JP2003081752A - Sheet for skin cleansing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet for skin cleansing, capable of rapidly foaming by fitting water into the sheet and only rubbing the sheet, having creamy foam quality and high detergency to make up stain and sebum stain, free from squeaky feeling and stretching feeling of the skin after cleansing and imparting moistening feeling to the skin. SOLUTION: This sheet for skin cleansing comprises a cleansing agent composition containing (A) an anion surfactant and (B) a polyether-based compound obtained by carrying out addition polymerization of a polyhydric alcohol with average 2-100 mol propylene oxide and average 0-50 mol ethylene oxide.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a skin cleansing sheet. To be more specific, just apply water to the sheet and foam immediately by rubbing, the foam quality is creamy, and it has high cleaning power against makeup dirt and sebum dirt,
The present invention relates to a skin cleansing sheet which gives a moist feeling without the skin feeling squeaky and tight after washing.

[0002]

2. Description of the Related Art A gel containing an oily base as a main component for removing makeup stains caused by makeup cosmetics such as lipsticks, foundations, eye shadows and mascara, which contain a large amount of oil and solid oil. Cleansing agents, cleansing creams, cleansing oils, etc. are used. However, with these cleansing agents mainly composed of an oily base, washing of sebum stains such as solid stains clogging pores is insufficient, and since an oily feeling remains, the cleansing agents were washed. After that, there was a problem that it was necessary to wash again with a paste-like face wash.

In order to improve these, a cleaning sheet in which a sheet is impregnated with a detergent composition containing a detergent component having a high detergency against makeup stains has been developed, and a method for removing makeup stains has been developed. Is popularly used.

[0004] However, the conventional cleaning sheet has insufficient foaming and cleaning power when it is rubbed with water and rubbed, and the skin after cleaning has a feeling of tightness, and also has a slimy feeling after cleaning. The usability is not enough.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object thereof is to make a sheet lather with water and foam quickly by rubbing, the foam quality is creamy, makeup stains and makeup stains are removed. It is an object of the present invention to provide a skin-cleaning sheet having a high cleansing power against sebum stains and giving a moist feeling to the skin after washing without squeaky feeling or tightness.

[0006]

Means for Solving the Problems As a result of intensive studies to solve the above problems, the present inventors impregnated a sheet with a detergent composition containing an anionic surfactant and a specific polyether compound. The inventors have found that the above problems can be solved by doing so and have completed the present invention.

That is, the present invention is a skin cleansing sheet characterized by containing a cleansing composition containing the following (A) and (B). (A) Anionic surfactant. (B) A polyether compound obtained by addition-polymerizing an average of 2 to 100 mol of propylene oxide and an average of 0 to 50 mol of ethylene oxide with a polyhydric alcohol.

The anionic surfactant is represented by the following general formula (1)

[0009]

[Chemical 7]

(In the formula, R ¹ represents an alkyl group having 7 to 23 carbon atoms, R ² represents hydrogen or a methyl group, M represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal. , A taurine organic alkali, an alkali metal or an organic alkali), a taurine-based surfactant represented by the following general formula (2):

[0011]

[Chemical 8]

(In the formula, R ³ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. ) Alkyl sulfate ester-based surfactant represented by the following general formula (3)

[0013]

[Chemical 9]

(In the formula, R ⁴ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. n represents an integer of 1 to 40. ) Alkyl ether sulfate-based surfactant represented by the following general formula (4)

[0015]

[Chemical 10]

(In the formula, R ⁵ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. ) Alkylsulfonic acid-based surfactants represented by the following formula and the following general formula (5)

[0017]

[Chemical 11]

(In the formula, R ⁶ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. 1) or two or more kinds selected from the group consisting of fatty acid-based surfactants represented by the formula (1).

M in the above Chemical formula 7, Chemical formula 8, Chemical formula 9, Chemical formula 10 and Chemical formula 11 is N-methyl taurine alkali metal, N-
It can be methyl taurine organic alkali, taurine alkali metal or taurine organic alkali.

Further, the anionic surfactant is represented by the following general formula (6)

[0021]

[Chemical 12]

(In the formula, R ⁷ represents a CH ₃ (CH ₂ ) ₉ CH ₂ group (lauric acid residue) or coconut oil fatty acid residue. M represents N-methyltaurine alkali metal, N-methyltaurine organic alkali , A taurine alkali metal or a taurine organic alkali).

