JP6584111B2 - Cleaning fee - Google Patents

Description

  The present invention relates to a cleaning material that has good foaming power and foam quality, is easy to rinse during cleaning, has no stickiness after cleaning, has a moist feel, and has a moisture retention effect on the skin after cleaning. .

  In recent years, cleaning materials for skin and hair have been required to have not only detergency but also foam quality, foam fineness, elasticity, sustainability and other foam quality, and a feeling after washing. . Fatty acid soaps and amino acid surfactants are often used as the main ingredients in skin and hair cleansing agents, but when these surfactants are used, foaming power is excellent, but foam quality and after washing Moist feeling and moisture retention after washing were insufficient.

According to Non-Patent Document 1, it is indicated that an emollient (oil) and a humectant are blended in the face wash for the purpose of preventing excessive degreasing.
As a cleaning agent having excellent detergency and good feeling after cleaning, for example, Patent Document 1 discloses a cleaning agent with improved usability as an anionic surfactant, an amphoteric surfactant, and 12-hydroxystearin. An acid-containing cleaning material is disclosed. Patent Document 2 discloses an aqueous skin cleansing agent containing a foaming surfactant, a hydrocarbon-based paste oil, and a non-hydrocarbon-based paste oil. Patent Document 3 discloses a cleaning material containing a hydroxyalkyl ether carboxylate and an oil component having a water retention rate of 100% or more. Furthermore, Patent Document 4 discloses a skin cleanser composition containing a higher fatty acid salt, an amino acid polymer, and two or more water-soluble polymers having different ionic properties.

  On the other hand, the content (patent document 5) which mix | blends the plant origin raw material phytosterol thru | or phytosterol fatty acid ester with cosmetics is open | released, The effect is considered that there is almost no skin irritation and it was excellent in the usability | use_condition. . Patent Document 6 discloses that a specific proportion of phytosterol ester has a strong ability to prevent moisture transpiration and does not interfere with skin respiration.

“New Cosmetics 2nd Edition” Nanzan-do, published on January 18, 2001, P.A. 350-354 JP-A-5-170622 JP 2006-335673 A JP 2008-231346 A JP 2004-210704 A JP 52-79030 A JP 2004-123608 A

Non-Patent Document 1 exemplifies the use of fatty acids, higher alcohols, lanolin derivatives, beeswax, jojoba oil, olive oil, coconut oil as examples of emollients to be added to detergency, and a moist feel is obtained. It also shows the problem that the feeling of stickiness during rinsing remains. Furthermore, by blending these oils, the foaming power and foam quality are good, and the cleaning agents described in Patent Documents 1 to 4 that are not described or suggested for maintaining the moisture content of the skin after washing are Although the detergency and feeling of use have been improved as compared with the prior art, there is no description or suggestion about foaming power, foam quality, and moist feeling after washing.
Patent Document 5 exemplifies blending phytosterol esters in cosmetics, but by blending phytosterol esters in cleaning materials, the foaming power and foam quality are good and easy to rinse during washing. There is no stickiness after washing, a moist feel is obtained, and there is no description or suggestion of maintaining the moisture content of the skin after washing.
Furthermore, Patent Document 6 discloses an example in which a specific phytosterol ester is blended into a shampoo, but the effect is less oily, such as stickiness, a light feeling of use, and emollient (moist feeling). ) Is only good, has good foaming power and foam quality, is easy to rinse at the time of washing, has no stickiness after washing, and there is a description and suggestion of keeping the moisture content of the skin after washing. Absent.

From the background as described above, the foaming power and foam quality are good, easy to rinse at the time of washing, no stickiness after washing, a moist feel is obtained, and a cleaning agent having a moisture retention effect on the skin after washing Development was desired.
The object of the present invention is to provide a cleansing agent that has good foaming power and foam quality, is easy to rinse during washing, has no stickiness after washing, has a moist feel, and has a moisture retention effect on the skin after washing. It is to be.

  As a result of intensive studies to solve the above-mentioned problems, the present inventors have blended an ionic surfactant and a phytosterol ester into a cleaning agent, so that foaming power and foam quality are good, and rinsing is performed during cleaning. It was easy to find that it was not sticky after washing, a moist feel was obtained, and a washing material having an effect of retaining the moisture content of the skin after washing was found, and the present invention was completed.

That is, the present invention provides the following cleaning materials.
(1) Component (A): Ionic surfactant component Component (B): Phytosterol ester obtained by esterifying phytosterol and one or more selected from the following fatty acid group;
Fatty acid: carbon number C6-22, saturated or unsaturated, linear or branched, fatty acid component with or without hydroxyl group (C): containing water,
Cleaning material whose content of a component (A) is 5-60 mass% with respect to the total mass of cleaning material.
(2) The cleaning material according to (1), wherein the component (B) is at least one selected from phytosteryl 12-hydroxystearate and phytosteryl oleate.
(3) The cleaning material according to any one of (1) and (2), further comprising the following component (D):
Component (D): Dispersion medium (excluding component (C))

  According to the present invention, there is provided a cleaning material having good foaming power and foam quality, easy to rinse during cleaning, no stickiness after cleaning, a moist feel, and having a moisture retention effect on the skin after cleaning. can do.

(Cleaning fee)
The cleaning material of the present invention contains the following components (A), (B) and (C), and the content of the component (A) is 5 to 60% by mass with respect to the total mass of the cleaning material. It is characterized by.
Component (A): Ionic surfactant component Component (B): Phytosterol ester obtained by esterifying phytosterol and one or more selected from the following fatty acid group;
Fatty acid: C6-C22, saturated or unsaturated, linear or branched, fatty acid component with or without hydroxyl group (C): water

  The component (A) used in the present invention will be described. The ionic surfactant of component (A) is not particularly limited as long as it is an ionic surfactant that can be blended in various cosmetics including detergents. Anionic surfactant, cationic surfactant 1 type or 2 types or more of an agent and an amphoteric surfactant can be used in combination.

