CN115023271A - Hair improving method - Google Patents

Abstract

The present invention provides a method for improving hair, characterized in that a compound represented by the following general formula (1) or a salt thereof is applied to hair and heat treatment is performed. (in the formula, R1 represents a C8E to C78 range containing a straight or branched, saturated or unsaturated hydrocarbon chain which may have a hydroxyl group33, or a higher fatty acid residue. n represents the polymerization degree of lactic acid and is an integer of 1 to 10. )

Description

Hair improving method

Technical Field

The present invention relates to a hair-improving method.

Background

Hair is mainly composed of a cuticle (cuticle) covering the surface, a cortex (cortix) located inside and occupying most of the hair, and a medulla (medulla) present in the center of the hair. Wherein the fur cuticle has a structure in which the fur cuticles are stacked from the root to the tip of the hair in a scaly structure, and plays a role of protecting the inside of the hair from the outside. In recent years, structural analysis of the hair follicle has been advanced, and it is known that the outermost layer of the hair follicle has a structure in which a long-chain fatty acid called 18-methyl eicosanoic acid is chemically bonded to hair proteins.

Hair is continuously subjected to daily damage (damage) by chemical treatment such as permanent waving, hair bleaching, and hair coloring, ultraviolet rays by sunlight, heat by a hair dryer, and combing. It has also been found that such damage to the hair causes the long-chain fatty acid on the surface of the hair follicle to be removed, and the damage to the surface of the hair follicle deteriorates the smoothness and combing property of the hair, and thus it is known that the damage to the hair is one of the causes. As a method for improving such hair damage, a method using a long-chain fatty acid or a quaternary product of a long-chain fatty acid has been attempted (patent documents 1 and 2). However, these methods have a problem that the effect is not maintained for a long time because the components are washed off in hair washing and the like which are performed on a daily basis.

Lactic acid fatty acid esters (acyl lactic acids) have been used for hair cosmetic applications as cosmetic raw materials since ancient times, and have been used as surfactants not only for imparting cleansing power but also as components for improving the feel of hair (for example, patent documents 3 to 5). However, the improvement effect is not sufficient. Patent document 6 describes that an oligolactic acid fatty acid ester can be used as a surfactant for a cleansing agent, but does not describe the hair-improving effect of the compound.

Documents of the prior art

Patent literature

Patent document 1: japanese patent laid-open publication No. 2009-126851

Patent document 2: japanese patent laid-open publication No. H10-139620

Patent document 3: japanese laid-open patent publication No. H09-104896

Patent document 4: japanese patent laid-open publication No. H10-036230

Patent document 5: japanese patent laid-open publication No. 2009-242271

Patent document 6: international publication No. 2004/092314

Disclosure of Invention

Technical problem to be solved by the invention

The present invention addresses the problem of providing a hair-improving method that has an excellent feel-improving effect on hair and that can maintain the effect for a long period of time even when shampooing is repeated.

Technical solution for solving technical problem

The present inventors have made extensive studies to solve the above problems, and as a result, have found that the problems of the present invention can be solved by applying a predetermined compound or a salt thereof to hair and performing a heat treatment, and have completed the present invention.

Namely, the present invention provides the following hair improvement method.

Item 1. a hair-improving method in which a compound represented by the following general formula (1) or a salt thereof is applied to hair and heat-treated.

(in the formula (1), R1 represents a residue of a higher fatty acid having 8 to 33 carbon atoms and containing a linear or branched, saturated or unsaturated hydrocarbon chain which may have a hydroxyl group; n represents the degree of polymerization of lactic acid and is an integer of 1 to 10.)

Item 2 the method according to item 1, wherein the heat treatment is performed at 60 to 220 ℃.

Item 3. the method of item 1 or 2, wherein R1 of general formula (1) is the residue of a higher fatty acid selected from the group consisting of dodecanoic acid, tetradecanoic acid, hexadecanoic acid, octadecanoic acid, eicosanoic acid, docosanoic acid, 2-hexyldecanoic acid, isostearic acid, 2-octyldodecanoic acid, oleic acid, 12-hydroxystearic acid, and lanolin fatty acid.

The method according to any one of items 1 to 3, wherein the average degree of polymerization of the lactic acid of the general formula (1) is 1.0 to 6.0.

A hair cosmetic according to item 5, which contains the compound represented by the general formula (1) or a salt thereof and is used in the method according to any one of items 1 to 4.

ADVANTAGEOUS EFFECTS OF INVENTION

According to the hair improvement method of the present invention, the touch of hair can be improved, and the effect can be sustained for a long period of time even if hair washing is repeated.

Detailed Description

The hair improvement method of the present invention is characterized by applying a compound represented by the following general formula (1) or a salt thereof to hair and performing heat treatment.

(in the formula (1), R1 represents a residue of a higher fatty acid having 8 to 33 carbon atoms and containing a linear or branched, saturated or unsaturated hydrocarbon chain which may have a hydroxyl group; n represents the degree of polymerization of lactic acid and is an integer of 1 to 10.)

The compound represented by the above general formula (1) used in the present invention is synthesized by esterification of a higher fatty acid with lactic acid.

As the lactic acid used for the synthesis of the compound represented by the general formula (1), L-lactic acid, D-lactic acid, or DL-lactic acid can be used, and L-lactic acid can be preferably used because it is easily available and is also excellent in economical efficiency. Further, oligolactic acid obtained by polymerizing lactic acid may be used as a starting material. The oligolactic acid can be produced by heating lactic acid to 100 to 180 ℃, more preferably 130 to 170 ℃, and polycondensing while distilling off the produced water

R1 in the compound represented by the general formula (1) represents a residue of a higher fatty acid, that is, a hydrocarbon group of the higher fatty acid except for a carboxyl group. As the higher fatty acid used for the synthesis of the compound represented by the general formula (1) of the present invention, a higher fatty acid having 8 to 33 carbon atoms, which contains a linear or branched, saturated or unsaturated hydrocarbon chain that may have a hydroxyl group, can be used. Specific examples of the higher fatty acid include: saturated straight-chain fatty acids such as octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, tetradecanoic acid, pentadecanoic acid, hexadecanoic acid, heptadecanoic acid, octadecanoic acid, nonadecanoic acid, eicosanoic acid, and docosanoic acid; saturated branched fatty acids such as isooctanoic acid, 2-ethylhexanoic acid, isononanoic acid, isodecanoic acid, dimethyloctanoic acid, isoundecanoic acid, isododecanoic acid, 2-butyloctanoic acid, isotridecanoic acid, isotetradecanoic acid, isopentadecanoic acid, isohexadecanoic acid, 2-hexyldecanoic acid, isoheptadecanoic acid, isostearic acid, isononanoic acid, isoeicosanoic acid, 2-octyldodecanoic acid, 18-methyleicosanoic acid, diisoeicosanoic acid, 2-decyltetradecanoic acid, 2-dodecylhexadecanoic acid, and 2-tetradecyloctadecanoic acid; unsaturated straight chain fatty acids such as undecylenic acid, myristoleic acid, palmitoleic acid, oleic acid, linoleic acid, linolenic acid, elaidic acid, gadoleic acid, eicosapentaenoic acid, docosahexaenoic acid, erucic acid, etc.; hydroxy fatty acids such as 12-hydroxystearic acid, 9, 10-dihydroxystearic acid, and ricinoleic acid; fatty acids derived from natural oils such as sweet orange oil fatty acid, avocado oil fatty acid, macadamia nut oil fatty acid, olive oil fatty acid, jojoba oil fatty acid, sunflower seed oil fatty acid, coconut oil fatty acid, palm kernel oil fatty acid, castor oil fatty acid, wheat germ oil fatty acid, safflower oil fatty acid, cotton seed oil fatty acid, mink oil fatty acid, lanolin fatty acid, and the like. These may be used alone, or 2 or more kinds may be mixed and used.

The compound represented by the general formula (1) has different touch feeling of hair improved by the method of the present invention depending on the kind of R1. Specifically, the smoothness, combability and moisturizing effects are all improved by the compound of the present invention, and in addition, the effect of improving the toughness effect is more excellent when R1 is a residue of a saturated straight-chain fatty acid, the effect of improving the softness effect is more excellent when R1 is a residue of a saturated branched fatty acid, and the effect of improving the body feeling is more excellent when R1 is a residue of a hydroxy fatty acid. The lanolin fatty acid is a fatty acid obtained by hydrolyzing lanolin or lanolin obtained by purifying the lanolin, and mainly contains 7 wt% of normal fatty acid, 22 wt% of iso fatty acid, 29 wt% of trans-iso fatty acid, 25 wt% of alpha-hydroxy normal fatty acid, 3 wt% of alpha-hydroxyiso fatty acid, 1 wt% of alpha-hydroxy trans-iso fatty acid, 3 wt% of omega-hydroxy normal fatty acid, 1 wt% of omega-hydroxyiso fatty acid, 1 wt% of omega-hydroxy trans-iso fatty acid, and the like, and has a complex composition having a wide distribution of carbon atoms such as 9 to 33. When R1 is a residue of such lanolin fatty acid, the effect of improving softness and sense of unity is more excellent.

Among the above exemplified higher fatty acids, from the viewpoint of availability, sufficient exertion of stability and the effect of the invention, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid, behenic acid, 2-hexyldecanoic acid, isostearic acid, 2-octyldodecanoic acid, oleic acid, 12-hydroxystearic acid and lanolin fatty acid are preferred, and stearic acid, behenic acid, isostearic acid, 12-hydroxystearic acid and lanolin fatty acid are most preferred.

Isostearic acid is a generic term for higher fatty acids having 18 carbon atoms and having a branched alkyl chain, and there are several compounds of isostearic acid that are generally circulated depending on the branched structure. Specifically, it is known that isostearic acid (2-heptyl isoundecanoic acid) obtained by the Guerbet method, isostearic acid (2-isoheptyl isoundecanoic acid) obtained by the aldol polycondensation method, and isostearic acid (isostearic acid mainly having a methyl branched structure) obtained as a by-product in the production of dimer acid, and any isostearic acid can be used, but isostearic acid obtained by the Guerbet method and isostearic acid obtained as a by-product in the production of dimer acid are preferable, and isostearic acid obtained as a by-product in the production of dimer acid is most preferable, in terms of an effect of improving flexibility which is a characteristic of a saturated branched fatty acid.

A method for producing the compound of the general formula (1) will be described. First, the ratio of the raw material higher fatty acid to lactic acid is 1.0: 1.0 to 1.0: 10.0, preferably 1.0: 1.1 to 1.0: 8.0, more preferably 1.0: 1.2 to 1.0: 7.0, and most preferably 1.0: 1.5 to 1.0: 6.0 in terms of molar ratio. The catalyst may be a basic catalyst, and specific examples thereof include: metal hydroxides such as potassium hydroxide, sodium hydroxide, and lithium hydroxide; metal carbonates such as sodium hydrogen carbonate, potassium carbonate, and sodium carbonate; and metal alkoxides such as potassium methoxide, sodium methoxide, potassium ethoxide, sodium ethoxide, potassium tert-butoxide, and sodium tert-butoxide, and among these, potassium hydroxide, sodium hydroxide, potassium carbonate, sodium carbonate, potassium methoxide, and sodium methoxide are preferable. The amount of the catalyst may be 0.1 to 2.0 mol, more preferably 0.2 to 1.5 mol, based on 1 mol of the fatty acid. The reaction temperature is 100-260 ℃, preferably 150-220 ℃. The reaction time is 0.5 to 10 hours, preferably 0.5 to 3 hours. The reaction product obtained under such conditions can be used as it is as a compound of the above general formula (1). The compound may be used in the form of a salt after appropriate neutralization, and may be used after appropriate purification such as extraction, deacidification, washing with water, recrystallization, adsorption purification, distillation, column purification, or the like.

