-methoxycinnamate, cyclohexyl-p-methoxycinnamate, ethyl-α-cyano-β-phenylcinnamate, 2-ethylhexyl-α-cyano-β-phenylcinnamate, glyceryl mono-2 -Ethylhexanoyl-diparamethoxycinnamate, etc.); benzophenone UV absorbers (eg 2,4-dihydroxybenzophenone, 2,2'-
Dihydroxy-4-methoxybenzophenone, 2,2'-dihydroxy-4,4'-dimethoxybenzophenone, 2,2 ', 4,4'-tetrahydroxybenzophenone, 2-hydroxy-4-
Methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, 2-ethylhexyl-4'-phenyl-benzophenone-2- Carboxylate, 2-hydroxy-4-n-octoxybenzophenone, 4-hydroxy-3-carboxybenzophenone, etc.); 3- (4′-methylbenzylidene) -d, l-camphor, 3-benzylidene-d, l- Camphor; 2-phenyl-5-methylbenzoxazole; 2,2'-hydroxy-5-methylphenylbenzotriazole; 2- (2'-hydroxy-5'-t-octylphenyl)
2- (2'-hydroxy-5'-methylphenylbenzotriazole;dibenzalazine;dianisoylmethane;4-methoxy-4'-t-butyldibenzoylmethane; 5- (3,3-dimethyl-2- Norbornylidene) -3-pentan-2-one and the like.

  Examples of the polyhydric alcohol include divalent alcohols (for example, ethylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, Pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, etc.); trivalent alcohol (eg, glycerin, trimethylolpropane, etc.); tetravalent alcohol (eg, 1,2,6) Pentaerythritol such as hexanetriol); pentahydric alcohol (eg, xylitol, etc.); hexavalent alcohol (eg, sorbitol, mannitol, etc.); polyhydric alcohol polymer (eg, diethylene glycol, dipropylene glycol, triethylene glycol, polypropylene Glycol, tetraethylene glycol, diglycerin, polyethylene glycol, triglycerin, tetraglycerin, polyglycerin, etc.); divalent alcohol alkyl ethers (for example, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene) Glycol monophenyl ether, ethylene glycol monohexyl ether, ethylene glycol mono 2-methylhexyl ether, ethylene glycol isoamyl ether, ethylene glycol benzyl ether, ethylene glycol isopropyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, etc.) ; Dihydric alcohol alkyl ester Tellurium (for example, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol butyl ether, diethylene glycol methyl ethyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, propylene glycol monomethyl ether , Propylene glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol isopropyl ether, dipropylene glycol methyl ether, dipropylene glycol ethyl ether, dipropylene glycol butyl ether, etc.); divalent alcohol Ether esters (eg, ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, ethylene glycol monobutyl ether acetate, ethylene glycol monophenyl ether acetate, ethylene glycol diazinate, ethylene glycol disuccinate, diethylene glycol monoethyl ether acetate, diethylene glycol) Monobutyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monopropyl ether acetate, propylene glycol monophenyl ether acetate, etc .; glycerin monoalkyl ether (for example, xyl alcohol, ceralkyl alcohol) Sugar alcohol (for example, sorbitol, maltitol, maltotriose, mannitol, sucrose, erythritol, glucose, fructose, amylolytic sugar, maltose, xylitolose, amylolytic sugar reducing alcohol, etc.); Solid; Tetrahydrofurfuryl alcohol; POE-Tetrahydrofurfuryl alcohol; POP-Butyl ether; POP / POE-Butyl ether; Tripolyoxypropylene glycerin ether; POP-glycerin ether; POP-glycerin ether phosphate; POP / POE-pentane erythritol Examples include ether and polyglycerin.

  Monosaccharides include, for example, tricarbon sugars (eg, D-glyceryl aldehyde, dihydroxyacetone, etc.); tetracarbon sugars (eg, D-erythrose, D-erythrulose, D-treose, erythritol, etc.); pentose sugars (eg, , L-arabinose, D-xylose, L-lyxose, D-arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose, etc .; hexose (eg, D-glucose, D-talose, D) -Bucicose, D-galactose, D-fructose, L-galactose, L-mannose, D-tagatose, etc.); pentose sugar (eg, aldheptose, heproose, etc.); octose sugar (eg, octulose, etc.); For example, 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L-mannose, etc .; amino sugar (eg, D-glucosamine, D-galactosamine, shea Acid, Aminouron acid, muramic acid); uronic acid (e.g., D- glucuronic acid, D- mannuronic acid, L- guluronic acid, D- galacturonic acid, L- iduronic acid) and the like.

