JP2010090111A - Cleansing composition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an oily cleansing agent which is transparent, and provides massage performance without thickening due to formation of higher order molecular aggregates. <P>SOLUTION: The cleansing composition contains, based on the total weight of the composition, (A) 5-35 wt.% of at least one ester oil having an organic value of <400 and an inorganic value of <100 or an organic value of ≥400 and an inorganic value of ≥100, (B) 10-30 wt.% of at least one surfactant having a saponification degree of 76-86, which is selected from monoesters or polyesters of ethers of ≥4C polyols and polyoxyalkylene glycols, and 8-24C saturated or unsaturated fatty acids, and (C) 10-25 wt.% of at least one diol. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a cleansing composition that can be suitably used even on a wet face or hand.

  Cleansing compositions are cosmetics used for makeup removal and the like, and are roughly classified into aqueous cleansing agents and oil-based cleansing agents. Since the water-based cleansing agent does not contain oil or contains a trace amount, the oily feeling during use is small, but the cleansing power is poor. On the other hand, an oil-based cleansing agent does not contain water or contains a trace amount, and since it is excellent in cleansing power, it can be used suitably for makeup removal and the like.

  The oil-based cleansing agent is a reverse micelle oil solution mainly composed of an oil-based component and a surfactant, and the surfactant forms an aggregate in the oil with the hydrophilic portion inside. When a trace amount of water is blended with the oil-based cleansing agent, the water is solubilized in the vicinity of the hydrophilic portion and maintains a transparent state as a whole.

For example, JP-A-2004-238376, JP-A-2005-162691, and JP-A-2005-194249 mainly comprise a liquid oily component and a surfactant, and optionally contain a trace amount of water. Oily cleansing agents are described.
JP 2004-238376 A JP 2005-162691 A JP 2005-194249 A

  However, since oil-based cleansing agents usually have a small water solubilization amount, for example, when a relatively large amount of water is present, the solubilization limit is easily exceeded, and an emulsion is formed to form a two-phase solution. To do. When such two phases exist, the oil-based cleansing agent becomes white as a whole due to the difference in the refractive index of each phase. The cloudy state not only gives the user a visually unpleasant impression, but also causes a reduction in cleansing power and a feeling of use.

  In addition, some oil-based cleansing agents, when used on wet faces or hands, form higher-order molecular aggregates such as liquid crystals and thicken them, and also reduce the massage performance required for cleansing agents. There are things to do.

  The object of the present invention is to solve the above problems. That is, an object of the present invention is to provide an oil-based cleansing agent that is transparent and capable of exhibiting massage performance without forming a high-order molecular aggregate to increase viscosity.

The purpose of the present invention is based on the total weight of the composition
(A) 5 to 35% by weight of at least one ester oil having an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more,
(B) selected from mono- or polyesters of polyols and polyoxyalkylene glycol ethers having at least 3 carbon atoms and saturated or unsaturated fatty acids having from 8 to 24 carbon atoms, and from 76 to 86 At least one surfactant having a saponification number of 10-30% by weight, and (C) at least one diol 9-25% by weight
Is achieved by a cleansing composition comprising

  The amount of the ester oil (A) based on the total weight of the composition is preferably 10 to 25% by weight.

As the (B) surfactant, the following formula:

ZO-[(EO) _m (PO) _n ] -R

(Where
Z represents a residue obtained by removing a hydroxyl group from a compound having 3 or more hydroxyl groups and having 3 or more carbon atoms;
EO represents an oxyethylene group;
PO represents an oxypropylene group;
R represents a saturated or unsaturated fatty acid group having 8 to 24 carbon atoms or a hydrogen atom;
m and n represent the average addition mole number of oxyethylene group and oxypropylene group, respectively, satisfying 1 ≦ m + n ≦ 10, m / (m + n) ≧ 0.8, and the oxyethylene group and oxypropylene group are added in block form Or may be added randomly)
Can be used.

  The amount of the surfactant (B) based on the total weight of the composition is preferably 15 to 25% by weight.

  The amount of the (C) diol based on the total weight of the composition is preferably 10 to 20% by mass.

  Furthermore, the cleansing composition of the present invention may contain 10 to 50% by weight of mineral oil based on the total weight of the composition.

  Furthermore, the cleansing composition of the present invention may contain 0.5 to 5% by weight of water relative to the total weight of the composition.