N in the compound of the general formula (1) represents the degree of polymerization of lactic acid. The n is 1 to 10, preferably 1 to 8. In the present invention, as the compound of the general formula (1), although a compound having a single polymerization degree can be used, a mixture of compounds having different polymerization degrees is obtained according to the above-mentioned production method, and thus such a mixture is preferably used. The mixture is preferably a mixture containing a compound having a polymerization degree of 2 or more. The effect of the present invention can be further enhanced by containing a compound having a polymerization degree of 2 or more. From such a viewpoint, the average of the polymerization degrees of lactic acid is preferably more than 1.0. Specifically, the average polymerization degree of lactic acid is preferably 1.05 or more, more preferably 1.1 or more, and most preferably 1.2 or more. When the average polymerization degree is more than 1.0, the content of the compound having a polymerization degree of 2 or more increases, and the effects of the present invention can be sufficiently exhibited. The upper limit of the average degree of polymerization of lactic acid is preferably 6.0 or less, more preferably 4.0 or less, and most preferably 3.0 or less. By setting the average polymerization degree to 6.0 or less, the content of the compound having a high polymerization degree is not excessively increased, and the effects of the present invention can be sufficiently exhibited. In the above production method, the more the feed ratio of lactic acid is close to 1.0 mole relative to 1.0 mole of fatty acid, the more the compound having n of 1 is produced, and the more the compound having n of more than 1 is produced as the feed ratio of lactic acid is more than 1.0 mole relative to 1.0 mole of fatty acid. Therefore, the average polymerization degree of lactic acid can be adjusted by changing the charge ratio. In addition, according to the above-mentioned production method, in addition to the compound represented by the general formula (1), the higher fatty acid and lactic acid as the reaction raw materials remain as unreacted materials in the reaction product, and a polymer (oligolactic acid) containing lactic acid as a by-product is used.

The compound represented by the general formula (1) has a structure of a carboxylic acid at the end and is in the form of an acid, but in the present invention, a salt of a carboxylic acid can also be used. The salt is not particularly limited, and specifically, the following salts are mentioned: alkali metal salts of sodium, potassium, etc.; alkaline earth metal salts of calcium, magnesium, etc.; metal salts of aluminum, iron, zinc, etc.; basic amino acid salts of lysine, arginine, guanidine, histidine, ornithine, and the like; and organic amine salts such as ammonium, monoethanolamine, diethanolamine, triethanolamine and stearylamine. The hair-improving effect of the present invention can be exhibited in any form of acid form and salt form.

The hair-improving method of the present invention is characterized in that the compound represented by the general formula (1) obtained by the above-described method or a salt thereof is applied to hair and heat treatment is performed. Although a hair-improving effect can be obtained by merely applying the compound represented by the general formula (1) to hair, the effect is insufficient.

The temperature of the heat treatment in the hair improvement method of the present invention is preferably 60 ℃ or higher, more preferably 80 ℃ or higher, and most preferably 100 ℃ or higher. By setting the treatment temperature to 60 ℃ or higher, the effects of the present invention can be sufficiently exhibited, and the treatment time can be shortened. The upper limit of the heat treatment temperature is preferably 220 ℃ or lower, more preferably 200 ℃ or lower, and most preferably 180 ℃ or lower. By setting the treatment temperature to 220 ℃ or lower, damage to the hair due to heat can be avoided.

The time for the heat treatment in the hair improvement method of the present invention may be appropriately set according to the treatment temperature. Specifically, the treatment may be carried out at 60 to 100 ℃ for 1 to 60 minutes, preferably about 3 to 30 minutes. The treatment may be carried out at 100 to 180 ℃ for 5 seconds to 5 minutes, preferably about 10 seconds to 3 minutes. The treatment at 180 to 220 ℃ may be carried out for 1 to 60 seconds, preferably about 3 to 40 seconds.

As a method of performing heat treatment in the hair improving method of the present invention, specifically, a hair iron (hair straightener, hair curler, hair comb, etc.), a hair dryer, or the like can be used. Alternatively, the permanent wave treatment can be performed simultaneously with the permanent wave treatment accompanied by heating, such as digital permanent wave and hot permanent wave. Among these, the hair dryer is not always preferable because it is difficult to uniformly heat the hair, and the hair may be damaged by exposure to warm air. Therefore, a hair iron, digital iron, hot iron, etc. are preferable, and a hair iron is most preferable.

The method for applying the compound represented by the general formula (1) of the present invention to hair is not particularly limited as long as it can uniformly apply the compound to hair. For example, the hair cosmetic composition may be applied directly to the hair, or dissolved or dispersed in a solvent or a liquid oil generally used for cosmetics. When the compound represented by the general formula (1) is in a solid state, the compound can be diluted to facilitate the handling and the application, and the permeability into hair can be improved, thereby improving the effect of the present invention.

Examples of the solvent used for diluting the compound represented by the general formula (1) include: ethanol, 2-propanol, glycerol, diglycerol, 1, 3-propanediol, dipropylene glycol, 1, 3-butanediol, 1, 2-pentanediol, 1, 2-hexanediol, 1, 2-heptanediol, 1, 2-octanediol, and the like. Examples of the liquid oil include: higher alcohols such as jojoba alcohol, batyl alcohol, hexyldecanol, octyldodecanol, decyltetradecanol, isostearyl alcohol, and dimer diol; higher fatty acids such as palmitoleic acid, oleic acid, linoleic acid, linolenic acid, isostearic acid, ricinoleic acid, dimer acid, and hydrogenated dimer acid; hydroxy acid esters such as alkyl lactate (12,13), lauryl lactate, myristyl lactate, octyldodecyl lactate, trialkyl citrate (12,13), trialkyl citrate (14, 15), triethyl citrate, tri-2-ethylhexyl citrate, triisohexadecyl citrate, octyldodecyl citrate, dialkyl malate (12,13), and diisostearyl malate; glyceryl fatty acid esters such as caprylic glyceride, capric glyceride, oleic glyceride, coconut oil fatty glyceride, cottonseed oil fatty glyceride, isostearic glyceride, dioleic glyceride, diisostearic glyceride, triisostearic glyceride, triethylhexanoic glyceride, tri (caprylic/capric) glyceride, triolein, triisostearic glyceride, etc.; polyglyceryl fatty acid esters such as polyglyceryl diisostearate-2, polyglyceryl trioleate-10, polyglyceryl triisostearate-2, polyglyceryl tetraisostearate-2, polyglyceryl pentaoleate-10, polyglyceryl pentaisostearate-10, polyglyceryl decaoleate-10, and polyglyceryl decaisostearate-10; sorbitan fatty acid esters such as sorbitan coconut fatty acid ester, sorbitan olive fatty acid ester, sorbitan laurate, sorbitan oleate, sorbitan sesquioleate, sorbitan trioleate, sorbitan isostearate, sorbitan sesquiisostearate and sorbitan triisostearate; polyhydric alcohol fatty acid esters such as trimethylolpropane triethylhexanoate, pentaerythritol tetraisostearate, neopentyl glycol dicaprate, neopentyl glycol di (caprylic/capric) ester, neopentyl glycol diethylhexanoate, neopentyl glycol dilaurate, neopentyl glycol diisostearate, neopentyl glycol diisononanoate, ethylene glycol dioleate, propylene glycol dioleate, neopentyl glycol dineovalerate, 3-methyl-1, 5-pentanediol dineovalerate, and 2, 4-diethyl-1, 5-pentanediol dineovalerate; dicarboxylic acid esters such as diheptyl succinate, diethylhexyl succinate, diisopropyl adipate, dibutyl adipate, diethylhexyl adipate, diethyl sebacate, diisopropyl sebacate, diethylhexyl sebacate, dimer dilinoleic acid; monocarboxylic acid esters such as cetyl ethylhexanoate, stearyl ethylhexanoate, isostearyl ethylhexanoate, hexyldecyl ethylhexanoate, isononyl isononanoate, isodecyl isononanoate, isotridecyl isononanoate, isodecyl neopentanoate, isotridecyl neopentanoate, isostearyl neopentanoate, octyldodecyl neodecanoate, isopropyl myristate, hexyldecyl myristate, octyldodecyl myristate, isopropyl palmitate, ethylhexyl palmitate, cetyl palmitate, octyldodecyl palmitate, ethyl oleate, oleyl oleate, octyldodecyl oleate, ethyl isostearate, isopropyl isostearate, octyldodecyl erucate, and ethylhexyl hydroxystearate; water-soluble esters such as polyglyceryl (eicosanedioate/tetradecanedioate) -10, polyglyceryl (tetradecanedioate-10) and diethoxydiol cyclohexanedicarboxylate; polyhydric alcohol alkyl ethers such as isostearyl glyceryl ether; coconut oil, palm kernel oil, safflower oil, olive oil, castor oil, avocado oil, sesame oil, tea oil, evening primrose oil, wheat germ oil, macadamia nut oil, hazelnut oil, Chinese chestnut oil, rose hip oil, argan nut oil, meadowfoam seed oil, peach kernel oil, tea tree oil, peppermint oil, camellia oil, corn oil, rapeseed oil, sunflower seed oil, wheat germ oil, linseed oil, cottonseed oil, soybean oil, peanut oil, rice bran oil, jojoba oil and other vegetable oils; hydrocarbon oils such as dodecane, isododecane, hexadecane, isohexadecane, liquid paraffin, heavy mobile isoparaffin, light mobile isoparaffin, α -olefin oligomer, squalane, hydrogenated polyisobutene, and the like. These may be used alone or in combination of 2 or more. Among these, preferred are ethanol, octyldodecanol, isostearyl alcohol, oleic acid, isostearic acid, diisostearyl malate, glyceryl isostearate, glyceryl diisostearate, glyceryl tri (caprylic/capric) oleate, polyglyceryl oleate-2, polyglyceryl isostearate-2, polyglyceryl diisostearate-2, polyglyceryl triisostearate-2, sorbitan oleate, sorbitan sesquioleate, sorbitan isostearate, sorbitan sesquiisostearate, diethyl sebacate, diisopropyl sebacate, ethylhexyl palmitate, ethylhexyl hydroxystearate, jojoba oil, dodecane and isododecane. When diluted with a solvent or a liquid oil, the compound of the present invention may be diluted so that the amount of the compound is 10 to 90 wt%, preferably 20 to 80 wt%, based on the whole diluted product.

As a method for applying the compound represented by the general formula (1) to hair, in addition to the above-described methods, the compound can be used by blending it with a known general hair cosmetic to apply the compound to hair. When the compound represented by the general formula (1) of the present invention is incorporated in a hair cosmetic, the amount thereof is not particularly limited, but is preferably 0.001 to 50% by weight, more preferably 0.005 to 20% by weight.

The hair cosmetic composition containing the compound represented by the general formula (1) may contain, if necessary, additional components generally blended in hair cosmetic compositions, such as an oily base, a surfactant, alcohols, a moisturizing agent, a polymer thickening agent, a gelling agent, an antioxidant, a preservative, a bactericide, a chelating agent, a pH adjuster, an acid or base, an ultraviolet absorber, a whitening agent, a solvent, a keratolytic agent, an antipruritic agent, an anti-inflammatory agent, an antiperspirant, a refreshing agent, an antihistamine, an astringent, a stimulant, a hair growth agent, a blood flow promoter, a reducing agent, an oxidizing agent, polymer powder, hydroxy acids, vitamins and derivatives thereof, saccharides and derivatives thereof, organic acids, enzymes, nucleic acids, hormones, inorganic powders, perfumes, pigments, and the like, within a range not impairing the effect of the present invention.