Examples of the oligosaccharides include sucrose, gnocyanose, umbelliferose, lactose, planteose, isoliquinoses, α, α-trehalose, raffinose, lycnose, umbilicin, stachyose verbus courses and the like.
Examples of amino acids include neutral amino acids (eg, threonine, cysteine, etc.); basic amino acids (eg, hydroxylysine, etc.) and the like. Examples of amino acid derivatives include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione, and pyrrolidone carboxylic acid.
Examples of the organic amine include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. Is mentioned.

Examples of the sequestering agent include 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, disodium edetate, trisodium edetate, tetrasodium edetate Sodium citrate, sodium polyphosphate, sodium metaphosphate, gluconic acid, phosphoric acid, citric acid, ascorbic acid, succinic acid, edetic acid, trisodium ethylenediaminehydroxyethyl triacetate and the like.
Examples of the antioxidant auxiliary agent include ascorbic acid, hexametaphosphate, phytic acid, ethylenediaminetetraacetic acid, vitamin E, docosahexaenoic acid, and the like.

  Other ingredients that can be blended include, for example, preservatives (ethyl paraben, butyl paraben, etc.); anti-inflammatory agents (eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, allantoin, etc.); whitening agents (for example, Extract, placenta extract, saxifrage extract, arbutin, etc.); various extracts (eg, buckwheat, auren, sicon, birch, sage, loquat, aloe, mallow, iris, grape, yokuinin, loofah, lily, saffron, senkyu, show Cucumber, Hypericum, Onionis, Garlic, Chimpi, Toki, Button, Seaweed, etc.), Activator (for example, pantenyl ethyl ether, nicotinamide, biotin, pantothenic acid, royal jelly, photosensitizer, cholesterol derivative, etc.); anti-inflammatory agent (For example, tiger Kisamu acid, thiotaurine, and a hypotaurine and the like) and the like.

The dosage form of the hair cosmetic composition of the present invention is arbitrary, solution system, solubilization system, emulsification system, powder dispersion system, water-oil two-layer system, water-oil-powder three-layer system, lotion, gel, mist, Any dosage form such as spray, mousse, roll-on, and stick may be used.
The present invention will be described more specifically with reference to the following examples. In addition, this invention is not limited by this. Unless otherwise specified, the blending amount indicates mass%.

The evaluation method used in the present invention will be described.
Evaluation (1): Relief effect of bed rest An actual use test was conducted by 10 professional panelists to check whether there was a relieving effect. The evaluation criteria are as follows.
◎ ... More than 8 professional panelists recognized that it was effective to lie down.
○ ... 6 or more and less than 8 professional panelists recognized that they had a bedridden effect.
Δ: 3 or more and less than 6 specialist panelists recognized that there was an effect to lie down.
X: Less than 3 expert panelists recognized that there was an effect to lie down.

Evaluation (2): Hair damage improvement effect An actual use test was carried out twice a day for 10 months by 10 professional panelists, and the presence or absence of hair damage improvement effect after 1 month was evaluated. The evaluation criteria are as follows.
◎ ... 8 or more specialized panelists recognized that the hair damage improvement effect was higher than before use.
○ ... 6 or more and less than 8 professional panelists recognized that the effect of improving hair damage was higher than before use.
Δ: 3 or more and less than 6 professional panelists recognized that the effect of improving hair damage was higher than before use.
X: Less than 3 professional panelists recognized that the hair damage improving effect was higher than before use.

Evaluation (3): Lightness of spreading An actual use test was conducted by 10 professional panelists to evaluate the lightness of spreading on the hair during application. The evaluation criteria are as follows.
◎ ... More than 8 professional panelists recognized that the spread during application was light.
○: 6 or more and less than 8 specialist panelists recognized that the spread during application was light.
Δ: 3 or more and less than 6 specialist panelists recognized that the spread during application was light.
X: Less than 3 professional panelists recognized that the spread during application was light.

Evaluation (4): No stickiness The actual use test was conducted by 10 professional panelists to evaluate the non-stickiness of the hair after application (after drying). The evaluation criteria are as follows.
◎ ... More than 8 professional panelists recognized that there was no stickiness after application.
○: 6 or more and less than 8 professional panelists recognized that there was no stickiness after application.
Δ: 3 or more and less than 6 professional panelists recognized that there was no stickiness after application.
X: Less than 3 professional panelists recognized that there was no stickiness after application.