  The composition is applied to a keratin material such as skin or hair and used for cleansing the keratin material.

  The cleansing composition of the present invention is transparent, and even if a relatively large amount of water is present, it does not become cloudy or thickens by forming higher molecular aggregates, so that the massage performance does not deteriorate. Even a wet face or hand can be suitably used. Therefore, the cleansing composition of the present invention can be used even in a bathroom or shower room.

  Further, since the cleansing composition of the present invention forms an oil-in-water emulsion upon rinsing, it can be easily washed away with water, and it is unpleasant to the skin after use by removing excessive sebum. Does not leave a feeling of dryness.

  The cleansing composition of the present invention has a predetermined amount of (A) an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more. Selected from mono- or polyesters of one ester oil, (B) a polyol having at least 3 carbon atoms and an ether of polyoxyalkylene glycol and a saturated or unsaturated fatty acid having from 8 to 24 carbon atoms, And at least one surfactant having a saponification number of 76 to 86, and (C) at least one diol.

  (A) The kind of at least one ester oil having an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more is not particularly limited, Any ester oil can be used as long as it has an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more. Here, the ester is a reaction product of a saturated or unsaturated fatty acid and an alcohol, and the fatty acid means a carboxylic acid having 4 or more carbon atoms. The fatty acid may be a mono fatty acid or a poly fatty acid. Similarly, the alcohol may be a monoalcohol or a polyalcohol.

Here, the “organic value” and the “inorganic value” are values specific to a compound that are generally used for preparing a graph known as an organic conceptual diagram. The organic concept diagram was proposed by Dr. Satoshi Fujita, and its details are described in "Pharmaceutical Bulletin", vol.2, 2, pp.163-173 (1954), "Chemical domain" vol.11, 10 , pp.719-725 (1957), “Fragrance Journal”, vol.50, pp.79-82 (1981), etc. That is, methane (CH ₄ ) is used as the root of all organic compounds, and all other compounds are regarded as derivatives of methane, and certain numbers are set for the number of carbon atoms, substituents, transformation parts, rings, etc. The score is added to obtain an organic value and an inorganic value, and these values are plotted on a diagram with the organic value on the X axis and the inorganic value on the Y axis. This organic conceptual diagram is also shown in “Organic Conceptual Diagram-Basics and Applications” (by Yoshio Koda, Sankyo Publishing, 1984).

“Organic values” and “inorganic values” are also described, for example, in the following documents:
(1) "Organic Analysis" Fujita Kamiya Shoten (1930)
(2) "Systematic Organic Qualitative Analysis (Book of Purified Substances)" Fujita and Akatsuka Kazama Shoten (1970), p. 487
(3) "Organic Conceptual Diagram, Its Fundamentals and applications", Koda Sanyo Publishing (1984), p. 227
(4) "Design of Emulsion Formulations by use of Organic Conceptual Diagram" Nippon Emulsion Co., Ltd. (1985), p. 98, Yaguchi
(5) RH Ewell, JM Harrison, L. Berg .: Ind. Eng. Chem. 36, 871 (1944)
(6) European Patent Application Publication No. 985404

In more detail, in order to calculate the organic value of a compound, a methylene group is considered as a unit and is evaluated by the number of carbon atoms. A carbon atom or a —CH ₃ , —CH ₂ — or ═CH— group is calculated as a value of 20. Hydrogen atoms are not considered. The presence of rings, branches, or ethylenic or acetylenic unsaturation in the organic compounds is known in the literature, in particular “Pharmaceutical Bulletin”, vol. 2, 2, pp. 163-173 (1954), p. 167. Is taken into account when calculating the organic value of the compound according to the corresponding organic value.

  In order to calculate the inorganic value of a compound, the hydroxyl group is considered as a standard group, to which a value of 100 is given. This value of 100 correlates with the distance between the boiling point curve for the alkane series as a function of the number of carbon atoms in the alkane and the boiling point curve for the linear saturated primary monoalcohol analog for the alkane.

The inorganic value of the substituent X (expressed as Ix) is determined by the graph. This value Ix is primarily determined by measuring the boiling point (bp) of the linear alkane and the boiling point (bpx) of the analog of the linear alkane substituted with the substituent X, and then the difference ΔTx = bpx− It is calculated by calculating bp and secondly measuring the boiling point (bpOH) of the analogue substituted with the primary alcohol group and then calculating the difference ΔT _OH = bpOH-bp. Value Ix is equal to the ratio of the difference ΔTx for the difference [Delta] T _OH, the ratio are all multiplied by the inorganic value equal to 100 hydroxyl groups.