The polyhydric alcohol constituting the polyether compound is propylene glycol, dipropylene glycol, 1,3-butylene glycol, glycerin, diglycerin, decaglycerin, pentaerythritol, dipentaerythritol and sorbitol. It may be one kind or two or more kinds selected from the group consisting of

The polyether compound is a polyhydric alcohol containing an average of 2 to 100 moles of propylene oxide and an average of 0 to 50 moles of ethylene oxide which is 1/2 or less of the average addition mole number of propylene oxide. It is preferably an addition-polymerized polyether compound.

The skin cleansing sheet of the present invention is a sheet containing a detergent composition, and is a wet type in which a detergent composition containing water is impregnated as it is, or a detergent composition. Includes dry type products that volatilize water.

[0026]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below.

The skin cleansing sheet of the present invention contains the cleansing composition in the sheet. First, the cleaning composition will be described. In the present invention, the detergent composition contains an anionic surfactant as a detergent component and a polyether compound.

The anionic surfactant used in the present invention is not particularly limited as long as it is used in a detergent, but it is represented by the following general formula (1).

[0029]

[Chemical 13]

(In the formula, R ¹ represents an alkyl group having 7 to 23 carbon atoms, R ² represents hydrogen or a methyl group, M represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal. , A taurine organic alkali, an alkali metal or an organic alkali), a taurine-based surfactant represented by the following general formula (2):

[0031]

[Chemical 14]

(In the formula, R ³ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. ) Alkyl sulfate ester-based surfactant represented by the following general formula (3)

[0033]

[Chemical 15]

(In the formula, R ⁴ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. n represents an integer of 1 to 40. ) Alkyl ether sulfate-based surfactant represented by the following general formula (4)

[0035]

[Chemical 16]

(In the formula, R ⁵ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. ) Alkylsulfonic acid-based surfactants represented by the following formula and the following general formula (5)

[0037]

[Chemical 17]

(In the formula, R ⁶ represents an alkyl group having 7 to 23 carbon atoms, M is N-methyltaurine alkali metal, N-
Methyl taurine organic alkali, taurine alkali metal,
Taurine represents an organic alkali, an alkali metal or an organic alkali. It is preferable that it is 1 type (s) or 2 or more types selected from the group which consists of fatty acid type surfactant shown by these.

R ^{1 of the} above chemical formula 13, R ^{3 of} 14 and R of 15
R ^{5 of 4} and 16 and R ⁶ of Chemical formula 17 may be saturated or unsaturated, and may be linear or branched. Specific examples thereof include heptyl groups, octyl groups, nonyl groups, decyl groups, undecyl groups, dodecyl groups, tridecyl groups, tetradecyl groups, pentadecyl groups, hexadecyl groups, heptadecyl groups, octadecyl groups, tetraeicosyl groups, and other linear chains. Saturated hydrocarbon group, 2-ethylheptadecyl group, 2
-Branched saturated hydrocarbon group such as ethylpentyl group, 8-heptadecenyl group, oleyl group, linear unsaturated hydrocarbon group such as 4,6-octadecadiethenyl group, 2-methyloctadeca-6-ethenyl group And other branched unsaturated hydrocarbon groups.

Further, examples of the alkali metal in M of Chemical formulas 13 to 17 include sodium, potassium and lithium, and examples of the organic alkali are triethanolamine, diethanolamine, monoethanolamine and lysine. Etc.

In the present invention, chemical formula 13, chemical formula 14, chemical formula 1
5, M in Chemical formula 16 and Chemical formula 17, especially Chemical formula 13, Chemical formula 14, Chemical formula 1
Anionic surfactants in which M of 5 and 16 is N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal or taurine organic alkali are more preferable.

In particular, the following general formula (6)

[0043]

[Chemical 18]

(In the formula, R ⁷ represents a CH ₃ (CH ₂ ) ₉ CH ₂ group (lauric acid residue) or a coconut oil fatty acid residue. M represents an N-methyltaurine alkali metal or N-methyltaurine organic alkali. , A taurine alkali metal or a taurine organic alkali.) Is most preferable.

In the present invention, the preferable blending of the anionic surfactant is 30 in the total amount of the anionic surfactant.
It is preferably contained by mass% or more, and more preferably 50 mass% or more. The total amount in the anionic surfactant may be used.