Examples of the anionic surfactant include soap bases, fatty acid soaps such as sodium laurate and sodium palmitate; alkyl sulfate esters having 8 to 22 carbon atoms such as sodium lauryl sulfate and potassium lauryl sulfate; , Abbreviated as POE) -alkyl ether sulfates such as lauryl sulfate triethanolamine, POE-sodium lauryl sulfate (for example, sodium laurylpolyethylene (3) sulfate); N-acyl sarcosine acids such as sodium lauroyl sarcosine; Fatty acids having 8 to 22 carbon atoms, such as N-myristoyl-N-methyltaurine sodium, coconut oil fatty acid methyltaurine sodium (sometimes referred to as cocoylmethyltaurine sodium), laurylmethyltaurine sodium Midosulphonate; Phosphoric acid ester salts such as sodium POE-oleyl ether phosphate, POE-stearyl ether phosphoric acid; Sodium di-2-ethylhexyl sulfosuccinate, monolauroyl monoethanolamide sodium polyoxyethylene sulfosuccinate, lauryl polypropylene glycol sulfosuccinate Sulfosuccinates such as sodium acid; alkyl benzene sulfonates such as sodium linear dodecyl benzene sulfonate, triethanolamine linear dodecyl benzene sulfonate, linear dodecyl benzene sulfonic acid; monosodium N-lauroyl glutamate, disodium N-stearoyl glutamate, N-myristoyl-L-monosodium L-glutamate, coconut oil fatty acid acyl sodium glutamate, etc. N-acylglycine salts such as N-coconut oil fatty acid acylglycine potassium and N-stearoylglycine sodium; C8-22 fatty acid ester sulfate ester salts such as hardened coconut oil fatty acid sodium glycerol sulfate; Sulfated oil of POE-alkyl ether carboxylic acid, POE-alkyl allyl ether carboxylate, α-olefin sulfonate, fatty acid ester sulfonate having 8 to 22 carbon atoms, secondary alcohol sulfate, 8 carbon atoms -22 fatty acid alkylolamide sulfate, sodium lauroyl monoethanolamide succinate, ditriethanolamine N-palmitoyl aspartate, sodium caseinate and the like.
Although details will be described later, the fatty acid soap is used for the production of the cleaning material of the present invention, such as n-octanoic acid, n-decanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid, It can also be made to contain in washing | cleaning material by making it generate | occur | produce by making it react with alkalis, such as sodium, potassium hydroxide, triethanolamine, and arginine.
In the cleaning agent of the present invention, fatty acid soap, fatty acid amide sulfonate having 8 to 22 carbon atoms, alkyl sulfate ester salt, N-acyl glutamate, and N-acyl glycine salt are preferably used. -It is more preferable to use an acyl glutamate, a C8-22 fatty acid amide sulfonate, and an N-acyl glycine salt. Of these, fatty acid soaps and fatty acid amide sulfonates having 8 to 22 carbon atoms are most preferred.
The said anionic surfactant may be used independently or may be used in combination of 2 or more type.

Examples of the cationic surfactant include alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride; dialkyldimethylammonium salts such as distearyldimethylammonium chloride; poly (N, N′-dimethyl-3,5 chloride) -Methylenepiperidinium), alkylpyridinium salts such as cetylpyridinium chloride; alkyl quaternary ammonium salts, alkyldimethylbenzylammonium salts, alkylisoquinolinium salts, dialkyl morpholinium salts, POE-alkylamines, alkylamine salts, Examples include polyamine fatty acid derivatives, amyl alcohol fatty acid derivatives, benzalkonium chloride, and benzethonium chloride.
A cationic surfactant may be used independently or may be used in combination of 2 or more types.

Examples of amphoteric surfactants include 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy-2 -Imidazoline-based amphoteric surfactants such as sodium salt; 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amidebetaine, alkylamidobetaine, sulfobetaine, etc. And betaine surfactants. In the cleaning agent of the present invention, it is preferable to use a betaine surfactant or an imidazoline surfactant, a betaine surfactant is more preferable, and a coconut fatty acid amidopropyl betaine is particularly preferable.
Amphoteric surfactants may be used alone or in combination of two or more.

  In the cleaning material of the present invention, the content of the ionic surfactant of the component (A) may be a concentration sufficient to exert a cleaning effect, such as the type of cleaning material, the type and amount of other compounding components, etc. Can be appropriately determined in consideration of the above. For example, in the cleaning material of the present invention, the ionic surfactant of component (A) is 5 to 60% by mass, preferably 5 to 50% by mass, more preferably 5 to 40% by mass, based on the total mass of the cleaning material. % Can be contained. When the blending amount of the ionic surfactant is less than 5% by mass with respect to the total mass of the cleaning material, it becomes difficult to obtain functions such as detergency and foaming, and exceeds 60% by mass. When it mix | blends, there exists a possibility that the obtained cleaning material may gelatinize, and it becomes difficult to obtain a stable formulation. That is, in the cleaning material of the present invention, the component (A) is blended in an amount of 5 to 60 mass with respect to the total mass of the cleaning material, so that functions such as detergency and foaming properties can be easily obtained. The material does not gel and it is easy to obtain a stable formulation.

As the ionic surfactant of component (A), it is preferable to use an amphoteric surfactant or an anionic surfactant. Furthermore, as the component (A), fatty acid soap, fatty acid amide sulfonate having 8 to 22 carbon atoms, alkyl sulfate ester salt, N-acyl glutamate, N-acyl glycine salt, betaine surfactant, and imidazoline It is more preferable to use a surfactant, and it is particularly preferable to use a fatty acid soap, an N-acyl glutamate, an N-acyl glycine salt, a betaine surfactant, and an imidazoline surfactant.
In the cleaning material of the present invention, the component (A) contains not only the ionic surfactant added to the cleaning material, but also a neutralized salt produced in the process of manufacturing the cleaning material.

Next, the component (B) used for this invention is demonstrated.
The cleaning material of the present invention contains a phytosterol ester as the component (B).
A phytosterol ester is a reaction product obtained by esterifying phytosterol and a fatty acid.
Phytosterol is a general term for an organic mixture having a sterol skeleton obtained from a plant, and mainly includes β-sitosterol, campesterol, stigmasterol, and brassicasterol. In order to synthesize the phytosterol ester to be blended in the present invention, a mixture thereof may be used, or it may be used alone.
Fatty acids used for esterification have a hydrocarbon chain and carboxylic acid in the molecular structure, and are mainly derived from natural fatty acids obtained by hydrolysis of animal and vegetable oils, and fatty acid alcohol condensation reactions followed by oxidation reactions. There are fatty acids. In order to synthesize the phytosterol ester blended in the present invention, the fatty acid is selected from those having C6-22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group. These may be used alone and may be esterified, or may be mixed and used for esterification. Preferred fatty acids constituting the phytosterose ester include n-octanoic acid, n-decanoic acid, lauric acid, myristic acid, palmitic acid, palmitooleic acid, linoleic acid, oleic acid, stearic acid, isostearic acid, macadamia nut Fatty acid, castor oil fatty acid, ricinoleic acid, 12-hydroxystearic acid, 2-ethylhexanoic acid, 2-hexyldecanoic acid, 2-heptylundecanoic acid, octyldodecanoic acid, and the like. Among them, palmitic acid, oleic acid, stearic acid, It is more preferable to use 12-hydroxystearic acid, and oleic acid and 12-hydroxystearic acid are most preferable.