As the oily base, preferred are: higher alcohols such as cetyl alcohol, myristyl alcohol, oleyl alcohol, lauryl alcohol, cetostearyl alcohol (cetostearyl alcohol), stearyl alcohol, arachidyl alcohol, behenyl alcohol, jojoba alcohol, chimyl alcohol, batyl alcohol, hexyldecyl alcohol, isostearyl alcohol, 2-octyldodecanol, and dimer diol; aralkyl alcohols such as benzyl alcohol and derivatives thereof; higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, behenic acid, undecylenic acid, 12-hydroxystearic acid, palmitoleic acid, oleic acid, linoleic acid, linolenic acid, erucic acid, docosahexaenoic acid, eicosapentaenoic acid, isohexadecanoic acid, isoeicosanoic acid, long chain branched fatty acids, dimer acid, and hydrogenated dimer acid, and metal soaps such as aluminum salts, calcium salts, magnesium salts, zinc salts, potassium salts, and sodium salts thereof, and nitrogen-containing derivatives such as amides; hydrocarbons such as liquid paraffin (mineral oil), heavy mobile isoparaffin, light mobile isoparaffin, α -olefin oligomer, polyisobutylene, hydrogenated polyisobutylene, polybutene, squalane derived from olive, squalene, vaseline, and paraffin wax; waxes such as candelilla wax, carnauba wax, rice bran wax, wood wax, beeswax, montan wax, ozokerite, ceresin, paraffin wax, microcrystalline wax, petrolatum, fischer-tropsch wax, polyethylene wax, and ethylene-propylene copolymers; vegetable oils and fats such as coconut oil, palm kernel oil, safflower oil, olive oil, castor oil, avocado oil, sesame oil, tea oil, evening primrose oil, wheat germ oil, macadamia nut oil, hazelnut oil, Chinese chestnut oil, rose oil, meadowfoam seed oil, peach kernel oil, tea tree oil, peppermint oil, corn oil, rapeseed oil, sunflower seed oil, wheat germ oil, linseed oil, cotton seed oil, soybean oil, peanut oil, rice bran oil, cocoa butter, shea butter, hydrogenated coconut oil, hydrogenated castor oil, jojoba oil, and hydrogenated jojoba oil; animal fats such as beef tallow, butterfat, horse fat, margarine, mink oil, and turtle oil; animal waxes such as spermaceti, lanolin, thoracanthus japonicus, etc.; lanolin such as liquid lanolin, reduced lanolin, adsorption-refined lanolin, acetic acid liquid lanolin, hydroxy lanolin, polyoxyethylene lanolin, lanolin fatty acid, hard lanolin fatty acid, lanolin alcohol acetate, and cetyl lanolin acetate; phospholipids such as sphingomyelin, phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, phosphatidylglycerol, phosphatidylinositol, and sphingomyelin, phosphatidic acid, cyclic lysophosphatidic acid or a salt thereof, and lysolecithin; phospholipid derivatives such as hydrogenated soybean phospholipid, partially hydrogenated soybean phospholipid, hydrogenated egg yolk lecithin, and partially hydrogenated egg yolk lecithin; sapogenins; saponins; cholesterol acetate, cholesterol pelargonate, cholesterol stearate, cholesterol isostearate, cholesterol oleate, N-lauroyl-L-glutamic acid di (cholesteryl/docosyl/octyldodecyl) ester, N-lauroyl-L-glutamic acid di (cholesteryl/octyldodecyl) ester, N-lauroyl-L-glutamic acid di (phytosterol/docosyl/octyldodecyl) ester, N-lauroyl-L-glutamic acid di (phytosterol/octyldodecyl) ester, acyl sarcosine alkyl esters such as N-lauroyl sarcosine isopropyl ester, 12-hydroxystearic acid cholesterol ester, macadamia oil fatty acid phytosterol ester, sunflower seed oil fatty acid phytosterol ester, isostearic acid phytosterol ester, lanolin soft fatty acid cholesterol ester, Sterol esters such as hard lanolin fatty acid cholesterol ester, long chain branched fatty acid cholesterol ester, and long chain alpha-hydroxy fatty acid cholesterol ester; lipid complexes such as phospholipid-cholesterol complexes and phospholipid-phytosterol complexes; octyl dodecyl myristate, hexyl decyl myristate, octyl dodecyl isostearate, hexadecyl palmitate, octyl dodecyl palmitate, cetyl octanoate, hexyl decyl octanoate, isotridecyl isononanoate, isononyl isononanoate, octyl isononanoate, isotridecyl isononanoate, isodecyl neopentanoate, isotridecyl neopentanoate, isostearyl neopentanoate, octyl dodecyl neopentanoate, oleyl oleate, octyl dodecyl ricinoleate, octyl dodecyl lanolate fatty acid, dioctyl carbonate, hexyl decyl dimethyl octanoate, octyl dodecyl erucate, hardened castor oil isostearate, ethyl oleate, ethyl avocado oil fatty acid ethyl ester, isopropyl myristate, isopropyl palmitate, octyl palmitate, isopropyl isostearate, isopropyl palmitate, octyl isostearate, Monoalcohol carboxylate esters such as isopropyl lanolate fatty acid ester, methyl heptyl laurate, methyl heptyl myristate, methyl heptyl palmitate, methyl heptyl isostearate, diethyl sebacate, diisopropyl sebacate, dioctyl sebacate, diisopropyl adipate, dibutyl octyl sebacate, diisobutyl adipate, dioctyl succinate and triethyl citrate; oxyacid esters such as cetyl lactate, diisostearyl malate, hydrogenated castor oil monoisostearate, and γ -erucic acid lactone; glyceryl tricaprylate, glyceryl trioleate, glyceryl triisostearate, glyceryl diisostearate, glyceryl tri (caprylic/capric), glyceryl tri (caprylic/capric/myristic/stearic), hydrogenated rosin triglyceride (hydrogenated ester gum), rosin triglyceride (ester gum), glyceryl behenate, trimethylolpropane tricaprylate, trimethylolpropane triisostearate, neopentyl glycol dicaprylate, neopentyl glycol dicaprate, 2-butyl-2-ethyl-1, 3-propanediol dicaprylate, propylene glycol dioleate, pentaerythritol tetraoctanoate, hydrogenated rosin pentaerythritol, ditrimethylolpropane triethylhexanoate, ditrimethylolpropane (isostearic acid/sebacic) ester, pentaerythritol triethylhexanoate, (hydroxystearic/stearic/abietic) ester, Polyol fatty acid esters such as diglyceryl diisostearate, polyglyceryl tetraisostearate, polyglyceryl nonaisostearate-10, polyglyceryl deca (erucic acid/isostearic acid/ricinoleic acid) -8, diglyceryl oligoester (hexyldecanoic acid/sebacic acid), glycol distearate (ethylene glycol distearate), 3-methyl-1, 5-pentanediol dineovalerate, and 2, 4-diethyl-1, 5-pentanediol dineovalerate; alkyl ethers such as dioctyl ether; dimer acids or dimer diol derivatives such as dimer dilinoleic acid diisopropyl ester, dimer dilinoleic acid diisostearyl ester, dimer dilinoleic acid di (isostearyl/phytosterol) ester, dimer dilinoleic acid (phytosterol/behenyl) ester, dimer dilinoleic acid (phytosterol/isostearyl/cetyl/stearyl/behenyl) ester, dimer dilinoleic acid dimer dilinoleyl ester, dimer dilinostearic acid dimer dilinoleyl ester, dimer dilinoleyl hydrogenated rosin condensate, dimer dilinoleic acid hardened castor oil, and hydroxyalkyl dimer dilinoleyl ether; fatty acid alkanolamides such as coconut fatty acid monoethanolamide (cocamide MEA), coconut fatty acid diethanolamide (cocamide DEA), lauric acid monoethanolamide (lauramide MEA), lauric acid diethanolamide (lauramide DEA), lauric acid monoisopropanolamide (lauramide MIPA), palmitic acid monoethanolamide (palmitamide MEA), palmitic acid diethanolamide (palmitamide DEA), and coconut fatty acid methyl ethanolamide (cocamide methyl MEA); dimethicone (dimethylpolysiloxane), high-polymerized dimethicone (high-polymerized dimethylpolysiloxane), cyclomethicone (cyclic dimethylsiloxane, decamethylcyclopentasiloxane), phenyltrimethicone, diphenyldimethicone, phenyldimethicone, (aminoethylaminopropyldimethicone/dimethicone) copolymer, dimethiconol cross polymer, silicone resin, silicone rubber, amino-modified silicone such as aminopropyldimethicone and aminodimethicone, polyether-modified silicone such as cation-modified silicone and dimethicone copolyol, polyglycerol-modified silicone, sugar-modified silicone, carboxylic acid-modified silicone, phosphoric acid-modified silicone, sulfuric acid-modified silicone, alkyl-modified silicone, fatty acid-modified silicone, alkyl ether-modified silicone, amino acid-modified silicone, peptide-modified silicone, fluorine-modified silicone, silicone rubber, silicone rubber, silicone rubber, silicone, Silicones such as cation-modified and polyether-modified silicones, amino-modified and polyether-modified silicones, alkyl-modified and polyether-modified silicones, amidoalkyl-modified silicones, aminodiol-modified silicones, aminophenyl-modified silicones, polysiloxane-alkylene oxide copolymers, and the like; fluorine-containing oils such as perfluorodecane, perfluorooctane and perfluoropolyether.

Preferred examples of the humectant and the feel improver include: polyhydric alcohols and polymers thereof such as glycerin, 1, 3-butanediol, propylene glycol, 3-methyl-1, 3-butanediol, 1, 3-propanediol, 2-methyl-1, 3-propanediol, trimethylolpropane, pentaerythritol, hexanediol, diglycerin, polyglycerol, diethylene glycol, polyethylene glycol, dipropylene glycol, polypropylene glycol, and ethylene glycol-propylene glycol copolymer; glycol alkyl ethers such as diethylene glycol monoethyl ether (ethoxydiglycol), ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, and diethylene glycol dibutyl ether; water-soluble esters such as polyglyceryl (eicosanedioate/tetradecanedioate) -10, polyglyceryl (tetradecanedioate-10) and diethoxydiol cyclohexanedicarboxylate; sugar alcohols such as sorbitol, xylitol, erythritol, mannitol, and maltitol; saccharides and derivatives thereof such as glucose, fructose, galactose, mannose, threose, xylose, arabinose, fucose, ribose, deoxyribose, maltose, trehalose, lactose, raffinose, gluconic acid, glucuronic acid, cyclodextrins (modified cyclodextrins such as α -cyclodextrin, β -cyclodextrin, γ -cyclodextrin, and maltosylation and hydroxyalkylation), β -glucan (β -glucan), chitin, chitosan, heparin and derivatives, pectin, arabinogalactan, dextrin, dextran (dextran), glycogen, ethyl glucoside, and polymers or copolymers of glucosyl ethyl methacrylate; hyaluronic acid, sodium hyaluronate; sodium chondroitin sulfate; mucositic sulfuric acid, carotinonin sulfuric acid, keratan sulfate, dermatan sulfate; tremella extract and tremella polysaccharide; fructans such as inulin and levan; fucoidan; tuberose polysaccharide, natural polysaccharide; organic acids such as citric acid, tartaric acid, and lactic acid, and salts thereof; urea; 2-pyrrolidone-5-carboxylic acid and salts thereof such as sodium; amino acids such as betaine (trimethylglycine), proline, hydroxyproline, arginine, lysine, serine, glycine, alanine, phenylalanine, tyrosine, β -alanine, threonine, glutamic acid, glutamine, asparagine, aspartic acid, cysteine, cystine, methionine, leucine, isoleucine, valine, tryptophan, histidine, taurine and salts thereof; protein peptides such as collagen, fish-derived collagen, atelocollagen, gelatin, elastin, collagen degradation peptide, hydrolyzed collagen, hydroxypropylammonium chloride-hydrolyzed collagen, elastin degradation peptide, keratin degradation peptide, hydrolyzed keratin, conchiolin degradation peptide, hydrolyzed conchiolin, fibroin degradation peptide, hydrolyzed silk, lauroyl-hydrolyzed silk sodium, soybean protein degradation peptide, wheat protein degradation peptide, hydrolyzed wheat protein, casein degradation peptide, and acylated peptide, and derivatives thereof; acylated peptides such as palmitoyl oligopeptide, palmitoyl pentapeptide, and palmitoyl tetrapeptide; silanized peptides; lactobacillus culture solution, yeast extract, eggshell membrane protein, bovine submaxillary gland adhesive protein, hypotaurine, sesame lignan glycoside, glutathione, albumin and whey; choline chloride, choline phosphate; animal and plant extracts such as placenta extract, elastin, collagen, aloe extract, witch hazel water, towel gourd water, chamomile extract, licorice extract, comfrey extract, silk extract, filature flower extract, yarrow extract, eucalyptus extract, sweet clover extract, and natural ceramides (types 1,2, 3,4, 5, 6), hydroxyceramides, ceramides, sphingolipids, ceramides, and sugar ceramide-containing extracts.