Specific examples of preferable anionic surfactants are as follows. N-lauroyl-N-methyltaurine N-methyltaurine sodium, N-coconut oil fatty acid-N-methyltaurine N-methyltaurine sodium, N-lauroyl-N-methyltaurine N-methyltaurine triethanolamine, N-palm oil Fatty acid
N-methyltaurine N-methyltaurine triethanolamine, N-oleoyl-N-methyltaurine N-methyltaurine triethanolamine, N-lauroyltaurine N-methyltaurine sodium, N-palm oil fatty acid taurine N-methyltaurine sodium , N-lauroyltaurine N-methyltaurine triethanolamine, N-coconut oil fatty acid taurine N-methyltaurine triethanolamine, N-lauroyl-N-methyltaurine taurine sodium, N-coconut oil fatty acid-N-methyltaurine taurine sodium , N-lauroyl-N-methyltaurine taurine triethanolamine, N-lauroyl-N-methyltaurine taurine triethanolamine, N-palm oil fatty acid taurine taurine sodium, N-lauroylta Phosphorus taurine triethanolamine, N- coconut oil fatty acid taurine Taurine triethanolamine, N- iso-palmitoyl taurine taurine triethanolamine taurine-based surface active agents such as,

Lauryl Sulfate N-Methyltaurine Sodium, Myristyl Sulfate N-Methyltaurine Sodium, Lauryl Sulfate N-Methyltaurine Triethanolamine, Lauryl Sulfate Taurine Sodium, Lauryl Sulfate Taurine Triethanolamine, Oleyl Sulfate Taurine Alkyl sulfate ester surfactants such as triethanolamine,

Polyoxyethylene lauryl ether sulfuric acid ester sodium N-methyltaurine, polyoxyethylene lauryl ether sulfuric acid ester N-methyltaurine triethanolamine, polyoxyethylene lauryl ether sulfuric acid ester taurine sodium, polyoxyethylene hexadecyl ether sulfuric acid ester taurine Alkyl ether sulfate surfactants such as sodium and polyoxyethylene lauryl ether sulfate taurine triethanolamine,

Alkylsulfonic acid type surface active agents such as sodium laurylsulfonic acid N-methyltaurine sodium, laurylsulfonic acid N-methyltaurine triethanolamine, sodium laurylsulfonic acid taurine sodium, oleylsulfonic acid sodium taurine and laurylsulfonic acid taurine triethanolamine. Agent,

Fatty acid-based surfactants such as sodium N-methyltaurate laurate, N-methyltaurine triethanolamine laurate, sodium taurate lauric acid, coconut oil fatty acid taurine sodium, and taurine triethanolamine laurate are available.

One kind or two or more kinds of anionic surfactants are arbitrarily selected and blended.

The content of the anionic surfactant is preferably 0.5 to 90% by mass based on the total amount of the detergent composition. More preferably, it is 5 to 70 mass%. The amount is preferably 0.001 to 6.3 parts by weight with respect to 1 part by weight of the sheet. If the blending amount is too small, the detergency and foaming tend to be insufficient, and if it is too large, the feeling of use such as moisturizing feeling tends to deteriorate. More preferably, it is 0.005 to 4.5 parts by mass with respect to 1 part by mass of the sheet. 0.01 to 3.5 parts by mass is particularly preferable.

Examples of the polyhydric alcohol serving as the mother nucleus of the polyether compound used in the present invention include propylene glycol, dipropylene glycol, 1,3-butylene glycol, glycerin, diglycerin, pentaerythritol and dipentaerythritol. , Isoprene glycol, sorbitol, xylitol, maltitol and the like.

The polyether compound of the present invention has an average of 2 to 10 propylene oxide in the polyhydric alcohol.
It is a polyether compound obtained by addition polymerization of 0 mol and ethylene oxide on average 50 mol or less (including 0 mol). The average addition mole number of ethylene oxide is 1/2 or less of the average addition mole number of propylene oxide, and the average addition mole number of propylene oxide is 30 or less.
When ethylene oxide is added to a mole or more, a remarkable effect appears. In this case, the average addition mole number of ethylene oxide is preferably 1/5 to 1/2 of the average addition mole number of propylene oxide. Further, the preferred polyether compound of the present invention is a polyether compound obtained by addition-polymerizing propylene oxide in an average of 2 to 20 mol to a polyhydric alcohol, and diglycerin is most preferred as the polyhydric alcohol here, In this case, the average addition mole number of propylene oxide is preferably 6 to 12 moles. One type or two or more types of polyether compounds are arbitrarily selected and blended.