The phytosterose ester can be produced by, for example, the following esterification reaction.
A phytosterol and a fatty acid are charged into a reaction vessel, and in the presence or absence of an acid, alkali, or other metal catalyst, preferably in an organic solvent and / or gas inert to the reaction, a temperature of 180 ° C. to 220 ° C. After performing the esterification reaction with stirring for ˜30 hours, a phytosterol ester is obtained by performing purification treatment such as catalyst removal and deodorization by known techniques.

As the phytosterol ester of component (B), it is preferable to use one or more selected from phytosteryl 12-hydroxystearate and phytosteryl oleate.

  In the cleaning material of the present invention, the content of the phytosterol ester of the component (B) may be any concentration that is sufficient to achieve the effect of improving the foaming power, foam quality, feeling of use, and moisture content of the cleaning material. It can be appropriately determined in consideration of the type of cleaning material, the type and amount of other ingredients. For example, in the cleaning material of the present invention, the phytosterol ester of component (B) is preferably 0.1 to 15% by mass, more preferably 0.5 to 10% by mass, and even more preferably, based on the total mass of the cleaning material. May be contained in an amount of 0.5 to 8% by mass. If the content of the phytosterol ester of the component (B) is 0.1 to 15% by mass relative to the total mass of the cleaning material, the foaming power and foam quality are good, there is no stickiness after washing, and it is moist. This is preferable because it provides a dry feel and maintains the moisture content of the skin after washing.

Next, the component (C) used in the present invention will be described.
The cleaning material of the present invention contains water as component (C), and preferably 5 to 90% by mass. Water may generally be used as a raw material for cleaning materials, and ion-exchanged water, distilled water, fruit and vegetable-derived water, desalted seawater, and the like can be used, and there is no particular limitation. Here, the water derived from fruits and vegetables means water that is removed by distillation when preparing a concentrated liquid of vegetable juice or fruit juice, and contains trace amounts of aroma components and sugars in addition to water. Demineralized seawater means water rich in minerals obtained by removing salt from seawater or deep seawater.

Next, the component (D) that can be used in the present invention will be described.
The cleaning material of the present invention preferably further contains component (D): a dispersion medium (except water).
Examples of the dispersion medium for component (D) include glycerin, diglycerin, propylene glycol, dipropylene glycol, erythritol, xylitol, sorbitol, 1,3-butylene glycol, isoprene glycol, 1,2-pentanediol, 1,2 -Hexanediol, polyethylene glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, sorbitan, etc. are mentioned, among which glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol and polyethylene glycol are preferred.
In the cleaning material of the present invention, the content of the component (D) is preferably 1 to 50% by mass.

As an example of the embodiment of the cleaning material of the present invention containing a dispersion medium,
Component (A): an ionic surfactant;
Component (B): one or more compounds selected from the group of phytosterol esters,
Component (C): water,
Component (D): a cleaning material containing a dispersion medium,
For the total mass of the cleaning material,
5-60 mass% of the component (A),
0.1 to 15% by mass of the component (B),
5 to 90% by mass of the component (C),
The first component (D) is 1 to 50% by mass,
A cleaning material in which the total amount of each component does not exceed 100% by mass is mentioned.

  As long as the effect of the present invention is not impaired, the cleaning material of the present invention can be appropriately mixed with various components generally used in the cleaning material as necessary. Specifically, for example, nonionic surfactant, natural moisturizing component, water-soluble polymer (natural water-soluble polymer, semi-synthetic water-soluble polymer, synthetic water-soluble polymer, inorganic water-soluble polymer, etc.) , UV absorbers, sequestering agents, dispersion media such as lower alcohols and polyhydric alcohols, monosaccharides, oligosaccharides and polysaccharides, amino acids, organic amines, synthetic resin emulsions, preservatives, pH adjusters, vitamins , Plant extracts, antioxidants, antioxidant aids, fragrances and the like. These components can be used alone or in combination of two or more.

Examples of the nonionic surfactant include sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, sorbitan trioleate, penta-2-ethylhexyl acid Sorbitan fatty acid esters such as diglycerol sorbitan, tetra-2-ethylhexyl diglycerol sorbitan, mono cottonseed oil fatty acid glycerin, glyceryl monoerucate, glyceryl sesquioleate, glycerin α, α'-oleic acid pyroglutamate, glyceryl monostearate, Glycerol fatty acid esters such as glyceryl monooleate, self-emulsifying glyceryl monostearate, diglyceryl monoisostearate, diisostearate di Polyglyceryl fatty acid esters such as lyseryl, condensed ricinoleate diglyceryl, tetraglyceryl condensed ricinoleate, propylene glycol fatty acid esters such as propylene glycol monostearate, hardened castor oil derivatives, glycerin alkyl ether, POE-sorbitan monooleate, POE- POE-sorbitan fatty acid esters such as sorbitan monostearate, POE-sorbitan sesquiolate, POE-sorbitan tetraoleate, POE-sorbite monolaurate, POE-sorbite monooleate, POE-sorbite pentaoleate, POE-sorbite monostearate POE-sorbite fatty acid esters such as POE-glycerin monostearate, POE-glycerin monoisostearate, POE -POE-glycerol fatty acid esters such as glycerol triisostearate, POE-monooleate, POE-distearate, POE-fatty acid esters such as POE-monodiolate, POE-lauryl ether, POE-oleyl ether, POE-stearyl ether , POE-behenyl ether, POE-2-octyldodecyl ether, POE-alkyl ethers such as POE-cholestanol ether, Pluronic types such as pluronic, POE / POP-cetyl ether, POE / POP-2-decyltetradecyl Ether, POE / POP-monobutyl ether, POE / POP-hydrogenated lanolin, POE / POP-alkyl ethers such as POE / POP-glycerol ether, Tetronic etc. Tetra POE / tetra POP-ethylenediamine condensates, POE-castor oil, POE-hardened castor oil, POE-hardened castor oil monoisostearate, POE-hardened castor oil triisostearate, POE-hardened castor oil monopyroglutamic acid monoisostearic acid diester POE-castor oil-hardened castor oil derivatives such as POE-hardened castor oil maleic acid, POE-beeswax lanolin derivatives such as POE-sorbit beeswax, palm kernel fatty acid diethanolamide (also referred to as palm kernel fatty acid amide DEA), palm oil fatty acid Alkanolamides such as diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide, POE-propylene glycol fatty acid ester, POE-alkylamine, POE-fatty acid amide, sucrose fatty acid ester, P E-nonylphenyl formaldehyde condensate, alkylethoxydimethylamine oxide, trioleyl phosphate, polyglyceryl monolaurate, polyglyceryl monostearate, polyglyceryl monooleate, polyglyceryl distearate, polyglyceryl dioleate, methylpolysiloxane -Modified silicones such as cetylmethylpolysiloxane / poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer, and POE / POP block polymers.