Evaluation (5): Smoothness An actual use test was conducted by 10 professional panelists to evaluate the smoothness of the hair after application (after drying). The evaluation criteria are as follows.
◎ ... More than 8 professional panelists recognized that there was smoothness after application.
○ ... 6 or more and less than 8 professional panelists recognized that there was smoothness after application.
Δ: 3 or more and less than 6 specialist panelists recognized that there was smoothness after application.
X: Less than 3 professional panelists recognized that there was smoothness after application.

Evaluation (6): Skin irritation test A 24-hour occlusion patch was applied to the inner side of the upper arm of 10 panelists, and then the average value was calculated according to the following criteria.
0: No abnormality is observed.
1 ... Slight redness is observed.
2… Redness is recognized.
3 ... Redness and papules are observed.
Evaluation criteria for the skin irritation test are as follows.
A: Average value of 10 panelists: 0 or more and less than 0.15 A: Average value of 10 panelists: 0.15 or more and less than 0.2 Δ: Average value of 10 panelists: 0.2 or more and less than 0.3 × ... Average value of 10 panelists: 0.3 or more

The sample which consists of a mixing | blending composition described in following Table 1 was manufactured by the conventional method, and the evaluation test was done about said evaluation (1)-(6). The results are shown in Table 1. The poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer in the table is represented by j = 10, k = 6, p = 3, q = 2, x = 10, R = in the formula (II). CH ₃ was used.
(Table 1)

When no alkylene oxide derivative is blended (Test Example 4), the effect of relieving bed and improving hair damage is inferior in all evaluations, and the feeling in use is not preferable. In addition, when ethanol, which is a lower alcohol, is not blended, the effect of relieving bed is not sufficiently obtained (Test Example 5). Further, when a poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer which is a polyether-modified silicone is not blended, the feeling in use is poor (Test Example 6).
In contrast, when (a) an alkylene oxide derivative, (b) a lower alcohol, and (c) a polyether-modified silicone are blended, it is safe and has a good feeling of use, and has an excellent relieving effect and hair damage improving effect. Results were obtained (Test Examples 1 to 3). In particular, when (d) polyoxyethylene polyoxypropylene 2-decyltetradecyl ether or POE (60) hydrogenated castor oil, which is a hydrophilic nonionic surfactant, is blended, the effect of bedridden is further improved (Test Example 2). , 3).

  As described above, by combining (a) an alkylene oxide derivative, (b) a lower alcohol, (c) a polyether-modified silicone, and (d) water in a hair cosmetic, the effect of relieving bedclothes and improving hair damage It has been clarified that a hair cosmetic composition having an effect, safe and excellent in use feeling can be obtained. Furthermore, it was confirmed that the effect of relieving bed is improved by blending a hydrophilic nonionic surfactant.

Subsequently, various alkylene oxide derivatives were prepared, samples having the composition described in Table 2 below were produced by a conventional method, and evaluation tests were performed on the evaluations (1) to (6). The results are shown in Table 2. The poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer in the table is represented by j = 10, k = 6, p = 3, q = 2, x = 10, R = in the formula (II). CH ₃ was used.
(Table 2)

In the case of only the oxyethylene group (Test Example 10), all evaluations are inferior. In the case of only the oxyalkylene group (Test Example 11), the effect of relieving sleep and improving hair damage is not sufficient, and the skin irritation is not good. there were. Moreover, when an oxyethylene group exceeds 70, it is unpreferable at the point of use feeling (Test Example 12).
Furthermore, when both ends were hydrogen (Test Example 14), the evaluation was inferior in all evaluations, and when both ends were hydrocarbon groups having 6 carbon atoms (Test Example 13), the bed resting effect was also achieved. And hair damage improvement effect was not sufficient.
On the other hand, Test Examples 7 to 9, in which the alkylene oxide derivative according to the present invention was blended, had a bedridden effect and a hair damage improvement effect, and were safe and excellent in use feeling.
As described above, it was confirmed that the alkylene oxide derivative represented by the above formula (I) exhibits the effect of the present invention specifically.