Specific examples of the polyether compounds include, for example, an average 9 mol of propylene oxide adduct of diglycerin (hereinafter abbreviated as 9 mol of diglycerin (POP), and the same applies to the case where ethylene oxide is added. Abbreviated), dipropylene glycol (POP) 7 mol, glycerin (POP) 10 mol, sorbitol (POP)
7 mol, 1,3-butylene glycol (POP) 20 mol (POE) 6 mol, glycerin (POP) 40 mol (POE) 10 mol, pentaerythritol (POP) 3
0 mol (POE) 10 mol, diglycerin (POP) 5
0 mol (POE) 10 mol, sorbitol (POP) 3
0 mol (POE) 5 mol, isoprene glycol (PO
P) 30 mol (POE) 10 mol, maltitol (PO
P) 10 mol, xylitol (POP) 8 mol and the like.

The content of the polyether compound is preferably 0.5 to 70% by mass based on the total amount of the detergent composition. More preferably, it is 2 to 50 mass%. The amount is preferably 0.001 to 4.9 parts by mass with respect to 1 part by mass of the sheet. If the blending amount is too small, the feeling of use such as moisturizing tends to deteriorate, and if the blending amount is too large, the detergency and foaming tend to be insufficient. More preferably, it is 0.005 to 3.5 parts by mass with respect to 1 part by mass of the sheet. 0.01 to 2.5 parts by mass is particularly preferable.

The detergent composition used in the present invention usually contains water. Water is impregnated in the sheet as one component of the detergent composition, but it may not be contained in the sheet in some cases. In this case, it is preferable that water is contained at the time of manufacturing the skin cleansing sheet, and the skin is washed and dried to be volatilized. The amount of water blended is 5 to 90 in the total amount of the detergent composition.
Mass% is preferred. In the case of a skin cleansing sheet containing water, 0.005-6.
It is preferably 3 parts by mass. More preferably,
It is 0.01 to 4.5 parts by mass.

The detergent composition of the present invention contains, in addition to the above-mentioned components, components usually contained in a detergent composition, for example, a surfactant other than an anionic surfactant, a moisturizer, a plant extract component, a drug, If necessary, a cooling agent, a fragrance, a dye, an antiseptic, a bactericide, a chelating agent, an antioxidant, a pH adjusting agent and the like can be appropriately added within a range not impairing the effects of the present invention.

Among the above optional ingredients, specific examples of the surfactant include, for example, amphoteric surfactants such as imidazoline-based amphoteric surfactant, betaine-based amphoteric surfactant, and amidobetaine-based amphoteric surfactant. , Sorbitan fatty acid ester, glycerin fatty acid ester, propylene glycol fatty acid ester, glycerin alkyl ether, polyoxyethylene (POE) sorbitan fatty acid ester, POE sorbit fatty acid ester, POE glycerin fatty acid ester, POE fatty acid ester, PO
E alkyl ethers, pluronic types, POE / P
Nonionic surfactants such as OP alkyl ethers, tetronics, POE castor oil / hardened castor oil derivatives, sucrose fatty acid esters, alkyl glucosides, maltitol hydroxy aliphatic ethers, and cationic surfactants such as trimethylalkyl ammonium chloride Etc. One or two or more surfactants can be arbitrarily selected and blended.

Further, specific examples of the moisturizing agent include, for example, ethylene glycol, propylene glycol, isoprene glycol, dipropylene glycol, 1,3-
Examples thereof include butylene glycol, diethylene glycol, glycerin, pentaerythritol, sorbitol, polyethylene glycol, erythritol, xylitol, maltitol, polyhydric alcohols such as diglycerin, sodium pyrrolidonecarboxylate, lactic acid and sodium lactate. The humectant can be blended by optionally selecting one kind or two or more kinds.

Further, specific examples of the plant extract component include, for example, senburi, peony, iris, horsetail and the like. One or two or more plant extract components can be arbitrarily selected and blended.

Further, specific examples of the drug include tranexamic acid, arbutin and the like. One kind or two or more kinds of drugs can be arbitrarily selected and blended.