  The inorganic values of many substituents are described in various documents, especially in the above documents. The inorganic value of a compound is calculated by adding the inorganic value of the substituent present in the compound. For example, certain substituents, such as the substituents -Cl or -F, can be defined as organic values as shown on page 167 of "Pharmaceutical Bulletin", vol. 2, 2, pp. 163-173 (1954). It has both inorganic values.

 Examples of the ester oil having an organic value of less than 400 and an inorganic value of less than 100 include isopropyl myristate, isopropyl palmitate, dicaprylyl carbonate, isononyl isononanoate, octyl isononanoate, tridecyl isononanoate, and the like. Isopropyl myristate is preferred.

  Examples of ester oils having an organic value of 400 or more and an inorganic value of 100 or more include, for example, triethylhexanoin, diisostearyl malate, glyceryl palmitate, glyceryl stearate, glyceryl diisostearate, tri (capryl / capric acid) ) Glyceryl, sorbitan isostearate, sorbitan stearate, sorbitan oleate and the like. Triethylhexanoin and diisostearyl malate are preferred.

  The organic values and inorganic values of various ester oils are generally disclosed on websites such as Nippon Emulsion Co., Ltd., and those skilled in the art will have an organic value of less than 400 and an inorganic value of less than 100. In addition, it is not difficult to select an ester oil having an organic value of 400 or more and an inorganic value of 100 or more.

  (A) At least one ester oil having an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more may be used alone, or Two or more types of mixtures may be used. The (A) ester oil accounts for 5 to 35% by weight of the cleansing composition. More preferably, it accounts for 10 to 25% by weight.

  The cleansing composition of the present invention can contain at least one oil other than the (A) ester oil. At least one oil other than the (A) ester oil constitutes the main component of the cleansing composition of the present invention together with the (A) ester oil. Therefore, the cleansing composition of the present invention is oily as a whole. The oil other than the (A) ester oil is preferably liquid. Here, “liquid” means liquid or paste (non-solid) at room temperature (25 ° C.) and atmospheric pressure (760 mmHg). As the liquid oil, generally, oils used in cosmetics can be used alone or in combination.

  The oil may be a non-polar oil such as a hydrocarbon oil or a silicone oil; a polar oil such as a vegetable oil or an ester oil other than the (A) ester oil; or a mixture thereof.

  Examples of hydrocarbon oils include, for example, mineral oil (liquid paraffin), liquid petrolatum, liquid hydrocarbons such as straight chain or branched hydrocarbons, hydrogenated polyisobutene, isoeicosane, squalane, squalene, and decene / butene copolymers, and , And mixtures thereof.

  Examples of the silicone oil include cyclic organopolysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, and methylhydrogenpolysiloxane, and cyclic organopolysiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane. Examples include polysiloxanes, and mixtures thereof.

  Examples of vegetable oils include linseed oil, camellia oil, macadamia nut oil, corn oil, mink oil, olive oil, avocado oil, sasanqua oil, castor oil, safflower oil, jojoba oil, sunflower oil, almond oil, rapeseed oil, sesame oil, Examples include soybean oil, peanut oil, and mixtures thereof.

  As the other ester oil, any ester oil can be used as long as the object of the present invention is not impaired. For example, diisopropyl adipate, dioctyl adipate, 2-ethylhexyl hexanoate, ethyl laurate, octanoic acid Cetyl, octyldodecyl octoate, isodecyl neopentanoate, myristyl propionate, 2-ethylhexyl 2-ethylhexanoate, 2-ethylhexyl octoate, caprylic acid / 2-ethylhexyl caprate, methyl palmitate, ethyl palmitate, isohexyl laurate Hexyl laurate, isocetyl stearate, isopropyl isostearate, isodecyl oleate, glyceryl tri-2-ethylhexanoate, pentaerythrityl tetra-2-ethylhexanoate, 2-ethyl succinate Hexyl, diethyl sebacate, and mixtures thereof.

  The oil may contain fatty acids such as stearic acid and myristic acid, higher alcohols such as cetyl alcohol, stearyl alcohol, octyldodecanol and the like in addition to the oily components described above.