Subsequently, in order to examine a suitable blending amount of the alkylene oxide derivative, various blending amounts of the alkylene oxide derivative were prepared, and a sample having a blending composition described in Table 3 below was produced by a conventional method, and the evaluation (1 ) To (6) were evaluated. The results are shown in Table 3.
(Table 3)

From Table 3, it was confirmed that the blending amount of the alkylene oxide derivative is preferably 0.01 to 15% by mass, particularly preferably 0.5 to 10% by mass.
Furthermore, when the present inventors examined, the suitable compounding quantity of a lower alcohol is 0.5-20 mass%, especially 1-10 mass%, The suitable compounding quantity of polyether modified silicone is 0.1-10. The preferred blending amount of water is 60 to 95% by weight, especially 80 to 95% by weight, and the preferred blending amount of the hydrophilic nonionic surfactant is 0. It was found to be 1 to 10% by mass, particularly 0.5 to 3% by mass.

Hereinafter, although the other Example of the hair cosmetics concerning this invention is shown, this invention is not limited to this. The poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer has the following formula (II): j = 10, k = 6, p = 3, q = 2, x = 10, R = CH ₃ A thing was used.

(mass%)
CH ₃ O [(EO) ₅₅ / (PO) ₂₈ ] CH ₃ 1.0
Ethanol 20.0
Glycerin 1.0
POE (60) hydrogenated castor oil 3.0
Poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer
3.0
Stearyltrimethylammonium chloride (25% aqueous solution) 0.3
Citric acid 0.2
Sodium citrate 0.8
Phenoxyethanol Appropriate amount Fragrance Appropriate amount Purified water Residue (Production method and evaluation)
The above ingredients were mixed by a conventional method to prepare a bedding lotion. The obtained bed lotion was excellent in bed restorative effect, feel in use, particularly lightness of spread, no stickiness, smoothness, hair damage improvement effect, and safety.

(mass%)
CH ₃ O [(EO) ₃₅ (PO) ₄₀ ] CH ₃ 10.0
Ethanol 0.5
1,3-butylene glycol 2.0
POE (60) hydrogenated castor oil 0.1
Poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer
0.1
Stearyltrimethylammonium chloride (25% aqueous solution) 0.2
Citric acid 0.2
Sodium citrate 0.8
Phenoxyethanol Appropriate amount Fragrance Appropriate amount Purified water Residue (Production method and evaluation)
The above ingredients were mixed by a conventional method to prepare a bedding lotion. The obtained bed lotion was excellent in bed restorative effect, feel in use, particularly lightness of spread, no stickiness, smoothness, hair damage improvement effect, and safety.

(mass%)
CH ₃ O [(EO) ₁₇ / (PO) ₄ ] CH ₃ 1.0
Ethanol 1.0
Diglycerin 1.0
POE (60) hydrogenated castor oil 10.0
Poly (oxyethylene / oxypropylene) / methylpolysiloxane copolymer
10.0
Stearyltrimethylammonium chloride (25% aqueous solution) 0.5
Citric acid 0.2
Sodium citrate 0.8
Phenoxyethanol Appropriate amount Fragrance Appropriate amount Purified water Residue (Production and evaluation)
The above ingredients were mixed by a conventional method to prepare a bedding lotion. The obtained bed lotion was excellent in bed restorative effect, feel in use, particularly lightness of spread, no stickiness, smoothness, hair damage improvement effect, and safety.

Claims (5)

(A) an alkylene oxide derivative represented by the following formula (I);
(B) a lower alcohol;
(C) a polyether-modified silicone;
(D) A hair cosmetic comprising water.
(Chemical formula 1)
_{^{R 1 O - [(AO)}} m (EO) n] -R 2 (I)
(In the formula, AO is an oxyalkylene group having 3 to 4 carbon atoms, EO is an oxyethylene group, m and n are average addition moles of the oxyalkylene group and oxyethylene group, respectively, 1 ≦ m ≦ 70, 1 ≦ n ≦ 70 The ratio of the oxyethylene group to the total of the oxyalkylene group having 3 to 4 carbon atoms and the oxyethylene group is 20 to 80% by mass, and the oxyalkylene group and oxyethylene group having 3 to 4 carbon atoms are R ¹ and R ² may be the same or different, and may be the same or different and each represents a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom, and R ¹ and R ² may be the same or different. The ratio of the number of hydrogen atoms to the number of hydrocarbon groups of ² is 0.15 or less.)   The hair cosmetic according to claim 1, further comprising (e) a hydrophilic nonionic surfactant.   The hair cosmetic according to claim 1 or 2, wherein the lower alcohol is ethanol.   The hair cosmetic according to any one of claims 1 to 3, wherein an oxyalkylene group and an oxyethylene group of the alkylene oxide derivative are randomly added. The hair cosmetic composition according to any one of claims 1 to 4, wherein the amount of the alkylene oxide derivative is 0.01 to 15% by mass.