The surfactant is preferably an anionic surfactant, a nonionic surfactant, a cationic surfactant, an amphoteric surfactant, a polymer surfactant, or the like. The HLB of the surfactant is not particularly limited, and a low HLB surfactant of about 1 to a high HLB surfactant of about 20 can be used, and a combination of a low HLB and a high HLB surfactant is preferably used. As examples of preferred surfactants, there are preferably listed: fatty acid salts such as potassium laurate and potassium myristate as anionic surfactants; alkyl sulfate ester salts such as sodium lauryl sulfate, triethanolamine lauryl sulfate, and ammonium lauryl sulfate; polyoxyethylene alkyl sulfates such as sodium laureth sulfate and triethanolamine laureth sulfate; acyl N-methyl amino acid salts such as sodium cocoyl methyl taurate, potassium cocoyl methyl taurate, sodium lauroyl methyl taurate, sodium myristoyl methyl taurate, sodium lauroyl methyl alanine, sodium lauroyl sarcosinate, triethanolamine lauroyl sarcosinate, sodium lauroyl glutamic acid methyl alanine, etc.; acyl amino acid salts such as sodium cocoyl glutamate, triethanolamine cocoyl glutamate, sodium lauroyl glutamate, sodium myristoyl glutamate, sodium stearoyl glutamate, ditriethanolamine palmitoyl aspartate, triethanolamine cocoyl alanine, and sodium lauroyl glutamate; polyoxyethylene alkyl ether acetates such as sodium laureth acetate; succinic acid ester salts such as lauroyl monoethanolamide sodium succinate; fatty acid alkanolamide ether carboxylates; polyoxyethylene fatty amine sulfate salts; fatty acid alkanolamide sulfates; fatty acid glyceride sulfates such as hardened coconut fatty acid sodium glycerosulfate; alkyl benzene polyoxyethylene sulfates; olefin sulfonates such as sodium alpha-olefin sulfonate; alkyl sulfosuccinates such as disodium lauryl sulfosuccinate and dioctyl sodium sulfosuccinate; alkyl ether sulfosuccinates such as disodium laureth sulfosuccinate, sodium monolauryl monoethanolamide polyoxyethylene sulfosuccinate, and sodium lauryl polypropylene glycol sulfosuccinate; alkyl benzene sulfonates such as sodium tetradecyl benzenesulfonate and triethanolamine tetradecyl benzenesulfonate; alkyl naphthalene sulfonate; an alkanesulfonate; alpha-sulfo fatty acid methyl ester salts; acyl isethionate; alkyl glycidyl ether sulfonates; an alkyl sulfoacetate; alkyl ether phosphate ester salts such as sodium laureth phosphate, sodium dilauryl polyether phosphate, sodium trilauryl polyether phosphate, and sodium monooleyl polyoxyethylene ether phosphate; alkyl phosphate salts such as potassium lauryl phosphate; sodium caseinate; alkyl aryl ether phosphates; fatty acid amide ether phosphates; phospholipids such as phosphatidylglycerol, phosphatidylinositol, phosphatidic acid, cyclic lysophosphatidic acid or a salt thereof; silicone-based anionic surfactants such as carboxylic acid-modified silicones, phosphoric acid-modified silicones, and sulfuric acid-modified silicones; polyoxyethylene alkyl ethers having a number of polyoxyethylene additions, such as laureth (polyoxyethylene lauryl ether), cetyleth (polyoxyethylene cetyl ether), steareth (polyoxyethylene stearyl ether), beheneth (polyoxyethylene didodecyl ether), isosteeth (polyoxyethylene isostearyl ether), octyldodecyl polyether (polyoxyethylene octyldodecyl ether), and the like; polyoxyethylene alkylphenyl ethers; castor oils and hardened castor oil derivatives such as polyoxyethylene hardened castor oil, polyoxyethylene hardened castor oil monoisostearate, polyoxyethylene hardened castor oil triisostearate, polyoxyethylene hardened castor oil monopyroglutamic acid monoisostearic acid diester, polyoxyethylene hardened castor oil maleic acid, etc.; polyoxyethylene phytosterols; polyoxyethylene cholesterol; polyoxyethylene cholestanol; polyoxyethylene lanolin; polyoxyethylene reducing lanolin; polyoxyethylene polyoxypropylene alkyl ethers such as polyoxyethylene polyoxypropylene cetyl ether, polyoxyethylene polyoxypropylene 2-decyltetradecyl ether, polyoxyethylene polyoxypropylene monobutyl ether, polyoxyethylene polyoxypropylene hydrogenated lanolin, and polyoxyethylene polyoxypropylene glyceryl ether; polyoxyethylene polyoxypropylene glycol; PPG-9 diglycerol and other (poly) glycerol polyoxypropylene glycol; glycerol fatty acid partial esters such as glyceryl stearate, glyceryl isostearate, glyceryl palmitate, glyceryl myristate, glyceryl oleate, glyceryl cocoate fatty acid ester, glyceryl monocottonseed oil fatty acid ester, glyceryl erucate, glyceryl sesquioleate, alpha' -glyceryl pyroglutamate oleate, glyceryl monostearate, malic acid, etc.; polyglycerol stearate-2, polyglycerol stearate-3, polyglycerol stearate-4, polyglycerol stearate-5, polyglycerol stearate-6, polyglycerol stearate-8, polyglycerol stearate-10, polyglycerol distearate-6, polyglycerol distearate-10, polyglycerol tristearate-2, polyglycerol decastearate-10, polyglycerol isostearate-2, polyglycerol isostearate-3, polyglycerol isostearate-4, polyglycerol isostearate-5, polyglycerol isostearate-6, polyglycerol isostearate-8, polyglycerol isostearate-10, polyglycerol diisostearate-2 (diglycerol diisostearate), polyglycerol diisostearate-3, polyglycerol diisostearate-10, polyglycerol triisostearate-2, polyglycerol tetraisostearate-2, Polyglycerol fatty acid esters such as polyglycerol isostearate-10, polyglycerol oleate-2, polyglycerol oleate-3, polyglycerol oleate-4, polyglycerol oleate-5, polyglycerol oleate-6, polyglycerol oleate-8, polyglycerol oleate-10, polyglycerol dioleate-6, polyglycerol trioleate-2 and polyglycerol decaoleate-10; ethylene glycol monofatty acid esters such as ethylene glycol monostearate; propylene glycol monofatty acid esters such as propylene glycol monostearate; pentaerythritol partial fatty acid ester; sorbitol moiety fatty acid ester; maltitol moiety fatty acid ester; a maltitol ether; sorbitan fatty acid esters such as sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, sorbitan trioleate, penta-2-ethylhexanoate diglycerol sorbitan, and tetra-2-ethylhexanoate diglycerol sorbitan; sugar derivative partial esters such as sucrose fatty acid ester, methyl glucoside fatty acid ester, and undecylenic acid trehalose; alkyl glucosides such as octyl glucoside; an alkyl polyglycoside; glycolipids such as mannosylerythritol lipids; lanolin alcohol; reducing lanolin; polyoxyethylene fatty acid monoesters and diesters such as polyoxyethylene distearate, polyethylene glycol diisostearate, polyoxyethylene monooleate, and polyoxyethylene dioleate; polyoxyethylene propylene glycol fatty acid ester; polyoxyethylene glycerin fatty acid esters such as polyoxyethylene monooleate, e.g., polyoxyethylene glycerin monostearate, polyoxyethylene glycerin monoisostearate, and polyoxyethylene glycerin triisostearate; polyoxyethylene sorbitan fatty acid esters such as polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate, and polyoxyethylene sorbitan tetraoleate; polyoxyethylene sorbitol fatty acid esters such as polyoxyethylene sorbitol monolaurate, polyoxyethylene sorbitol monooleate, polyoxyethylene sorbitol pentaoleate, and polyoxyethylene sorbitol monostearate; polyoxyethylene methyl glucoside fatty acid ester; polyoxyethylene alkyl ether fatty acid esters; polyoxyethylene animal and vegetable oils and fats such as polyoxyethylene sorbitol beeswax; alkyl glyceryl ethers such as isostearyl glyceryl ether, chimyl alcohol, batyl alcohol and batyl alcohol; a polyol alkyl ether; polyoxyethylene alkylamines; tetrapolyoxyethylene tetrapolyoxypropylene ethylenediamine condensates; natural surfactants such as saponin and sophorolipid; polyoxyethylene fatty acid amides; fatty acid alkanolamides such as coconut fatty acid monoethanolamide (cocamide MEA), coconut fatty acid diethanolamide (cocamide DEA), lauric acid monoethanolamide (lauramide MEA), lauric acid diethanolamide (lauramide DEA), lauric acid monoisopropanolamide (lauramide MIPA), palmitic acid monoethanolamide (palmitamide MEA), palmitic acid diethanolamide (palmitamide DEA), and coconut fatty acid methyl ethanolamide (cocamide methyl MEA); alkyl dimethylamine oxides such as lauryl amine oxide, coco amine oxide, stearyl amine oxide and behenyl amine oxide; alkyl ethoxy dimethylamine oxide; polyoxyethylene alkyl mercaptans; silicone nonionic surfactants such as polyether-modified silicones such as dimethicone copolyols, polysiloxane-oxyalkylene copolymers, polyglycerol-modified silicones, and sugar-modified silicones; alkyltrimethylammonium chlorides such as behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetrimonium chloride and lauryltrimethylammonium chloride among the cationic surfactants; alkyl trimethyl ammonium bromides such as stearyl trimethyl ammonium bromide; dialkyl dimethyl ammonium chlorides such as distearyl dimethyl ammonium chloride and dicocoyl dimethyl ammonium chloride; fatty acid amides such as stearamidopropyl dimethylamine and stearamidoethyl diethylamine, and salts thereof; alkyl ether amines such as stearyloxypropyldimethylamine and salts or quaternary salts thereof; fatty acid amide type quaternary ammonium salts such as ethyl sulfate long-chain branched fatty acid (12-31) aminopropylethyl dimethyl ammonium, ethyl sulfate lanolin fatty acid aminopropyl ethyl dimethyl ammonium, and the like; polyoxyethylene alkylamines and salts or quaternary salts thereof; an alkylamine salt; fatty acid amide guanidinium salts; alkyl ether ammonium salts; an alkyltrialkylene glycol ammonium salt; benzalkonium (benzalkonium) salts; benzethonium (benzylthonium) salt; pyridinium salts such as cetylpyridinium chloride; an imidazoline salt; an alkylisoquinolinium salt; a dialkyl morpholine salt; polyamine fatty acid derivatives; amino-modified silicones such as aminopropyldimethicone and aminodimethicone, cationic-modified silicones, cationic-modified and polyether-modified silicones, and silicone-based cationic surfactants such as amino-modified and polyether-modified silicones; N-alkyl-N, N-dimethyl amino acid betaine such as lauryl betaine (lauryl dimethyl glycine betaine) among amphoteric surfactants; fatty acid amide alkyl-N, N-dimethyl amino acid betaines such as cocamidopropyl betaine and lauramidopropyl betaine; imidazoline betaines such as sodium cocoamphoacetate and sodium lauroamphoacetate; alkyl sulfobetaines such as alkyldimethyltaurine; sulfuric acid type betaines such as alkyldimethylaminoethanol sulfate; phosphoric acid betaines such as alkyldimethylaminoethanol phosphate; phospholipids such as sphingomyelin such as phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine and sphingomyelin, lysolecithin, hydrogenated soybean phospholipid, partially hydrogenated soybean phospholipid, hydrogenated egg yolk lecithin, partially hydrogenated egg yolk lecithin and hydrogenated lecithin; silicone amphoteric surfactants, etc.; polyvinyl alcohol, sodium alginate, starch derivatives, tragacanth, acrylic acid-methacrylic acid alkyl copolymers among the high molecular surfactants; silicones are various surfactants.

Preferred examples of the polymer, tackifier and gelling agent include: guar gum, locust bean gum, quince seed, carrageenan, galactan, arabic gum, tara gum, tamarind seed, furcellaran, caraya gum, abelmoschus manihot, carrageenan, tragacanth gum, pectin, pectic acid, sodium salt, alginic acid, sodium salt, and mannan; starch of rice, corn, potato, wheat, etc.; xanthan gum, dextran (dextran), succinoglycan, curdlan, hyaluronic acid and its salt, xanthan gum, pullulan, gellan gum, chitin, chitosan, agar, brown algae extract, chondroitin sulfate salt, casein, collagen, gelatin, albumin; cellulose and derivatives thereof such as methylcellulose, ethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, carboxymethylcellulose and salts thereof such as sodium, methylhydroxypropylcellulose, sodium cellulose sulfate, dialkyldimethylammonium cellulose sulfate, crystalline cellulose, and cellulose powder; starch-based polymers such as soluble starch, carboxymethyl starch, methylhydroxypropyl starch and methyl starch, starch derivatives such as starch hydroxypropyltrimethylammonium chloride and corn starch aluminum octenylsuccinate; alginic acid derivatives such as sodium alginate and propylene glycol alginate; polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), vinylpyrrolidone-vinyl alcohol copolymer, polyvinyl methyl ether; polyethylene glycol, polypropylene glycol, polyoxyethylene polyoxypropylene copolymer; amphoteric methacrylate ester copolymers such as (methacryloyloxyethylcarboxybetaine/alkyl methacrylate) copolymers and (acrylates/stearyl acrylate/ethylamine methacrylate) copolymers; (dimethicone/vinyl dimethicone) crosspolymer, (alkyl acrylate/diacetone acrylamide) copolymer AMP; partially saponified polyvinyl acetate, maleic acid copolymers; vinylpyrrolidone/dialkylaminoalkyl methacrylate copolymers; acrylic resin alkanolamine; polyester, water-dispersible polyester; polyacrylamide; polyacrylate copolymers such as polyethylacrylate, carboxyvinyl polymers, salts such as polyacrylic acid and sodium salt thereof, and acrylic acid/methacrylic acid ester copolymers; acrylic acid-methacrylic acid alkyl copolymer; cationized cellulose such as polyquaternium-10, diallyl dimethyl ammonium chloride-acrylamide copolymers such as polyquaternium-7, acrylic acid-diallyl dimethyl ammonium chloride copolymers such as polyquaternium-22, acrylic acid-diallyl dimethyl ammonium chloride-acrylamide copolymers such as polyquaternium-39, acrylic acid-cationized methacrylate copolymers, acrylic acid-cationized methacrylamide copolymers, acrylic acid-methyl acrylate-methacrylamidopropyl trimethyl ammonium chloride copolymers such as polyquaternium-47, and choline chloride methacrylate polymers; cationized polysaccharides such as cationized oligosaccharide, cationized dextran, guar gum hydroxypropyl trimethyl ammonium chloride, etc.; polyethyleneimine; a cationic polymer; copolymers of 2-methacryloyloxyethyl phosphorylcholine polymers such as polyquaternium-51 and copolymers with butyl methacrylate; high molecular emulsions such as acrylic resin emulsion, polyethylacrylate emulsion, polyalkylacrylate emulsion, polyvinyl acetate resin emulsion, natural rubber latex, synthetic latex, etc.; nitrocellulose; polyurethanes and various copolymers; various silicones; silicone-based various copolymers such as acrylic-silicone graft copolymers; various fluorine-based polymers; 12-hydroxystearic acid and salts thereof; dextrin fatty acid esters such as dextrin palmitate and dextrin myristate; silicic anhydride, fumed silica (ultrafine silicic anhydride), magnesium aluminum silicate, sodium magnesium silicate, metal soap, dialkyl phosphate metal salt, bentonite, hectorite, organic modified clay mineral, sucrose fatty acid ester, and fructo-oligosaccharide fatty acid ester.