Natural moisturizing ingredients include lecithins such as soybean phospholipid, hydrogenated soybean phospholipid, egg yolk phospholipid, and hydrogenated egg yolk phospholipid.

  Examples of the natural water-soluble polymer include gum arabic, gum tragacanth, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, quince seed (malmello), alge colloid (gypsum extract), starch (rice, corn, potato, wheat), etc. Plant polymer, microbial polymers such as dextran, succinoglucan, and bullulan, and animal polymers such as collagen, casein, albumin, and gelatin.

  Examples of semi-synthetic water-soluble polymers include starch polymers such as carboxymethyl starch and methylhydroxypropyl starch, methylcellulose, nitrocellulose, methylhydroxypropylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxymethylcellulose, and carboxymethylcellulose sodium. And cellulose polymers such as crystalline cellulose and cellulose powder, and alginic acid polymers such as sodium alginate and propylene glycol alginate.

  Synthetic water-soluble polymers include, for example, vinyl polymers such as polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, and carboxyvinyl polymer (also referred to as carbomer), and copolymer-based polymers such as polyoxyethylene polyoxypropylene copolymer. Examples include molecules, acrylic polymers such as sodium polyacrylate, polyethyl acrylate, and polyacrylamide, polyethyleneimine, and cationic polymers.

  Examples of the inorganic water-soluble polymer include bentonite, AlMg silicate, laponite, hectorite, and anhydrous silicic acid.

  Examples of the ultraviolet absorber include paraaminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester, N, N-dimethyl PABA ethyl ester. Benzoic acid UV absorbers such as N, N-dimethyl PABA butyl ester; Anthranilic acid UV absorbers such as homomenthyl-N-acetylanthranilate; Amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl salicylate, phenyl salicylate , Salicylic acid ultraviolet absorbers such as benzyl salicylate and p-isopropanol phenyl salicylate; octylcinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-diisopropyl Cinnamate, ethyl-2,4-diisopropylcinnamate, methyl-2,4-diisopropylcinnamate, propyl-p-methoxycinnamate, isopropyl-p-methoxycinnamate, isoamyl-p-methoxycinnamate, octyl-p- Methoxycinnamate (2-ethylhexyl-p-methoxycinnamate), 2-ethoxyethyl-p-methoxycinnamate, cyclohexyl-p-methoxycinnamate, ethyl-α-cyano-β-phenylcinnamate, 2-ethylhexyl- Cinnamic acid UV absorbers such as α-cyano-β-phenylcinnamate and glyceryl mono-2-ethylhexanoyl-diparamethoxycinnamate; 2,4-dihydroxybenzophenone, 2,2′-dihydroxy-4-methoxy Benzopheno 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 2,2 ′, 4,4′-tetrahydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4 ′ -Methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, 2-ethylhexyl-4'-phenyl-benzophenone-2-carboxylate, 2-hydroxy-4-n-octoxy Benzophenone ultraviolet absorbers such as benzophenone and 4-hydroxy-3-carboxybenzophenone; 3- (4′-methylbenzylidene) -d, l-camphor, 3-benzylidene-d, l-camphor, urocanic acid, ethyl urocanate Ester, 2-phenyl-5-methyl Benzoxazole, 2,2'-hydroxy-5-methylphenylbenzotriazole, 2- (2'-hydroxy-5'-t-octylphenyl) benzotriazole, 2- (2'-hydroxy-5'-methylphenyl) ) Benzotriazole, dibenzalazine, dianisoylmethane, 4-methoxy-4'-t-butyldibenzoylmethane, 5- (3,3-dimethyl-2-norbornylidene) -3-pentan-2-one, and 2,4 , 6-trianilino-p- (carbo-2′-ethylhexyl-1′-oxy) 1,3,5-triazine, 4-tert-butyl-4′-methoxydibenzoylmethane and the like. An ultraviolet absorber may be used independently or may be used in combination of 2 or more types.

  Examples of the sequestering agent include disodium edetate, edetate, and hydroxyethane diphosphonic acid. The sequestering agent may be used alone or in combination of two or more.

  Examples of the lower alcohol include methanol, ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.

  Examples of the polyhydric alcohol include glycerin, diglycerin, propylene glycol, dipropylene glycol, erythritol, xylitol, sorbitol, 1,3-butylene glycol, isoprene glycol, 1,2-pentanediol, 1,2-hexanediol, Examples include polyethylene glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, sorbitan and the like.

  Examples of monosaccharides include tricarbon sugars such as D-glyceryl aldehyde and dihydroxyacetone, tetracarbon sugars such as D-erythrose, D-erythrose, and D-threose, L-arabinose, D-xylose, L-lyxose, D -Five carbon sugars such as arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose, D-glucose, D-talose, D-psicose, D-galactose, D-fructose, L-galactose, L- Hexoses such as mannose and D-tagatose, pentoses such as aldheptose and heptulose, octoses such as octose, 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L-mannose Deoxy sugars, D-glucosamine, D-galactosamine, sialic acid, aminouronic acid, Murami Amino sugars, and D- glucuronic acid such as an acid, D- mannuronic acid, L- guluronic acid, D- galacturonic acid, uronic acids such as L- iduronic acid.

  Examples of oligosaccharides include gentianose, umbelliferose, lactose, planteose, isoliquinoses, raffinose, lycnose, umbilicin, and stachyose verbus course.

  Examples of polysaccharides include cellulose, chondroitin sulfate, dextrin, glucomannan, chitin, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, tragacanth gum, keratan sulfate, chondroitin, mucoitin sulfate, guar gum, dextran, kerato sulfate, locust Examples include bean gum, succinoglucan, agar, xanthan gum, and caronic acid.

  Examples of amino acids include neutral amino acids such as threonine and cysteine, and basic amino acids such as hydroxylysine. Examples of amino acid derivatives include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione and the like.