  The at least one oil other than the (A) ester oil is preferably a nonpolar oil. As the nonpolar oil, hydrocarbon oil is preferable, and mineral oil is particularly preferable.

  The (A) at least one oil other than the ester oil preferably accounts for 10 to 50% by weight of the cleansing composition, more preferably 20 to 50% by weight, still more preferably 30 to 50% by weight, ˜50% by weight is particularly preferred.

  The cleansing composition of the present invention is a mono or polyester of (B) a polyol having at least 3 carbon atoms and an ether of polyoxyalkylene glycol and a saturated fatty acid having 8 to 24 carbon atoms. And at least one surfactant having a saponification number of 76-86.

  The polyol having at least 3 carbon atoms means other polyols other than the polyol having 2 or less carbon atoms such as ethylene glycol and propylene glycol, for example, a polyol having 3 carbon atoms such as glycerol; erythritol, Examples thereof include sugar alcohols having 4 carbon atoms such as threitol; sugar alcohols having 5 carbon atoms such as arabinitol, xylitol and ribitol; and sugar alcohols having 6 carbon atoms such as iditol, galactitol, sorbitol and mannitol. Among these, glycerin and a sugar alcohol having 6 carbon atoms are preferable, and sorbitol is particularly preferable.

  Polyoxyalkylene glycol is a diol having two OH groups at both ends of a polyoxyalkylene chain, such as polyethylene glycol, polypropylene glycol, polybutylene glycol, polyethylene / polypropylene glycol, polyethylene / polybutylene glycol, and polyethylene / polypropylene. -Polybutylene glycol etc. are mentioned. Among these, polyethylene glycol, polypropylene glycol, and polyethylene / polypropylene glycol are preferable, polyethylene glycol and polypropylene glycol are more preferable, and polyethylene glycol is particularly preferable. Although the repeating number of an oxyalkylene unit is not specifically limited, 10-100 are preferable, 20-70 are more preferable, and 30-50 are still more preferable.

  Polyols having at least 3 carbon atoms and ethers of polyoxyalkylene glycols are structures in which at least one OH group of polyols having at least 3 carbon atoms and at least one OH group of polyoxyalkylene glycol are dehydrated and condensed. And preferably has 1 or more, more preferably 2 or more, even more preferably 3 or more, particularly preferably 4 or more OH groups.

  The ether forms a mono- or polyester with a saturated or unsaturated fatty acid having 8 to 24 carbon atoms to form a nonionic surfactant. Examples of saturated fatty acids having 8 to 24 carbon atoms include octanoic acid, nonanoic acid, decanoic acid, dodecanoic acid, tetradecanoic acid, pentadecanoic acid, hexadecanoic acid, heptadecanoic acid, octadecanoic acid, nonadecanoic acid, icosanoic acid, docosanoic acid, Although tetradocosanoic acid is mentioned, tetradecanoic acid, pentadecanoic acid, hexadecanoic acid, heptadecanoic acid and octadecanoic acid are preferable, and octadecanoic acid (stearic acid) is still more preferable. Examples of the unsaturated fatty acid having 8 to 24 carbon atoms include palmitoyl acid, oleic acid, linoleic acid, linolenic acid, arachidonic acid and the like, with oleic acid being preferred.

  The saponification value is a widely known concept. Here, the number of milligrams of potassium hydroxide required to decompose 1 g of the surfactant into the ether and the saturated fatty acid salt is referred to as saponification value. As the surfactant (B), one having a saponification value of 76 to 86 is used. Although the saponification value of the same type of surfactant may vary depending on the manufacturer of the surfactant, the saponification value of each surfactant product is published by the manufacturer. For example, it is not difficult to select a surfactant having a saponification value of 76 to 86.

Preferable examples of the surfactant (B) include, for example, sorbes tetraoleate 30, PEG20 glyceryl triisostearate, etc.

ZO-[(EO) _m (PO) _n ] -R

(Where
Z represents a residue obtained by removing a hydroxyl group from a compound having 3 or more hydroxyl groups and having 3 or more carbon atoms;
EO represents an oxyethylene group;
PO represents an oxypropylene group;
R represents a saturated or unsaturated fatty acid group having 8 to 24 carbon atoms or a hydrogen atom;
m and n represent the average addition mole number of oxyethylene group and oxypropylene group, respectively, satisfying 1 ≦ m + n ≦ 10, m / (m + n) ≧ 0.8, and the oxyethylene group and oxypropylene group are added in a block shape Or may be added randomly)
Is more preferable.