Preferred examples of the solvent propellant include: lower alcohols such as ethanol, 2-propanol (isopropanol), butanol and isobutanol; glycols such as propylene glycol, 1, 3-butylene glycol, diethylene glycol, dipropylene glycol, and isopentyl glycol; glycol ethers such as diethylene glycol monoethyl ether (ethoxydiglycol), ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, triethylene glycol monoethyl ether, diethylene glycol diethyl ether, diethylene glycol dibutyl ether, propylene glycol monoethyl ether, and dipropylene glycol monoethyl ether; glycol ether esters such as ethylene glycol monoethyl ether acetate, diethylene glycol monoethyl ether acetate, and propylene glycol monoethyl ether acetate; glycol esters such as diethoxyethyl succinate and ethylene glycol disuccinate; benzyl alcohol, benzyloxyethanol, propylene carbonate, dialkyl carbonate, acetone, ethyl acetate, N-methylpyrrolidone; toluene; hydrofluorocarbons, next generation freons; propellants such as LPG, dimethyl ether, and carbonic acid gas.

Preferred examples of the antioxidant include: tocopherol derivatives such as tocopherol (vitamin E) and tocopherol acetate; BHT, BHA; gallic acid derivatives such as propyl gallate; vitamin C (ascorbic acid) and/or derivatives thereof; erythorbic acid and derivatives thereof; sulfites such as sodium sulfite; bisulfites such as sodium bisulfite; thiosulfate salts such as sodium thiosulfate; a metabisulfite salt; thiotaurine, hypotaurine; thioglycerol, thiourea, thioglycolic acid and cysteine hydrochloride. Preferable reducing agents include thioglycolic acid, cysteine, cysteamine, and the like. Preferred examples of the oxidizing agent include hydrogen peroxide water, ammonium persulfate, sodium bromate, and percarbonate.

As the antibacterial agent or preservative, preferred are: parabens (hydroxybenzoates) such as methyl paraben, ethyl paraben, propyl paraben, and butyl paraben; phenoxyethanol; 1, 2-alkanediols such as 1, 2-pentanediol, 1, 2-hexanediol, and 1, 2-octanediol; alkyl glyceryl ethers such as 2-ethylhexyl glyceryl ether (ethylhexyl glycerin); glycerin fatty acid esters such as caprylic acid glyceride, capric acid glyceride, and (caprylic/capric acid) glyceride; salicylic acid; sodium benzoate; isothiazolinone derivatives such as methylchloroisothiazolinone and methylisothiazolinone; an imidazoline urea; dehydroacetic acid and salts thereof; phenols; halogenated bisphenols such as triclosan, acid amides, and quaternary ammonium salts; triclocarban (triclocarbanide), zinc pyrithione, benzalkonium chloride, benzethonium chloride, sorbic acid, chlorhexidine gluconate, halocarban, hexachlorophene, hinokitiol; other phenols such as phenol, isopropylphenol, cresol, thymol, p-chlorophenol, phenylphenol, and sodium phenylphenol; phenyl ethanol, photoreceptors, antibacterial zeolite, and silver ions, but when used as an antibacterial agent or preservative for the purpose of preservation, phenoxyethanol is more preferably used from the viewpoint of safety of cosmetics or skin preparations for external use; 1, 2-alkanediols such as 1, 2-pentanediol, 1, 2-hexanediol, and 1, 2-octanediol; alkyl glyceryl ethers such as 2-ethylhexyl glyceryl ether; and glycerin fatty acid esters such as caprylic acid glyceride, capric acid glyceride, and (caprylic/capric acid) glyceride.

As the chelating agent, preferred are: ethylenediaminetetraacetic acid salts (ethylenediaminetetraacetate salts) such as EDTA, EDTA2Na, EDTA3Na, and EDTA4 Na; hydroxyethylethylenediamine triacetate such as HEDTA3 Na; triaminepentaacetate (diethylenetriaminepentaacetate); phytic acid; phosphonic acids such as etidronic acid and salts such as sodium salts thereof; sodium oxalate; poly-amino acids such as polyaspartic acid and polyglutamic acid; sodium polyphosphate, sodium metaphosphate and phosphoric acid; sodium citrate, citric acid, alanine, dihydroxyethylglycine, gluconic acid, ascorbic acid, succinic acid and tartaric acid. Preferable examples of the pH adjuster, acid, and base include: citric acid, sodium citrate, lactic acid, sodium lactate, glycolic acid, succinic acid, acetic acid, sodium acetate, malic acid, tartaric acid, fumaric acid, phosphoric acid, hydrochloric acid, sulfuric acid, monoethanolamine, diethanolamine, triethanolamine, isopropanolamine, triisopropanolamine, 2-amino-2-methyl-1, 3-propanediol, 2-amino-2-hydroxymethyl-1, 3-propanediol, arginine, sodium hydroxide, potassium hydroxide, aqueous ammonia, guanidine carbonate, ammonium carbonate.

Preferred examples of the powder include: mica, talc, kaolin, sericite, montmorillonite, kaolinite, mica, muscovite, phlogopite, synthetic mica, lepidolite, biotite, vermiculite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, zeolite, barium sulfate, calcined calcium sulfate, calcium phosphate, fluorapatite, hydroxyapatite, ceramic powder, bentonite, smectites, clay, mud, metal soaps (e.g., zinc myristate, calcium palmitate, aluminum stearate), calcium carbonate, red iron oxide, yellow iron oxide, black iron oxide, ultramarine, prussian blue, carbon black, titanium oxide, fine and ultrafine titanium oxide, zinc oxide, fine and ultrafine zinc oxide, aluminum oxide, silica, fumed silica (silicic anhydride), mica titanium, fish scale foil, boron nitride, photochromic pigment, synthetic fluorphlogopite, mica, calcium silicate, calcium carbonate, calcined calcium sulfate, calcium phosphate, fluorapatite, hydroxyapatite, ceramic powder, calcium carbonate, bentonite, smectite, clay, calcium stearate, aluminum stearate, calcium carbonate, yellow iron oxide, black iron oxide, ultramarine, prussian, a pigment, a synthetic fluoranthemic acid, a synthetic titanium oxide, a synthetic mica, a synthetic, Fine particle composite powder, inorganic powder of various sizes and shapes such as gold and aluminum, and inorganic powder such as hydrophobized or hydrophilized by treating them with silicone such as hydrogen silicone or cyclic hydrogen silicone, or various surface-treating agents such as other silanes or titanium coupling agents; examples of the inorganic particles include organic powders having various sizes and shapes such as starch, cellulose, nylon powder, polyethylene powder, polymethyl methacrylate powder, polystyrene powder, copolymer resin powder of styrene and acrylic acid, polyester powder, benzoguanamine resin powder, polyethylene terephthalate/polymethyl methacrylate laminated powder, polyethylene terephthalate/aluminum/epoxy laminated powder, polyurethane powder, silicone powder, and TEFLON (registered trademark) powder, surface-treated powders, and organic-inorganic composite powders. Preferred examples of the inorganic salts include: sodium chloride-containing salts such as salt, crude salt, rock salt, sea salt, and natural salt; potassium chloride, aluminum chloride, calcium chloride, magnesium chloride, brine, zinc chloride and ammonium chloride; sodium sulfate, aluminum potassium sulfate (alum), aluminum sulfate ammonium, barium sulfate, calcium sulfate, potassium sulfate, magnesium sulfate, zinc sulfate, ferric sulfate, and copper sulfate; sodium phosphates such as 1 Na2Na3Na phosphate, potassium phosphate, calcium phosphate, and magnesium phosphate.

Preferred examples of the ultraviolet absorber include: benzoic acid-based ultraviolet absorbers such as p-aminobenzoic acid, monoglyceride of p-aminobenzoic acid, ethyl N, N-dipropoxy-p-aminobenzoate, ethyl N, N-diethoxy-p-aminobenzoate, ethyl N, N-dimethyl-p-aminobenzoate, butyl N, N-dimethyl-p-aminobenzoate, and ethyl N, N-dimethyl-p-aminobenzoate; anthranilic acid-based ultraviolet absorbers such as trimethylcyclohexyl-N-acetylamino anthranilate; salicylic acid-based ultraviolet absorbers such as salicylic acid and its sodium salt, amyl salicylate, menthyl salicylate, trimethylcyclohexyl salicylate, octyl salicylate, phenyl salicylate, benzyl salicylate, and p-isopropyl phenyl salicylate; cinnamic acid-based ultraviolet absorbers such as octyl cinnamate, ethyl-4-isopropyl cinnamate, methyl-2, 5-diisopropyl cinnamate, ethyl-2, 4-diisopropyl cinnamate, methyl-2, 4-diisopropyl cinnamate, propyl-p-methoxy cinnamate, isopropyl-p-methoxy cinnamate, isopentyl-p-methoxy cinnamate, 2-ethylhexyl-p-methoxy cinnamate (octyl p-methoxycinnamate), 2-ethoxyethyl-p-methoxy cinnamate (cinoxate), cyclohexyl-p-methoxy cinnamate, ethyl- α -cyano- β -phenyl cinnamate, 2-ethylhexyl α -cyano- β -phenyl cinnamate (octocrylene), glycerol mono-2-ethylhexanoyl-p-methoxy cinnamate, ferulic acid and derivatives thereof; benzophenone-based ultraviolet absorbers such as 2, 4-dihydroxybenzophenone, 2' -dihydroxy-4-methoxybenzophenone, 2' -dihydroxy-4, 4 ' -dimethoxybenzophenone, 2', 4,4 ' -tetrahydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone (oxybenzone-3), 2-hydroxy-4-methoxy-4 ' -methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, 2-ethylhexyl-4 ' -phenylbenzophenone-2-carboxylate, 2-hydroxy-4-n-octyloxybenzophenone, and 4-hydroxy-3-carboxybenzophenone; 3- (4' -methylbenzylidene) -d, l-camphor, 3-benzylidene-d, l-camphor; 2-phenyl-5-methylbenzoxazole; 2, 2' -hydroxy-5-methylphenylbenzotriazole; 2- (2 '-hydroxy-5' -tert-octylphenyl) benzotriazole; examples of the compound include, but are not limited to, 2- (2 '-hydroxy-5' -methylphenylbenzotriazole, dibenzylazine, dimethoxybenzoylmethane, 5- (3, 3-dimethyl-2-norbornylene) -3-pentan-2-one, dibenzoylmethane derivatives such as 4-t-butylmethoxydibenzoylmethane, octyltriazone, urocanic acid derivatives such as urocanic acid and ethyl urocanic acid, hydantoin derivatives such as 2- (2 '-hydroxy-5' -methylphenyl) benzotriazole, 1- (3, 4-dimethoxyphenyl) -4, 4-dimethyl-1, 3-pentanedione, and dimethoxybenzimidazolidine-2-ethylhexyl propionate, phenylbenzimidazole sulfonic acid, terephthalylidenedicamphor sulfonic acid, cresotrimazole trisiloxane, methyl anthranilate, rutin and its derivatives, and oryzanol and its derivatives.