  Examples of organic amines include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. Etc.

  Synthetic resin emulsions include, for example, alkyl acrylate copolymer emulsion, alkyl methacrylate polymer emulsion, acrylic acid / alkyl acrylate copolymer emulsion, methacrylic acid / alkyl methacrylate copolymer emulsion, alkyl acrylate / styrene. Copolymer emulsion, alkyl methacrylate / styrene copolymer emulsion, vinyl acetate polymer emulsion, polyvinyl acetate emulsion, vinyl acetate-containing copolymer emulsion, vinyl pyrrolidone / styrene copolymer emulsion, silicone-containing copolymer emulsion, etc. Is mentioned. A synthetic resin emulsion may be used independently or may be used in combination of 2 or more types.

  Examples of the preservative include methyl paraben, ethyl paraben, butyl paraben, phenoxyethanol and the like. An antiseptic | preservative may be used independently or may be used in combination of 2 or more type.

  Examples of the pH adjuster include edetic acid, disodium edetate, sodium hydroxide, potassium hydroxide, and triethanolamine. A pH adjuster may be used independently or may be used in combination of 2 or more type.

  Examples of vitamins include vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin E, vitamin K and derivatives thereof, pantothenic acid and derivatives thereof, biotin, and the like.

  Examples of the plant extract include aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender and rose.

  Examples of the antioxidant include oil-soluble vitamin C derivatives, tocopherols and derivatives thereof, and salts thereof, dibutylhydroxytoluene, butylhydroxyanisole, and gallic acid esters. Antioxidants may be used alone or in combination of two or more.

  Examples of the antioxidant assistant include phosphoric acid, citric acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, and ethylenediaminetetraacetic acid.

  The cleaning agent of the present invention can be used for facial cleansers, cleansing cosmetics, body shampoos, shampoos, hypoallergenic shampoos (baby shampoos), hypoallergenic body shampoos, pet cleaning agents, and the like. In addition, it can be suitably used for various cleaning agents such as a liquid detergent for clothing, a detergent for tableware, and a liquid detergent for wall surface cleaning.

The dosage form of the cleaning material of the present invention is not particularly limited, and for example, it can be a paste, gel, liquid, solid, mousse or the like. That is, the cleaning material of the present invention can be used as a paste cleaning material, a gel cleaning material, a liquid cleaning material, a solid cleaning material, or a mousse cleaning material. Among these, it is preferable to use as a liquid, solid, and mousse cleaning agent.
Since the cleaning material of the present invention contains one or more compounds selected from the phytosterol ester group, the cleaning material has characteristics of better cell strength and foam quality than ordinary cleaning materials. Therefore, it is preferable to use as a liquid, solid, or mousse cleaning agent that needs to be used by foaming the cleaning agent and that requires good foam quality.

  In addition, the cleaning material of the present invention can be manufactured by a conventionally known cleaning material manufacturing method. Moreover, the washing | cleaning material containing any 1 type or several types of the said component (A) and (B) quoted as the washing | cleaning material of this invention is manufactured, and the remaining components or those are included in the said washing | cleaning material after that. A cleaning material may be added to complete the cleaning material.

As the cleaning material of the present invention, various cleaning materials (formulation examples 1 to 62) having the following composition can be prepared.

Formulation Example 1 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
Phytosteryl 12-hydroxystearate 0.1%
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%


Formulation Example 2 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
15% phytosteryl 12-hydroxystearate
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%


Formulation Example 3 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
Phytosteryl oleate 0.1%
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%

Formulation Example 4 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
15% phytosteryl oleate
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%


Formulation Example 5 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
Phytosteryl 12-hydroxystearate 0.1%
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%


Formulation Example 6 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
15% phytosteryl 12-hydroxystearate
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%


Formulation Example 7 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
Phytosteryl oleate 0.1%
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water remaining%
Total 100%


Formulation Example 8 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
15% phytosteryl oleate
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water remaining%
Total 100%


Formulation Example 9 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
Phytosteryl 12-hydroxystearate 0.1%
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3-butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%


Formulation Example 10 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
15% phytosteryl 12-hydroxystearate
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3-butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%


Formulation Example 11 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
Phytosteryl oleate 0.1%
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3-butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%


Formulation Example 12 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
15% phytosteryl oleate
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3-butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%


Formulation Example 13 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual 12-hydroxyphytosteryl stearate 0.1%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%


Formulation Example 14 (Weakly Acidic Cleansing Foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual 12-Hydroxystearate phytosteryl 15%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%


Formulation Example 15 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual phytosteryl oleate 0.1%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%


Formulation Example 16 (Weakly Acidic Cleansing Foam (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residue Phytosteryl oleate 15%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%


Formulation Example 17 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution) 30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Palm oil fatty acid diethanolamide 4%
Phytosteryl 12-hydroxystearate 0.1%
Glycerin 1%
Total 100%


Formulation Example 18 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution) 30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Palm oil fatty acid diethanolamide 4%
15% phytosteryl 12-hydroxystearate
Glycerin 1%
Total 100%


Formulation Example 19 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution) 30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Palm oil fatty acid diethanolamide 4%
Phytosteryl oleate 0.1%
Glycerin 1%
Total 100%


Formulation Example 20 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution) 30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Palm oil fatty acid diethanolamide 4%
15% phytosteryl oleate
Glycerin 1%
Total 100%

An example of a creamy cleansing foam formulation that can be created with the formulations shown in Tables 1 and 2 is shown below.

注：表１において、ミリスチン酸、パルミチン酸、ラウリン酸は、水酸化カリウムにより中和され、クリーミークレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 1, myristic acid, palmitic acid, and lauric acid are neutralized by potassium hydroxide and are present as ionic surfactants in the creamy cleansing foam.

注：表２は表１の処方を補完するための表であり、表2単独での処方例ではない。

Note: Table 2 is a table to supplement the prescription in Table 1, and is not a prescription example in Table 2 alone.

A prescription example of a soap-based cleansing foam that can be prepared by the formulation shown in Tables 3 and 4 is shown below.

注：表３において、ステアリン酸、パルミチン酸、ミリスチン酸、ラウリン酸は、水酸化カリウムにより中和され、せっけん系クレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 3, stearic acid, palmitic acid, myristic acid and lauric acid are neutralized by potassium hydroxide and are present as ionic surfactants in the soap-based cleansing foam.

注：表４は表３の処方を補完するための表であり、表４単独での処方例ではない

Note: Table 4 is a table to supplement the prescription in Table 3, and is not a prescription example of Table 4 alone.