  Examples of the above formula include triesters of glycerin and polyethylene glycol ethers and isostearic acid, and tetraesters of sorbitol and polyethylene glycol ethers and isostearic acid. In particular, a tetraester of sorbitol, an ether of polyethylene glycol and isostearic acid is preferred, and the ester is referred to as sorbeth tetraisostearate. Polyethylene glycol-derived polyoxyethylene having 30 repeating units (tetraisostearic acid sorbes-30) is particularly preferred.

  Said (B) surfactant may be used independently or may be used as a 2 or more types of mixture. The (B) surfactant accounts for 10 to 30% by weight of the cleansing composition, preferably 15 to 25% by weight, more preferably 20 to 25% by weight.

(C) The at least one diol is any compound having two OH groups in one molecule, for example, ethylene glycol, propylene glycol, butylene glycol, pentylene glycol, hexylene glycol, dipropylene glycol, diethylene glycol Diols having 2 to 20 carbon atoms such as ethylene glycol, propylene glycol and butylene glycol are preferable, propylene glycol and butylene glycol are more preferable, and butylene glycol is particularly preferable.

  The diol may be used alone or as a mixture of two or more. (C) Diol accounts for 9 to 25% by weight of the cleansing composition, preferably 10 to 20% by weight, more preferably 10 to 15% by weight.

  The cleansing composition of the present invention may contain water.

  Water is not particularly limited, and general tap water may be used, but aromatic distilled water such as cornflower water and / or water of Vittel, water of Lucas, It may be mineral water such as La Roche Posay water and / or hot spring water and / or seawater such as deep ocean water.

  Water accounts for 0.5-5% by weight of the cleansing composition, preferably 0.5-3% by weight, more preferably 0.5-2% by weight.

  The cleansing composition of the present invention may contain an organic solvent miscible with water (water-miscible organic solvent) at room temperature (25 ° C.).

Examples of the organic solvent miscible with water at room temperature (25 ° C.) include the following.
Mono- or polyalcohols having 2 to 6 carbon atoms such as ethanol, isopropanol, glycerin;
Glycol ethers (especially those having carbon atoms of 3 to 16), (e.g., mono -, di -, _(C 1 -C ₄₎ alkyl ethers of tripropylene glycol, and mono -, di -, tri ethylene glycol _(C 1 -C ₄₎ alkyl ethers); and mixtures thereof.

  The cleansing composition of the present invention includes the components (A), (B) and (C) essential components as well as optional components such as mineral oil and water. , Fragrances, preservatives, sequestering agents (EDTA), colorants such as pigments, other ingredients such as wetting agents, plant extracts, active agents and the like. Specific examples include water-soluble vitamins such as hiruaronic acid, ceramide, and vitamin C, fat-soluble vitamins such as vitamin A, derivatives of various vitamins, benzoyl peroxide, salicylic acid, and azelaic acid. The amounts of these other components are in the usual range in the cosmetics field and can be, for example, 0.01 to 10% of the total weight of the composition.

  The cleansing composition of the present invention can be used, for example, as a cleansing agent for skin (face including body, eyelids and eyelashes), a nail cleansing agent, or a hair cleansing agent.

  The cleansing composition of the present invention is applied to a keratin material on the surface of a human body and used for removing makeup and the like. Here, the keratin substance is a substance containing keratin as a main component, and examples thereof include skin, hair, nails and lips. The keratin material may be wet with water. The cleansing composition of the present invention can be used under conditions where a relatively large amount of water is present, such as in a bathroom or shower room, and can effectively remove makeup and the like.

  EXAMPLES Hereinafter, although an Example demonstrates this invention in detail, this invention is not limited to an Example. In addition, all the numbers in a table | surface are weight%.

Cleansing oils of Examples 1 to 14 and Comparative Examples 1 to 19 consisting of the components shown in Tables 1 to 4 below were prepared by the following steps.
(1) A component and B component are mixed.
(2) Mix C component uniformly.
(3) Add the mixture obtained in step (2) to the mixture obtained in step (1) and stir until the whole becomes uniform.

  The appearance, gelling property, and stringiness of each cleansing oil of Examples 1-14 and Comparative Examples 1-19 were evaluated by the methods shown below. The results are also shown in Tables 1 to 4.