Preferred examples of the whitening agent include: hydroquinone glycoside such as arbutin and alpha-arbutin, and esters thereof; ascorbic acid phosphate ester salts such as ascorbic acid, sodium ascorbyl phosphate, and magnesium ascorbyl phosphate, ascorbic acid fatty acid esters such as ascorbyl tetraisopalmitate, ascorbyl alkyl ethers such as ascorbyl ethyl ether, ascorbyl glucosides such as ascorbyl-2-glucoside, and fatty acid esters thereof, and ascorbic acid derivatives such as ascorbyl sulfate and tocopheryl ascorbyl phosphate; kojic acid, ellagic acid, tranexamic acid and its derivatives, ferulic acid and its derivatives, placenta extract, glutathione, oryzanol, butyl resorcinol, oil-soluble flos Matricariae Chamomillae extract, oil-soluble Glycyrrhrizae radix extract, cacumen Tamaricis extract, and herba Saxifragae extract.

Preferred examples of vitamins and derivatives thereof include: retinol, retinol acetate, retinol palmitate, and other vitamin A compounds; nicotinic acids such as thiamine hydrochloride, thiamine sulfate, riboflavin acetate, pyridoxine hydrochloride, pyridoxine dicaprylate, pyridoxine dipalmitate, flavin adenine dinucleotide, cyanocobalamin, folic acid, nicotinic acid amide, nicotinic acid benzyl ester, and vitamin B groups such as choline; ascorbic acids and salts thereof such as sodium ascorbate; vitamin D; vitamin E compounds such as alpha, beta, gamma, delta-tocopherol; other vitamins such as pantothenic acid and biotin; ascorbic acid phosphate ester salts such as ascorbic acid phosphate sodium salt and ascorbic acid phosphate magnesium salt, ascorbic acid fatty acid esters such as ascorbic acid tetraisopalmitate, stearic acid, palmitic acid, ascorbic acid, dipalmitate, ascorbic acid, and the like, ascorbic acid alkyl ethers such as ascorbic acid ethyl ether, ascorbic acid glucosides such as ascorbic acid-2-glucoside, and fatty acid esters thereof, ascorbic acid derivatives such as tocopherol phosphate, ascorbic acid, and the like; vitamin derivatives such as tocopherol derivatives including tocopherol nicotinate, tocopherol acetate, tocopherol linoleate, tocopherol ferulate, and tocopherol phosphate, tocotrienol, and other various vitamin derivatives.

Preferred examples of the anti-inflammatory agent and the anti-inflammatory agent include: glycyrrhizic acid and its derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, guaiazulene, allantoin, indomethacin, zinc oxide, hydrocortisone acetate, prednisone, diphenhydramine hydrochloride, and chlorphenamine maleate; peach leaf extract, and fleabane leaf extract. As hair growth agents, blood flow promoters and stimulators, preferred are: plant extracts and tinctures such as herba Swertiae Bimaculatae extract, Capsici fructus tincture, rhizoma Zingiberis recens extract, and Mylabris tincture; capsaicin, vanillylnonanoate, zingerone, ichthammol, tannic acid, borneol, amphenicol, cinnamylphenylpiperazine, tolazolin, acetylcholine, propylamine valerate, cyfaxan, gamma-oryzanol, cyfaxan, vitamin E, derivatives such as tocopherol nicotinate and tocopherol acetate, gamma-oryzanol, nicotinic acid and nicotinic acid amide benzyl nicotinate inositol hexanicotinate, derivatives such as nicotinyl alcohol, allantoin, photosensitizer 301, photosensitizer 401, carpronium chloride, pentadecanoic acid monoglyceride, flavanonol derivatives, stigmasterol or stigmastanol and its glycoside, minoxidil. The hormones are preferably estradiol, estrone, ethinyl estradiol, cortisone, hydrocortisone, prednisone, or the like. As other drug-acting agents such as an anti-wrinkle agent, an anti-aging agent, a tightening agent, a cold-feeling agent, a warm-feeling agent, a wound healing promoter, a stimulus demulcent, an analgesic, and a cell activation agent, preferred are: retinoids, tocopheryl retinoic acid; derivatives such as lactic acid, glycolic acid, gluconic acid, tartaric acid, salicylic acid and glycosides and esters thereof, α -or β -hydroxy acids such as hydroxydecanoic acid, long-chain α -hydroxy fatty acids, and long-chain α -hydroxy fatty acid cholesteryl esters, and derivatives thereof; gamma-aminobutyric acid, gamma-amino-beta-hydroxybutyric acid; carnitine; carnosine; creatine; ceramides, sphingosines; caffeine, xanthine and the like and derivatives thereof; antioxidant and active oxygen scavenger such as coenzyme Q10, carotene, lycopene, astaxanthin, lutein, alpha-lipoic acid, platinum nanocolloid, and fullerene; catechins; flavonoids such as quercetin; isoflavones; gallic acid and ester sugar derivatives; polyphenols such as tannin, sesamin, procyanidin, chlorogenic acid, and apple polyphenol; rutin and glycoside derivatives; hesperidin and glycoside derivatives; lignan glycosides; glycyrrhrizae radix extract related substances such as glabridin, glabrene, liquiritin, and isoliquiritin; lactoferrin; shogaol, gingerol; perfume materials such as menthol, camphor, cedrol, etc., and derivatives thereof; capsaicin, vanillin, and the like, and derivatives; insect repellents such as diethylene toluamide; a complex of a physiologically active substance and a cyclodextrin.

Preferred examples of the plant, animal and microorganism extracts include: iris extract, angelica keiskei extract, hiba extract, asparagus extract, avocado extract, spiraea gigantea extract, almond extract, hollyhock extract, arnica extract, aloe extract, apricot extract, almond extract, ginkgo extract, artemisia capillaries extract, fennel extract, turmeric extract, oolong tea extract, bearberry extract, rosa multiflora extract, echinacea angustifolia leaf extract, rabdosia lophanthide extract, scutellaria baicalensis extract, phellodendron amurense extract, coptis chinensis extract, barley extract, ginseng extract, forsythia suspense extract, sesameia chinensis extract, formononea rubra extract, watercress extract, sweet orange extract, marine dried product, seaweed extract, persimmon leaf extract, pyracantha extract, hydrolyzed elastin, hydrolyzed wheat powder, hydrolyzed silk, kudzu extract, chamomile extract, camomile extract, spiraea extract, soybean oil, etc., soybean oil, etc, Oil-soluble chamomile extract, carrot extract, artemisia capillaries extract, oat extract, hibiscus extract, licorice extract, oil-soluble licorice extract, kiwi fruit extract, king apple extract, agaric extract, channa extract, cucumber extract, paulownia leaf extract, guanosine, guava extract, sophora flavescens extract, fig extract, phyllostachys ursinus extract, sophora flavescens extract, walnut extract, chestnut extract, grapefruit extract, clematis tinctoria extract, purple rice extract, brown sugar extract, black vinegar, chlorella vulgaris extract, mulberry extract, gentiana lutea extract, geranium extract, black tea extract, yeast extract, magnolia bark extract, coffee extract, burdock extract, rice extract, fermented rice bran extract, rice germ oil, comfrey extract, veronicastrum herb extract, etc, Collagen, bilberry extract, asarum extract, bupleurum extract, umbilical cord extract, crocus sativus extract, salvia extract, soapwort extract, bamboo extract, hawthorn extract, coriander extract, zanthoxylum extract, shiitake mushroom extract, rehmannia root extract, lithospermum extract, perilla extract, linden extract, spiraea ulmaria extract, twinleaf bean extract, peony extract, pinus ball extract, calamus root extract, birch extract, tremella extract, equisetum arvense extract, stevia rebaudiana extract, Chinese tamarisk extract, ivy extract, crataegus oxyacantha extract, sambucus nigra extract, milfoil extract, peppermint extract, sage extract, mallow extract, ligusticum chuanxiong extract, swertia extract, mulberry bark extract, rhubarb extract, soybean extract, sage extract, mallow extract, ligusticum wallichii extract, swertia extract, etc, Jujube extract, thyme extract, dandelion extract, lichen extract, tea extract, clove extract, cogongrass extract, dried orange peel extract, tea tree oil, sweet tea extract, capsicum extract, angelica extract, calendula extract, peach kernel extract, orange peel extract, houttuynia extract, tomato extract, natto extract, carrot extract, garlic extract, wild rose extract, hibiscus extract, ophiopogon extract, lotus extract, parsley extract, birch extract, honey, witch hazel extract, pellitory extract, rabdosia extract, bisabolol, hinoki extract, schizosaccharomyces bismuthate extract, loquat extract, dandelion extract, coltsfoot stem extract, poria extract, ruscus pseudolaris extract, grape seed extract, propolis, towel gourd extract, honey, and other additives, Extracts such as a safflower extract, a mint extract, a linden extract, a peony extract, a hop extract, a rose extract, a pine extract, a horse chestnut extract, a japanese banana extract, a soapberry extract, a lemon balm extract, a seaweed extract, a peach extract, a cornflower extract, a eucalyptus extract, a saxifrage extract, a grapefruit extract, a lily extract, a coix seed extract, a wormwood extract, a lavender extract, a green tea extract, an eggshell membrane extract, an apple extract, a black tea extract, a red ganoderma extract, a lettuce extract, a lemon extract, a forsythia extract, a milk vetch extract, a rose extract, a rosemary extract, a chamomile extract, a royal jelly extract, a sanguisorba extract, and the like.

Examples of the antipruritic agent include diphenhydramine hydrochloride, chlorphenamine maleate, camphor, substance P inhibitor, and the like. Examples of the exfoliating/dissolving agent include salicylic acid, sulfur, resorcinol, selenium sulfide, pyridoxine, and the like. Examples of the antiperspirant include aluminum chlorohydroxide, aluminum chloride, zinc oxide, and zinc p-phenolsulfonate. Examples of the cooling agent include menthol and methyl salicylate. Examples of the astringent include citric acid, tartaric acid, lactic acid, aluminum potassium sulfate, and tannic acid. Examples of the enzymes include superoxide dismutase, catalase, lysozyme chloride, lipase, papain, pancreatin, and protease. Examples of the nucleic acids include ribonucleic acid and a salt thereof, deoxyribonucleic acid and a salt thereof, and disodium adenosine triphosphate.

Preferred examples of the perfume include: acetyl-bergenine, amyl cinnamic aldehyde, allyl pentoxyacetate, beta-ionone, Iso E Super, isobutyl quinoline, iris oil, irilone, indole, ylang-ylang oil, undecanal, undecenal, gamma-undecalactone, estragole, eugenol, oak moss, bisabolol resin extract, sweet orange oil, eugenol, nerein, galac solid, carvacrol, L-carvone, camphor, quinone (キャノン), carrot seed oil, clove oil, methyl cinnamate, geraniol, geranonitrile, isobornyl acetate, geranyl acetate, dimethylbenzyl ethyl acetate, styryl acetate, cedryl acetate, terpinyl acetate, p-tert-butylcyclohexyl acetate, vetiveryl acetate, benzyl acetate, linalyl acetate, isoamyl salicylate, benzyl salicylate, sandalwood oil, santalol, and alcohol, Cyclamenal, cyclopentadecanolide (シクロペンタノリド), methyl dihydrojasmonate, dihydromyrcenol, jasmine essential oil, jasmone, cis-jasmone, citral, citronellol, citronellal, cassia oil, 1, 8-cineole, cinnamaldehyde, styrax resinoid (styrax resinoid), cedar oil, cedrene, cedrol, celery seed oil, thyme oil, dihydrodamascone, damascone, thymol, tuberose essential oil, decanal, decalactone, terpineol, gamma-terpinene, ligustral, nerol, nonanal, 2, 6-nonadienal, nonanolide, patchouli alcohol, vanilla essential oil, vanillin, basil oil, patchouli oil, hydroxycitronellal, alpha-pinene, menthone, phenylethyl alcohol, phenyl acetaldehyde, petitgrain essential oil (petitgrain), hexyl cinnamic aldehyde, cis-3-hexenol, peruvian, vetiver oil, geranium oil, Synthetic and natural flavors such as vetiverol, peppermint oil, pepper oil, heliotropin, bergamot oil, benzyl benzoate, borneol, myrrh resin (myrrh resinoid), muscone, methyl nonyl acetaldehyde, gamma-methyl ionone, menthol, L-menthone, eucalyptus oil, beta-ionone, lime oil, lavender oil, D-limonene, linalool, lyral, lily of the valley aldehyde, lemon oil, rose essential oil, rose ether, rose oil, rosemary oil, various essential oils, and various blended flavors.