Examples of soap-based cleansing foam formulations that can be prepared with the formulations shown in Tables 5 and 6 are shown below.

注：表５において、ステアリン酸、ミリスチン酸、ラウリン酸は、水酸化カリウムにより中和され、せっけん系クレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 5, stearic acid, myristic acid and lauric acid are neutralized by potassium hydroxide and are present as ionic surfactants in the soap-based cleansing foam.

注：表６は表５の処方を補完するための表であり、表６単独での処方例ではない

Note: Table 6 is a table to supplement the prescription in Table 5, and is not a prescription example of Table 6 alone.

Formulation examples of weakly acidic cleansing foams that can be created with the formulations shown in Tables 7 and 8 are shown below.

注：表８は表７の処方を補完するための表であり、表８単独での処方例ではない

Note: Table 8 is a table for supplementing the prescription in Table 7, and is not a prescription example of Table 8 alone.

Formulation examples of shampoos that can be created with the formulations shown in Tables 9 and 10 are shown below.

注：表１０は表９の処方を補完するための表であり、表１０単独での処方例ではない

以上例示してきた、本発明の構成の範囲内である処方例１〜６２に記載の洗浄料はいずれも、起泡力、泡質が良好で、洗浄後にべたつきが無く、しっとりとした感触が得られ、洗浄後の肌の水分量を保つことが期待出来る。

Note: Table 10 is a table for supplementing the prescription in Table 9, and is not a prescription example of Table 10 alone.

The cleaning materials described in Formulation Examples 1 to 62, which have been exemplified above, are good in foaming power and foam quality, have no stickiness after washing, and have a moist feel. It can be expected to maintain the moisture content of the skin after washing.

  EXAMPLES Hereinafter, although the Example and comparative example of this invention are shown and this invention is demonstrated in more detail, this invention is not limited to these.

[Examples 1 and 2, Comparative Examples 1 to 5]
(Manufacturing method)
Cleansing foams were obtained with the formulations shown in Tables 11 and 12. Specifically, all components a in Tables 11 and 12 were mixed and dissolved at 70 ° C. to obtain a mixture a. On the other hand, all the components b were mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring the mixture a at a temperature of 70 ° C., the mixture b was gradually added thereto to carry out a neutralization reaction, and the mixture was cooled to about 30 ° C. with stirring to obtain a creamy cleansing foam.
In Tables 11 and 12, myristic acid, palmitic acid, and lauric acid in component a are neutralized by potassium hydroxide in component b and are present as ionic surfactants in the creamy cleansing foam.

(sensory evaluation)
Each creamy cleansing foam was evaluated for foaming ease, foam fineness, foam elasticity (viscosity), foam persistence, ease of rinsing, remaining after rinsing, wetness after drying, and moist feeling after drying did. Specifically, face washing was performed by the following method using five specialized panelists, and each evaluation item was evaluated according to the evaluation criteria described later.
First, 1 g of creamy cleansing foam was foamed with the palm of the hand, applied uniformly to the entire face, and then washed for 10 seconds. Thereafter, the face was rinsed with running water at 25 ° C. for 20 seconds, and then towel drying was performed. This evaluation was performed by five professional panelists. Ease of foaming, fineness of foam, elasticity (viscosity) of foam, persistence of foam, ease of rinsing during rinsing, remaining after rinsing, wet after drying The moist feeling after drying was evaluated according to the following evaluation criteria.
<Ease of foaming (foaming power)>
A: All five responded that foaming was very good.
B: 4 out of 5 responded that foaming was good.
C: 3 out of 5 responded that foaming was good.
D: Two out of five responded that foaming was good.
<Fine fineness>
A: All five responded that the bubbles were very fine.
B: 4 out of 5 responded that the bubbles were fine.
C: 3 out of 5 responded that the bubbles were fine.
D: 2 out of 5 responded that the bubbles were fine.
<Bubble elasticity (viscosity)>
A: All five responded that they were very elastic.
B: 4 out of 5 responded that they were elastic.
C: 3 out of 5 responded that there was elasticity.
D: Two out of five responded that there was elasticity.
<Foam sustainability>
A: All five responded that the bubbles persisted.
B: 4 out of 5 responded that the bubbles persisted.
C: 3 out of 5 responded that foam would persist.
D: 2 out of 5 responded that the bubbles persisted.
<Ease of rinsing>
A: All five responded that it was easy to rinse.
B: Four out of five responded that it was easy to rinse.
C: 3 out of 5 responded that it was easy to rinse.
D: Two out of five responded that it was easy to rinse.
<Remaining after rinsing>
A: All five responded that there was no remaining.
B: Four out of five responded that there was no remaining.
C: 3 out of 5 responded that there was no remaining.
D: Two out of five responded that there was no remaining.
<Slimy after drying>
A: All five responded that there was no sliminess.
B: 4 out of 5 responded that there was no sliminess.
C: 3 out of 5 responded that there was no sliminess.
D: Two out of five responded that there was no sliminess.
<Moist feeling after drying>
A: All five responded that they had a moist feeling.
B: 4 out of 5 responded that they had a moist feeling.
C: 3 out of 5 responded that they were moist.
D: 2 out of 5 responded that they had a moist feeling.