[Appearance (transparency)]
Cleansing oil was measured with a turbidimeter (Hach 2100P type). A turbidity of 10 NTU or less was defined as transparent (◯), and a turbidity exceeding 10 NTU was defined as opaque (×).

[Gelability]
When 70 g of cleansing oil and 30 g of water were mixed, a gel having a viscosity of less than 10,000 mPa · s measured with a B-type viscometer (rotation speed 12 rpm, temperature 25 ° C.) was not gelled (◯), and was 10000 mPa · s or more. Things were gelled (x).

[Threading property]
Take 2 mL of cleansing oil in the palm of your hand, add 1 mL of water, mix it so that both hands rub together, and when you slowly open the combined palm, circles that do not have stringing are marked with ○, and those that have stringing are marked with ×. .

  From the results in Table 1, all of the appearance, gelling properties, and stringiness properties of the propylene glycol and butylene glycol that are diols are greater than the glycerin and sorbitol that are polyols having three or more hydroxyl groups. It turns out that the cleansing oil which was excellent in the evaluation item of this is given.

  From the results of Table 2, it can be seen that when the blending amount of the diol is 9% by weight or more of the cleansing oil, an excellent cleansing oil is provided in all the evaluation items of appearance, gelling property, and stringiness.

Tetraoleic acid Solves 30 (Saponification value = 77.5): NIKKOL GO-430NV (Nikko Chemicals)
Tetraisostearic acid Solves 30 (saponification number = 78.8): UNIOX ST-30IS (manufactured by NOF Corporation)
Tetraoleic acid Solves 30 (saponification number = 80.7): UNIOX ST-30E (manufactured by NOF Corporation)
Solves 30 tetraoleate (saponification number = 96.1): RHEODOL 430V (manufactured by Kao Corporation)

  From the results of Table 3, a saponification number of 76 to 86 and a polyol having at least 3 carbon atoms and an ether of polyoxyalkylene glycol and a saturated or unsaturated fatty acid having 8 to 24 carbon atoms When mono- or polyester is used as the surfactant, it can be seen that an excellent cleansing oil can be obtained in all evaluation items of appearance, gelling property and stringiness.

  From the results of Table 4, when using at least one ester oil having an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more, appearance, gelation It turns out that the cleansing oil which was excellent in all evaluation items of property and stringing property is given.

Claims (8)

With respect to the total weight of the composition
(A) 5 to 35% by weight of at least one ester oil having an organic value of less than 400 and an inorganic value of less than 100, or an organic value of 400 or more and an inorganic value of 100 or more,
(B) selected from mono- or polyesters of polyols and polyoxyalkylene glycol ethers having at least 3 carbon atoms and saturated or unsaturated fatty acids having from 8 to 24 carbon atoms, and from 76 to 86 At least one surfactant having a saponification number of 10-30% by weight, and (C) at least one diol 9-25% by weight
A cleansing composition comprising: The composition according to claim 1, wherein the amount of the ester oil (A) is 10 to 25% by weight relative to the total weight of the composition. The (B) surfactant is represented by the following formula:

ZO-[(EO) _m (PO) _n ] -R

(Where
Z represents a residue obtained by removing a hydroxyl group from a compound having 3 or more hydroxyl groups and having 3 or more carbon atoms;
EO represents an oxyethylene group;
PO represents an oxypropylene group;
R represents a saturated or unsaturated fatty acid group having 8 to 24 carbon atoms or a hydrogen atom;
m and n represent average addition mole numbers of oxyethylene group and oxypropylene group, respectively, satisfying 1 ≦ m + n ≦ 10, m / (m + n) ≧ 0.8, and the oxyethylene group and oxypropylene group are added in block form Or may be added randomly)
The composition of Claim 1 or 2 represented by these. The composition in any one of Claims 1 thru | or 3 whose quantity of said (B) surfactant with respect to the total weight of a composition is 15-25 weight%. The composition in any one of Claims 1 thru | or 4 whose quantity of the said (C) diol with respect to the total weight of a composition is 10-20 mass%. The composition according to any one of claims 1 to 5, further comprising 10 to 50% by weight of mineral oil based on the total weight of the composition. The composition according to any one of claims 1 to 6, further comprising 0.5 to 5% by weight of water relative to the total weight of the composition. A method for cleansing a keratin material, comprising a step of applying the composition according to any one of claims 1 to 7 to the keratin material.