Preferred examples of the pigment, colorant, dye and pigment include: brown No. 201, No. 401 black, No. 201 purple, No. 401 purple, No.1 blue, No.2 blue, No. 201 blue, No. 202 blue, No. 203 blue, No. 204 blue, No. 205 blue, No. 403 blue, No. 404 blue, No.3 green, No. 201 green, No. 202 green, No. 204 green, No. 205 green, No.3 green, No. 401 green, No. 402 green, No. 102 red, No. 104-1 red, No. 105-1 red, No. 106 red, No.2 red, No.3 red, No. 201 red, No. 202 red, No. 203 red, No. 204 red, No. 205 red, No. 206 red, No. 207 red, No. 208 red, No. 213 red, No. 214 red, No. 215 red 218, No. 219 red, No. 220 red, No. 221 red, No. 223 red, No. 225 red, No. 226 red, No. 227 red No. 228, No. 230-1 red 230-2 red 231, No. 231 red No. 231, No. 220 red No. 220, Pigments such as Red No. 232, Red No.3, Red No. 401, Red No. 404, Red No. 405, Red No. 501, Red No. 502, Red No. 503, Red No. 504, Red No. 505, Red No. 506, orange No. 201, orange No. 203, orange No. 204, orange No. 205, orange No. 206, orange No. 207, orange No. 401, orange No. 402, orange No. 403, yellow No. 201, yellow No. 202-1, yellow No. 202-2, yellow No. 203, yellow No. 204, yellow No. 205, yellow No. 4, yellow No. 401, yellow No. 402, yellow No. 403-1, yellow No. 404, yellow No. 405, yellow No. 406, yellow statutory No. 407, and yellow No. 5; acid Red 14 and other Acid dyes; basic dyes such as Arianor Sienna Brown, Arianor Madder Red, Arianor Steel Blue, and Arianor Straw Yellow; nitro dyes such as HC Yellow 2, HC Yellow 5, HC Red 3, 4-hydroxypropylamino-3-nitrophenol (3, 4-hydroxypropylamino-3-nitrophenol), N '-bis (2-hydroxyethyl) -2-nitro-p-phenylenediamine (N, N' -bis (2-hydroxyethenyl) -2-nitro-p-phenylenediamine), HC Blue 2, Basic Blue 26, and the like; a disperse dye; inorganic white pigments such as titanium dioxide and zinc oxide; inorganic red pigments such as iron oxide (red iron oxide) and iron titanate; inorganic brown pigments such as gamma-iron oxide; inorganic yellow pigments such as yellow iron oxide and yellow soil; inorganic black pigments such as black iron oxide and low-grade titanium oxide; inorganic violet pigments such as mango violet and cobalt violet; inorganic green pigments such as chromium oxide, chromium hydroxide, and cobalt titanate; inorganic blue pigments such as ultramarine blue and prussian blue; pearlescent pigments such as titanium oxide-coated mica, titanium oxide-coated bismuth oxychloride, titanium oxide-coated talc, colored titanium oxide-coated mica, bismuth oxychloride, fish scale foil, and the like; metal powder pigments such as aluminum powder, copper powder, and gold; anthraquinones such as astaxanthin and alizarin, natural pigments and dyes such as anthocyanins, β -carotene, catechol, capsanthin, chalcone, carthamin, quercetin, crocin, chlorophyll, curcumin, lacca, shikonin and other naphthoquinones, carmine, flavones, betalain, henna, hemoglobin, lycopene, riboflavin, rutin and the like; oxidation dye intermediates and coupling agents such as p-phenylenediamine, toluene-2, 5-diamine, o-aminophenol, m-aminophenol or p-aminophenol, m-phenylenediamine, 5-amino-2-methylphenol, resorcinol, 1-naphthol, 2, 6-diaminopyridine and the like, and salts thereof; an autoxidisable dye such as indoline; dihydroxyacetone.

The water is preferably general water, purified water, hard water, soft water, natural water, deep seawater, electrolytic alkali ion water, electrolytic acid ion water, or cluster water.

In addition, known Cosmetic ingredients, pharmaceutical ingredients, food ingredients, and The like can be incorporated in known combinations and blending ratios and blending amounts in accordance with The standards for Cosmetic raw materials, The standards for ingredients blended in The categories of cosmetics, The List of names of ingredients in The Japan Cosmetic industry Association, The ingredients described in The INCI Dictionary (The International Cosmetic Ingredient Dictionary and Handbook), The standards for raw materials for external products in The Ministry of medicine, The Japan medicine office's Fall, The standards for additives for pharmaceuticals, The official documents for food additives, and The like, and The ingredients described in Japanese and foreign patent publications and patent publications (including The official gazettes and The reopenings) belonging to The categories of International patent Classification IPC A61K7 and A61K 8.

Further, the types of the hair cosmetic composition of the present invention are described in detail, and the following are preferred: hair shampoo such as oily shampoo, cream shampoo, nursing shampoo, dandruff-removing shampoo, hair dyeing shampoo, and hair conditioner shampoo; softeners, hair treatment creams (hair treatment), hair films, hair foams, mousses, hair sprays (hair spray), hair sprays (hair mist), hair waxes (hair wax), hair gels, water greases, styling lotions, coloring lotions, hair tonics, hair conditioners, pomades (pomades), hair creams (hair cream), hair blowing agents, split hair protectors, hair oils (hair oil), permanent wave (permanent wave) applicators, permanent wave agents, oxidative hair dyes, hair decolourizers, hair pre-treatment creams, hair post-treatment creams, hair wax creams (hair manicure), hair tonics.

The hair cosmetic composition of the present invention preferably includes: oil-in-water (O/W), water-in-oil (W/O), W/O/W, O/W/O, and other emulsion type cosmetics, oil type cosmetics, solid cosmetics, liquid cosmetics, pack cosmetics, stick cosmetics, volatile oil type cosmetics, powder cosmetics, jelly cosmetics, gel cosmetics, cream cosmetics, emulsion polymer type cosmetics, sheet cosmetics, mist cosmetics, spray cosmetics, and other formulations.

Examples

The present invention will be described in detail below with reference to examples, but the present invention is not limited to these examples.

Synthesis example 1

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet, 50.0g (0.176 mol) of stearic acid (octadecanoic acid), 42.2g (0.422 mol) of 90% L-lactic acid and 8.8g (0.105 mol) of a 48% aqueous solution of sodium hydroxide were charged, and while removing water produced by distillation, the reaction mixture was reacted at 190 ℃ for 1 hour under a nitrogen atmosphere to obtain a reaction product as a pale yellow solid.

Synthesis example 2

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet, 40.0g (0.141 mol) of stearic acid (octadecanoic acid), 38.0g (0.380 mol) of 90% L-lactic acid and 11.7g (0.141 mol) of a 48% aqueous solution of sodium hydroxide were charged, and while removing water produced by distillation, the reaction mixture was reacted at 190 ℃ for 1 hour under a nitrogen atmosphere to obtain a reaction product as a pale yellow solid.

Synthesis example 3

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet, 30.0g (0.1 mol) of stearic acid (octadecanoic acid), 60.0g (0.6 mol) of 90% L-lactic acid and 8.3g (0.1 mol) of a 48% aqueous solution of sodium hydroxide were charged, and while removing water produced by distillation, the reaction mixture was reacted at 190 ℃ for 1 hour under a nitrogen atmosphere to obtain a reaction product as a pale yellow solid.

Synthesis example 4

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet, 50.0g (0.176 mol) of stearic acid (octadecanoic acid) and 42.2g (0.422 mol) of 90% L-lactic acid were charged, and the reaction product was obtained as a pale yellow solid substance by reacting at 190 ℃ for 1 hour under a nitrogen atmosphere while removing the produced water by distillation.

Synthesis example 5

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet tube, 45.0g (0.132 mol) of behenic acid (behenic acid), 35.7g (0.357 mol) of 90% L-lactic acid and 11.0g (0.132 mol) of a 48% aqueous solution of sodium hydroxide were charged, and the reaction product was obtained as a pale yellow solid by reacting at 190 ℃ for 1 hour under a nitrogen atmosphere while removing the water produced by distillation.

Synthesis example 6

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet tube, 60.0g (0.211 mol) of stearic acid (octadecanoic acid), 21.1g (0.211 mol) of 90% L-lactic acid and 15.8g (0.190 mol) of a 48% aqueous solution of sodium hydroxide were charged, and the reaction mixture was reacted at 190 ℃ for 1 hour under a nitrogen atmosphere while removing water produced by distillation, to obtain a reaction product as a pale yellow solid substance.

Synthesis example 7

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet tube, 40.0g (0.141 mol) of isostearic acid (isostearic acid having a mainly methyl branched structure), 38.0g (0.380 mol) of 90% L-lactic acid and 11.7g (0.141 mol) of a 48% aqueous sodium hydroxide solution were charged, and the reaction product was obtained as a pale yellow liquid at 190 ℃ for 1 hour under a nitrogen atmosphere while removing the produced water by distillation.

Synthesis example 8

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet, 40.0g (0.141 mol) of isostearic acid (2-heptylundecanoic acid), 34.1g (0.340 mol) of 90% L-lactic acid and 11.7g (0.141 mol) of a 48% aqueous solution of sodium hydroxide were charged, and the reaction product was obtained as a pale yellow liquid by reacting at 190 ℃ for 1 hour under a nitrogen atmosphere while removing the produced water by distillation.

Synthesis example 9

40.0g (0.141 mol) of isostearic acid (2-isoheptylisoundecanoic acid), 34.1g (0.340 mol) of 90% L-lactic acid, and 11.7g (0.141 mol) of a 48% aqueous solution of sodium hydroxide were charged into a 300mL reactor equipped with a stirrer, a thermometer, and a gas inlet tube, and reacted at 190 ℃ for 1 hour under a nitrogen atmosphere while removing the produced water by distillation, to obtain a reaction product as a pale yellow liquid.

Synthesis example 10

In a 300mL reactor equipped with a stirrer, a thermometer and a gas inlet tube, 40.0g (0.133 mol) of 12-hydroxystearic acid, 36.0g (0.359 mol) of 90% L-lactic acid and 11.1g (0.133 mol) of a 48% aqueous solution of sodium hydroxide were charged, and the reaction mixture was reacted at 190 ℃ for 1 hour under a nitrogen atmosphere while removing water produced by distillation to obtain a reaction product as a pale yellow solid substance.

Synthesis example 11

A reaction product was obtained as a yellowish brown soft solid by charging 50.0g (0.134 mol) of lanolin fatty acid (acid value 150, total amount of isofatty acid and anteiso fatty acid 51 wt%), 32.1g (0.321 mol) of 90% L-lactic acid, and 11.1g (0.134 mol) of 48% aqueous sodium hydroxide into a 300mL reactor equipped with a stirrer, a thermometer, and a gas inlet pipe, and reacting at 190 ℃ for 1 hour under a nitrogen atmosphere while distilling off the water produced.

The reaction products of synthesis examples 1 to 9 were trimethylsilylated, and then measured by Gas Chromatography (GC) under the following conditions, and from the results obtained, the range of the degree of polymerization of lactic acid and the average of the degree of polymerization of lactic acid of the compound of general formula (1) contained in the reaction products were calculated. The obtained results are shown in table 1.

< GC analysis Condition >

The device comprises the following steps: GC-2014 (Shimadzu)

A chromatographic column: CP-SimDist Ultimetal (diameter: 0.53mm, thickness: 0.53 μm, length: 10m, manufactured by Agilent Co., Ltd.)

Carrier gas: he (Linear velocity 114.4cm/s)

A detector: hydrogen fire ion detector

Detector temperature: 380 deg.C

Injection temperature: 380 deg.C

The measurement conditions were as follows: 60 ℃ C. → 10 ℃/min → 380 ℃ (8min)

[ Table 1]

As is clear from the results shown in Table 1, the compounds represented by the general formula (1) contained in the reaction products of Synthesis examples 1 to 9 had a degree of polymerization of lactic acid in the range of 1 to 10 and an average degree of polymerization of lactic acid in the range of 1.0 to 6.0.

(evaluation test 1 for the Effect of improving Hair touch)

Dilutions of the reaction products of Synthesis examples 1, 7 and 11 were prepared with the compositions shown in Table 2 (preparation examples 1 to 3). Then, as a comparative control, a diluted solution containing no compound of the present invention was prepared (preparation example 4). They were applied to hair and the improvement effect of damaged hair was evaluated. The test method was performed as follows. The results are set forth in Table 3.