(Confirmation of moisture retention effect on skin after washing)
About the obtained creamy cleansing foam, the moisture retention effect of the skin after washing | cleaning was confirmed by performing the washing | cleaning continuous test for 2 weeks.
Specifically, face washing by the following methods by three professional panelists and calculating the relative rate of change of the moisture content of the skin before the start of the face washing continuous test and the moisture content of the skin after the 2-week facial washing continuous test. Thus, the moisture retention effect on the skin after washing was confirmed.
First, the subject was washed with the creamy cleansing foam (control) on the left side of the face in Example 1 or the creamy cleansing foam on the right side of the face in Example 1 or Comparative Examples 1 to 5 twice a day for 2 weeks. I was asked to. At this time, the moisture content of the skin before the start of the face washing continuous test and after the face washing continuous test for 2 weeks was measured. The measurement of the moisture content of the skin is performed for each of the frontal region, cheek, and mouth part, and by averaging the seven moisture values excluding the highest value and the lowest value among the obtained values, It was set as the water content of each part.
The amount of moisture in the skin was measured using SKICON-200 (manufactured by IBS) after acclimatization for 30 minutes or more in an environment of temperature 22 ± 2 ° C. and relative humidity 40-60%. SKICON-200 is a device that measures the skin electrical conductivity and evaluates the moisture content of the skin. The higher the electrical conductivity, the greater the moisture content of the skin. In this evaluation, this electrical conductivity value was defined as the amount of moisture in the skin.
The value of the moisture content of the obtained skin was evaluated by treating as follows.
First, the water content at each measurement site (3 locations) after the 2-week facial cleansing test (control: using the creamy cleansing foam of Comparative Example 1) on the left side of the face is the water content at each measurement site before the start of the facial cleansing test. By dividing, the rate of change of water content at each measurement site (three locations) on the left side of the face was determined. The obtained moisture content change rates at three locations were averaged, and the obtained value was defined as the average moisture content change rate (control) on the left side of the face.
Similarly, the amount of water at each measurement site (3 locations) after the 2-week face washing continuous test on the right side of the face (using the creamy cleansing foam of Example 1 or Comparative Examples 1 to 5) was measured before the face washing continuous test was started. By dividing by the water content of each measurement site, the rate of change of the water content at each measurement site (3 locations) on the right side of the face was determined. The obtained moisture content change rates at three locations were averaged, and the obtained value was defined as the average moisture content change rate on the right side of the face.
The value calculated by dividing the obtained average moisture content change rate on the right side of the face by the average moisture content change rate (control) on the left side of the face was evaluated according to the following criteria.
As the calculated value is larger than 1, it can be evaluated that the moisture retention effect of the skin after washing using the creamy cleansing foam is high. Conversely, as the calculated value is smaller than 1, the skin after washing using the creamy cleansing foam is evaluated. It can be evaluated that the moisture content retention effect is low.

<Evaluation criteria for moisture retention effect of skin after washing>
A: More than 1.10 B: More than 1.00 and 1.10 or less C: More than 0.90 and 1.00 or less D: 0.90 or less The results are shown in Tables 11 to 12.

＊１ ： 「ＬＵＮＡＣ ＭＹ−９８」（花王（株）社製）
＊２ ： 「ＬＵＮＡＣ Ｐ−９５」（花王（株）社製）
＊３ ： 「ＬＵＮＡＣ Ｌ−９８」（花王（株）社製）
＊４ ： 「サラコスＦＨ」（日清オイリオグループ社製）
＊５ ： 「サラコスＰＯ（Ｔ）」（日清オイリオグループ社製）
＊６ ： 「アミノーン ＰＫ０２Ｓ」（花王（株）社製）
＊７ ： 「ＬＡＳＥＭＵＬ ９２Ｎ４０」（Ｉｎｄｕｓｔｒｉａｌ Ｑｕｉｍｉｃａ Ｌａｓｅｍ社製）

* 1: "LUNAC MY-98" (manufactured by Kao Corporation)
* 2: “LUNAC P-95” (manufactured by Kao Corporation)
* 3: “LUNAC L-98” (manufactured by Kao Corporation)
* 4: “Saracos FH” (Nisshin Oillio Group)
* 5: “Saracos PO (T)” (Nisshin Oillio Group)
* 6: “Aminone PK02S” (manufactured by Kao Corporation)
* 7: “LASEMUL 92N40” (manufactured by Industrial Quimica Laserm)

＊１ ： 「ＬＵＮＡＣ ＭＹ−９８」（花王（株）社製）
＊２ ： 「ＬＵＮＡＣ Ｐ−９５」（花王（株）社製）
＊３ ： 「ＬＵＮＡＣ Ｌ−９８」（花王（株）社製）
＊４ ： 「ノムコートＷ」（日清オイリオグループ社製）
＊５ ： 「サラコス３３１８」（日清オイリオグループ社製）
＊６ ： 「サラコスＤＰ−５１８Ｎ」（日清オイリオグループ社製）
＊７ ： 「Ｔ．Ｉ．Ｏ」（日清オイリオグループ社製）
＊８ ： 「アミノーン ＰＫ０２Ｓ」（花王（株）社製）
＊９ ： 「ＬＡＳＥＭＵＬ ９２Ｎ４０」（Ｉｎｄｕｓｔｒｉａｌ Ｑｕｉｍｉｃａ Ｌａｓｅｍ社製）

* 1: "LUNAC MY-98" (manufactured by Kao Corporation)
* 2: “LUNAC P-95” (manufactured by Kao Corporation)
* 3: “LUNAC L-98” (manufactured by Kao Corporation)
* 4: “Nom Coat W” (Nisshin Oillio Group)
* 5: “Saracos 3318” (Nisshin Oillio Group)
* 6: "Saracos DP-518N" (Nisshin Oillio Group)
* 7: “TIO” (Nisshin Oillio Group)
* 8: “Aminone PK02S” (manufactured by Kao Corporation)
* 9: “LASEMUL 92N40” (manufactured by Industrial Quimica Laserm)

As a result, in the creamy cleansing foams of Examples 1 and 2 containing the phytosterol ester, foaming ease, foam fineness, foam elasticity (viscosity), foam sustainability, ease of rinsing, and remaining after rinsing The wetness after drying, the moist feeling after drying, and the moisture content of the skin after washing were all good.
On the other hand, Comparability 1 which does not contain the phytosterol ester of component (B) is the fineness of the foam, the elasticity of the foam, the persistence of the foam, the moist feeling after drying, and the moisture retention effect of the skin after washing. Evaluation was low in the evaluation items. Moreover, in the creamy cleansing foam of Comparative Example 2 containing petrolatum, which is a paste-like oil, instead of the phytosterol ester of the component (B), the evaluation was low in all evaluation items other than the moist feeling after drying. In particular, the evaluation of the ease of foaming (foaming power), the fineness of the foam, the elasticity (viscosity) of the foam, the persistence of the foam, and the ease of rinsing was significantly reduced.
Here, generally, when the moisture content of the skin increases, the moist feeling after drying tends to be good. Therefore, the moisture content of the skin is a factor that improves the moist feeling after drying.
However, when the evaluation result of Comparative Example 2 is seen, the moisture content after drying is good, but the moisture content of the skin is small (the effect of retaining the moisture content of the skin after washing is low). Good moist feeling does not necessarily indicate that the skin moisture content retention effect after washing is high, and it can be seen that these evaluation items are independent effects.
In addition, the creamy cleansing foam of Comparative Example 3 containing triisostearin, which is a highly viscous and low-polar oil agent, had low evaluation in all evaluation items. Furthermore, the creamy cleansing foam of Comparative Example 4 containing dipentaerythrityl pentaisostearate, which is a highly viscous and highly polar oil, is satisfactory in terms of foaming ease, rinsing ease, and moisture retention effect on the skin after washing. It was not a thing. Furthermore, in the creamy cleansing foam of Comparative Example 5 containing triethylhexanoin, which is a low viscosity and low polarity oil, foaming ease, foam elasticity, foam persistence, remaining after rinsing, moist feeling after drying In addition, it was not satisfactory in terms of the moisture retention effect of the skin after washing.

[Examples 3 to 6, Comparative Examples 6 and 7]
The soap-type cleansing foams having the formulations shown in Tables 13 and 14 were prepared and evaluated by the same production methods as in Examples 1 and 2 and Comparative Examples 1-5.
In Table 13, stearic acid, palmitic acid, myristic acid, lauric acid in component a and stearic acid, myristic acid, and lauric acid in component a in Table 14 are potassium hydroxide in component b in the same table, respectively. And is present as an ionic surfactant in the soap-based cleansing foam.

＊１ ： 「サラコスＦＨ」（日清オイリオグループ社製）
＊２ ： 「サラコスＰＯ（Ｔ）」（日清オイリオグループ社製）

* 1: “Saracos FH” (Nisshin Oillio Group)
* 2: "Saracos PO (T)" (Nisshin Oillio Group)

As shown in Table 13, the soap-based cleansing foams of Examples 3 and 4 containing phytosteryl 12-hydroxystearate and phytosteryl oleate are easy to foam, foam fineness, foam elasticity (viscosity), foam persistence. It was excellent in ease of rinsing, remaining after rinsing, luster after drying, moist feeling after drying, and moisture retention effect on the skin after washing.
On the other hand, the soap-type cleansing foam of Comparative Example 6 containing no component (B) is fineness of foam, elasticity (viscosity) of foam, persistence of foam, wetness after drying, moist feeling after drying, after washing It did not satisfy the moisture retention effect of the skin.

＊１ ： 「サラコスＦＨ」（日清オイリオグループ社製）
＊２ ： 「サラコスＰＯ（Ｔ）」（日清オイリオグループ社製）

* 1: “Saracos FH” (Nisshin Oillio Group)
* 2: "Saracos PO (T)" (Nisshin Oillio Group)

As shown in Table 14, the soap-based cleansing foams of Examples 5 and 6 containing phytosteryl 12-hydroxystearate and phytosteryl oleate are easy to foam, foam fineness, foam elasticity (viscosity), foam persistence. It was excellent in ease of rinsing, remaining after rinsing, luster after drying, moist feeling after drying, and moisture retention effect on the skin after washing.
On the other hand, the soap-type cleansing foam of Comparative Example 7 containing no component (B) is fine in foam, foam elasticity (viscosity), moist after drying, moist after drying, moisture content of the skin after washing The holding effect was not satisfied.

[Examples 7 and 8, Comparative Example 8]
(Manufacturing method)
Weakly acidic cleansing foams were obtained with the formulations shown in Table 15. Specifically, all components a in Table 15 were mixed and dissolved at 70 ° C. to obtain a mixture a. On the other hand, all components b in Table 15 were mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring the mixture a at a temperature of 70 ° C., the mixture b was gradually added thereto, and the mixture was cooled with stirring to obtain a weakly acidic cleansing foam.

＊１ ： 「サラコスＦＨ」（日清オイリオグループ社製）
＊２ ： 「サラコスＰＯ（Ｔ）」（日清オイリオグループ社製）

* 1: “Saracos FH” (Nisshin Oillio Group)
* 2: "Saracos PO (T)" (Nisshin Oillio Group)

As shown in Table 15, the weakly acidic cleansing foams of Examples 7 to 8 containing phytosteryl 12-hydroxystearate and phytosteryl oleate are easy to foam, foam fineness, foam elasticity (viscosity), foam persistence. It was excellent in ease of rinsing, remaining after rinsing, luster after drying, moist feeling after drying, and moisture retention effect on the skin after washing.
On the other hand, the weakly acidic cleansing foam of Comparative Example 8 containing no component (B) does not satisfy the fineness of foam, the elasticity (viscosity) of foam, the persistence of foam, and the moisture retention effect of the skin after washing. There was no.

[Examples 9 and 10, Comparative Example 9]
(Manufacturing method)
Shampoos were obtained with the formulations shown in Table 16. Specifically, all of component b was mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring a at a temperature of 70 ° C., the mixture b was gradually added thereto, and the mixture was cooled with stirring to obtain a shampoo.

＊１ ： 「サラコスＦＨ」（日清オイリオグループ社製）
＊２ ： 「サラコスＰＯ（Ｔ）」（日清オイリオグループ社製）

* 1: “Saracos FH” (Nisshin Oillio Group)
* 2: "Saracos PO (T)" (Nisshin Oillio Group)

As shown in Table 16, the shampoos of Examples 9 to 10 containing phytosteryl 12-hydroxystearate and phytosteryl oleate were easy to foam, foam fineness, foam elasticity (viscosity), foam persistence, and easy to rinse. It was excellent in the remaining after rinsing, luster after drying, and moist feeling after drying.
On the other hand, the shampoo of Comparative Example 9 containing no component (B) does not satisfy the fineness of the foam, the elasticity (viscosity) of the foam, the persistence of the foam, the wetness after drying, and the moist feeling after drying. It was.

Claims (3)

Component (A): ionic surfactant component component (B): one or more phytosterols selected from 12-hydroxy phytosteryl stearate and phytosteryl oleate;
Component (C): water,
Component (D): containing a dispersion medium (excluding component (C)),
The content of the component (A) is 5 to 60% by mass with respect to the total mass of the cleaning material,
Content of the said component (B) is 0.1-15 mass% with respect to the total mass of a cleaning material,
The content of the component (D) is 1 to 50% by mass with respect to the total mass of the cleaning material (however, the one containing mono C8-14 fatty acid glyceryl and C5-6 hydroxy alcohol , ( Excluding those containing a hydroxyalkyl ether carboxylate represented by the following formula (I) or those containing a cationized polysaccharide ).

[In formula (I), R1 represents a saturated or unsaturated alkyl group having an average carbon number of 8 to 20; M ⁺ represents a monovalent inorganic or organic cation. ]
The component (D) is glycerin, diglycerin, propylene glycol, dipropylene glycol, erythritol, xylitol, sorbitol, 1,3-butylene glycol, isoprene glycol, 1,2-pentanediol, 1,2-hexanediol, polyethylene The cleaning material according to claim 1, comprising one or more selected from glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, and sorbitan.
The cleaning material according to claim 1 or 2, wherein the cleaning material is a facial cleanser or a cleansing cosmetic.