(evaluation test of Effect of improving Hair touch)

Hair of healthy black hair was subjected to 1-time hair bleaching treatment with a commercially available 2-agent hair bleaching agent to prepare a hair bundle of damaged hair. Thereafter, 4g of the hair bundle of damaged hair was uniformly coated by dipping in 1.6g of each of the diluents of the production examples, and then air-dried, and the feel of the obtained hair bundle was evaluated (in table 3, reference examples 1 to 4). As shown below in table 3, the evaluation criteria were evaluated for 6 aspects of smoothness, combing feel, moisturizing feel, toughness, softness, and uniformity by sensory evaluation (7 panelists), as compared with untreated hair tresses (damaged hair). The hair tresses of reference examples 1 to 4 were subjected to heat treatment with a hair iron for 2 times at 140 ℃ for 15 seconds, and the feel of each hair tress was evaluated (shown in table 3 as the results after heat treatment of examples 1 to 3 and comparative example 1).

(evaluation test of durability of feeling improvement Effect)

The obtained hair tresses after the heat treatment of each of examples and comparative examples were further washed with a 3% aqueous solution of laureth sulfate Na, and the washing with water was repeated 5 times to prepare a hair tress, and the feeling of the hair tress after the washing was evaluated to confirm the durability of the effect of improving the feeling of touch on the hair (shown in table 3 as the results after the hair washing of examples 1 to 3 and comparative example 1).

[ Table 2]

Mass%

Composition (A)	Production example 1	Production example 2	Production example 3	Production example 4
					Reaction product of Synthesis example 1	1	－	－	－
Synthesis of reaction product of example 7	－	1	－	－
					Reaction product of Synthesis example 11	－	－	1	－
Isododecane	48	48	48	48
					Ethanol	51	51	51	52

[ Table 3]

Evaluation criterion ∘: an improvement is obtained compared to untreated hair strands (damaged hair).

And (delta): a slight improvement was obtained compared to untreated hair tresses (damaged hair).

X: there was no change compared to untreated hair tresses (damaged hair).

As is clear from the results in table 3, reference example 4 in which the compound of the general formula (1) of the present invention was not blended exhibited almost no damage-improving effect, whereas reference examples 1 to 3 in which the compound of the general formula (1) of the present invention was blended exhibited significantly improved hair feel. Further, as shown by the results after the heat treatment in examples 1 to 3, the effect is further improved by performing the heat treatment. Furthermore, as is clear from examples 1 to 3, the hair-improving effect can be sustained even if the shampoo is repeatedly washed with the laureth sulfate Na 3% aqueous solution, and the effect can be maintained for a long period of time by the method of the present invention. On the other hand, in comparative example 1, it was confirmed that the touch feeling of the hair after the heat treatment was not only inferior to that of each example, but also decreased due to repeated shampooing.

(evaluation test 2 for feeling of improvement of Hair)

Hair conditioners were prepared by mixing the reaction products of Synthesis examples 1 to 11 with the compositions shown in tables 4 and 5. In addition, as a control group, a hair conditioner containing no reaction product was prepared. The hair conditioner thus obtained was evaluated for hair-improving effect by the following method. The results are shown in tables 4 and 5.

< evaluation method >

For healthy black hair, hair was rinsed 1 time with a commercially available 2-agent type rinsing agent to prepare 5g of damaged hair tresses. The prepared hair tresses were coated with 0.5g of each conditioner, left to stand for 2 minutes, rinsed under running water for 30 seconds, wiped off with a towel, and then heat-treated with a hair iron for 15 seconds at 140 ℃ 2 times. The obtained hair strands were evaluated for hair-improving effect by sensory evaluation (7 panelists). Evaluation was performed by comparison with a control group not containing the compound of the present invention. The obtained hair tresses were washed with a 3% aqueous solution of laureth sulfate Na and then washed with water, and the persistence of the effect was evaluated from the change before and after shampooing.

[ Table 4]

Mass%

Preparation method

No.1 and No.2 were dissolved by heating in advance to prepare a premix composition. The pre-mixed composition and No. 3-9 are heated at 70-80 ℃ to be uniformly dissolved (part A). The samples 10 to 11 were heated at 70 to 80 ℃ to be uniformly dissolved (part B). The parts a and B were mixed with stirring, and then cooled to room temperature.

Evaluation criterion (feel) o: the improvement was compared to the control group.

And (delta): a slight improvement was obtained compared to the control group.

X: there was no change compared to the control group.

Evaluation criterion (persistence) · o: there was no change before and after shampooing.

And (delta): slightly worse by shampooing.

X: it is deteriorated by shampooing.

[ Table 5]

Mass%

Preparation method

No.1 and No.2 were dissolved by heating in advance to prepare a premix composition. The pre-mixed composition and No. 3-9 are heated at 70-80 ℃ to be uniformly dissolved (part A). The samples 10 to 11 were heated at 70 to 80 ℃ to be uniformly dissolved (part B). The parts a and B were mixed with stirring, and then cooled to room temperature.

Evaluation criterion (feel) o: the improvement was obtained compared to the control group.

And (delta): a slight improvement was obtained compared to the control group.

X: there was no change compared to the control group.

Evaluation criterion (persistence) · o: there was no change before and after shampooing.

And (delta): slightly deteriorated by shampooing.

X: it is deteriorated by shampooing.

As is clear from the results in tables 4 and 5, the hair treated by the method of the present invention using the hair conditioner containing the compound of formula (1) was significantly improved in touch compared to the control group, and the effect was sustained even after shampooing.

Production example 5 fogging

(preparation method)

The components are evenly stirred and mixed.

Production example 6 essence (hair stress)

(preparation method)

Part A was warmed to about 80 ℃ for dissolution. Portion B was measured in a separate container and warmed to about 80 ℃ for dissolution. Add part B slowly to part A and mix well.

PREPARATION EXAMPLE 7 Hair conditioner (hair position)

(preparation method)

The ingredients of part A (part A) were mixed. The ingredients of part B were mixed (part B). Add part B to part a and mix well.

PREPARATION EXAMPLE 8 warping-reducing agent

(preparation method)

All ingredients were dissolved homogeneously.

Preparation example 9 Hair cream

(preparation method)

Part a was warmed to about 80 ℃ and dissolved. In another vessel, part B was added and warmed to about 80 ℃ to dissolve it. Add part B to part a and mix with stirring.

Production example 10 Hair wax

(preparation method)

Measuring part A and part B, respectively, heating to about 80 deg.C, and mixing. Part B was slowly added to part A with stirring, and after uniform mixing, the mixture was cooled (part D). To part D, part C was added and the pH adjusted to 6.

Production example 11 Hair spray

(preparation method)

To part a, part B (part D) is added. The part C was added to and mixed with the part D, and the stock solution was filled in a tank and then filled with a gas.

Preparation example 12 shampoo

(preparation method)

Measuring part A and part B, respectively, heating to about 80 deg.C, and mixing. Part A was added to part B, and after uniform mixing, cooling was performed (part D). And adding part C to part D, and adjusting the pH to 6-6.5.

Preparation example 13 shampoo containing conditioner

(preparation method)

Measuring part A and part B, respectively, heating to about 80 deg.C, and mixing. Adding part A into part B, mixing, and cooling.

PREPARATION EXAMPLE 14 Hair dye shampoo

(preparation method)

Weighing all the components, heating to 80 deg.C, stirring, mixing, and cooling.

PREPARATION EXAMPLE 15 shampoo

(preparation method)

Part a was mixed homogeneously at about 80 ℃. An additional pre-measured amount of part B was warmed to about 60 ℃ to homogenize it. Part B was slowly added to part A with stirring, and after uniform mixing, the mixture was cooled to about 50 ℃. Adding part C, and mixing.

PREPARATION EXAMPLE 16 softener

(preparation method)

Part a was warmed to about 80 ℃ and dissolved. Part B was dissolved by warming to about 80 ℃. Part B was slowly added to part A with stirring, mixed homogeneously, and quenched after stirring.

PREPARATION EXAMPLE 17 Hair treatment cream

(preparation method)

Measuring part A and part B, respectively, heating to about 80 deg.C, and mixing. Part B was slowly added to part A with stirring, and after uniform mixing, the mixture was cooled (part D). And adding the part C into the part D, and adjusting the pH to 5.2-5.7.

Production example 18 Hair treatment cream

(preparation method)

Part a was warmed to about 80 ℃. In a separate vessel, part B was added and the mixture was warmed to dissolve it. Part A was slowly added to part B with stirring, mixed homogeneously, stirred for 1 minute and then quenched.

PREPARATION EXAMPLE 19 Silicone-free Hair treatment cream

(preparation method)

Part a was mixed homogeneously at about 80 ℃. An additional pre-measured amount of part B was warmed to about 60 ℃ to homogenize it. Part B was slowly added to part A with stirring, and after uniform mixing, the mixture was cooled to about 50 ℃. Then part C is added and mixed evenly.

Production example 20 Wash-free Hair treatment cream

(preparation method)

Part C was warmed to about 80 ℃ to dissolve. After which part a is warmed to about 80 ℃ to allow dissolution. Add part a while stirring part C, mix well and cool to about 40 ℃. Then part B is added and mixed evenly.

PREPARATION EXAMPLE 21 Retention type Hair treatment cream

(preparation method)

Part a was warmed to about 80 ℃ and dissolved. Part B was warmed to about 80 ℃ and dissolved. Add part B slowly to part A and mix well.

Production example 22 Pre-perming liquid

(preparation method)

The ingredients were dissolved homogeneously.

Preparation example 23 Hair oil

(preparation method)

The components are uniformly stirred and mixed.

In the above-mentioned prescription, the details of the components described in the product name are as follows.

Good LUSPLAN DD-IS: dimer dilinoleyl diisostearate.

Good LUSPLAN DD-DHR: dimer dilinoleic hydrogenated rosin condensates.

Good LUSPLAN DD-DA 5: dimer dilinoleic acid dimer dilinoleyl.

Good LUSPLAN SR-DM 4: dimer dilinoleic acid dimer dilinoleyl, tri (caprylic/capric) glyceride.

O.LUSPLAN DA-R: dimer dilinoleic acid dimer dilinolene base, hydrogenated rosin acid triglyceride.

Good Inulin-SC: inulin.

Good NanoRepiair-CMC: quaternary ammonium salt-18, quaternary ammonium salt-33, cholesterol, ceramide 2, ceramide 3, ceramide 6 and PG.

Good Neocoole-Aqulio: cyclohexane dicarboxylic acid bis ethoxy diglycol.

Good neocoole-AquaS: polyglycerol (eicosanedioic acid/tetradecanedioic acid) -10 and glycerol.

Good Neocoole-DiSM: diisostearyl malate.

Good Planglool-H: dimer dilinoleic acid (phytosterol/isostearyl/cetyl/stearyl/behenyl).

Good plattools-S: dimer dilinoleic acid (phytosterol/isostearyl/cetyl/stearyl/behenyl).

Good Planglool-G: dimer dilinoleic acid dimer dilinoleyl bis (docosyl/isostearyl/phytosterol).

Good Planglool-DP: bis-diglycerol polyacyladipate-2.

Good Planglool-ISS: phytosterol isostearate.

Good platpool-MAS: macadamia nut oil fatty acid phytosterol esters.

Good Plandogol-LG 2: lauroyl glutamic acid bis (phytosterol/octyldodecyl).

Good Plandogol-LG 4: lauroyl glutamic acid di (phytosterol/octyldodecyl/behenyl).

Good Tremoist-TP: tremella polysaccharide.

Good Tremoist-SL: aqueous tremella polysaccharide solution (1%).

Good Ecolano LH: lanolin wax.

Good Ecolano CA-NH: quaternary ammonium salt-33, BG.

Claims (5)

1. A method for improving hair, characterized by:

applying a compound represented by the following general formula (1) or a salt thereof to hair, performing heat treatment,

wherein R1 represents a residue of a higher fatty acid having 8 to 33 carbon atoms and containing a linear or branched, saturated or unsaturated hydrocarbon chain which may have a hydroxyl group, and n represents the degree of polymerization of lactic acid and is an integer of 1 to 10.

2. The method of claim 1, wherein:

the heat treatment is carried out at 60 to 220 ℃.

3. The method of claim 1 or 2, wherein:

r1 of formula (1) is the residue of a higher fatty acid selected from the group consisting of dodecanoic acid, tetradecanoic acid, hexadecanoic acid, octadecanoic acid, eicosanoic acid, docosanoic acid, 2-hexyldecanoic acid, isostearic acid, 2-octyldodecanoic acid, oleic acid, 12-hydroxystearic acid and lanolin fatty acid.

4. The method of any one of claims 1 to 3, wherein:

the average degree of polymerization of the lactic acid of the general formula (1) is 1.0 to 6.0.

5. A hair cosmetic characterized by:

a hair cosmetic containing a compound represented by the general formula (1) or a salt thereof, which is used in the method according to any one of claims 1 to 4.