The detergent composition of the present invention is a composition capable of exerting a detergency action on a certain substance, and the substance to be washed is not limited, but it is preferable that it is applied to the body such as cosmetics and quasi drugs. It is a cleaning agent applied.

Next, the sheet used in the present invention will be described.

The sheet used in the present invention is not particularly limited, and for example, non-woven fabric, woven fabric or the like is used. Nonwoven fabric is preferable. Further, as the sheet base material, for example, natural fiber, synthetic fiber or the like can be used. Specific examples of the base material include, for example, silk, keratin, wood pulp, natural fibers such as cellulose such as cotton, rayon, acetate, acrylic, polyester, polyethylene, polypropylene,
Examples thereof include synthetic fibers such as polyurethane, polyamide, and cellulose ester. The sheet of the present invention may be a commercially available product.

Specific examples of particularly useful sheets include 100% rayon nonwoven fabric, 100% polyester nonwoven fabric, 100% polypropylene nonwoven fabric, 100% cotton nonwoven fabric, 50% rayon / 50% polyester nonwoven fabric, 75%
% Rayon / 25% polyester non-woven fabric, 69% rayon / 25% polypropylene / 6% cotton non-woven fabric, 75% rayon / 25% acrylic non-woven fabric, water-decomposable cellulose non-woven fabric and the like.

The skin cleansing sheet of the present invention can be obtained by incorporating a cleansing composition into the sheet according to a conventional method. For example, it is produced by impregnating a sheet with a water-containing detergent composition. The method of impregnating the sheet with the water-containing detergent composition is not particularly limited, and the sheet can be impregnated by, for example, a spray method. further,
In some cases, water may be removed by volatilization or the like to form a water-free detergent composition into a sheet.

In the case of a water-containing detergent composition, the amount of the detergent composition impregnated into the skin cleansing sheet is preferably 0.01 to 7 parts by mass, and more preferably 0.1 to 7 parts by mass.
Parts by mass are preferred. It is more preferably 1 to 7 parts by mass, and particularly preferably 1 to 5 parts by mass.

[0069]

EXAMPLES The present invention will be specifically described with reference to the following examples. The blending amount is% by mass. Prior to the description of the examples, the effect test method used in the present invention will be described.

(1) Usage test A panel of 20 people was used to apply water to the skin cleansing sheet, rub it, and evaluate the foaming and foam quality at that time.
The makeup-cleaned face was washed and the cleaning power was evaluated.
The evaluation was performed based on the following evaluation point criteria. Then, the evaluation points given by each person were totaled and evaluated based on the following evaluation criteria.

(Evaluation point criteria) 5 points: Very good. 4 points: excellent. 3 points: Normal. 2 points: inferior. 1 point: Very poor.

(Evaluation criteria) A: The total score is 80 or more. ◯: The total score is 60 or more and less than 80 Δ: The total score is 40 or more and less than 60. X: The total points are less than 40 points.

(2) Sensation of use Sensitivity test For each test product, each panel of 60 people added water or hot water according to their own preference, foamed to wash hands, moistened feeling, tight feeling, squeaky feeling, etc. The feeling of use was evaluated on a scale of 5 based on the evaluation criteria. Then, evaluation was performed based on the following evaluation criteria from the average value of the evaluation points given by each person.

(Evaluation point criteria) (Moist feeling) 5 points: Quite moist. 4 points: Slightly moisturized. 3 points: Normal. 2 points: Slightly slim. 1 point: Quite slimy.

(Tightening feeling) 5 points: Not at all taut. 4 points: Almost not taut. 3 points: Normal. 2 points: Slightly stiff. 1 point: It is quite stiff.

(Squeaky feeling) 5 points: Doesn't feel at all. 4 points: Almost no damage. 3 points: Normal. 2 points: Slightly squeaky. 1 point: considerably squeaky.

(Evaluation criteria) A: The average of the evaluation points is 4 points or more and 5 points or less. ◯: The average of evaluation points is 3 points or more and less than 4 points. Δ: The average of evaluation points is 2 points or more and less than 3 points. X: The average of evaluation points is 1 or more and less than 2 points.

(Examples 1 to 16 and Comparative Example 1) Tables 1 and 2
And the skin cleansing compositions having the formulations shown in Table 3 were produced by the following method. Purified water is heated to 70 ° C., each component is added and uniformly dissolved, and then cooled to prepare a skin cleansing composition.
Then, this skin cleansing composition was treated with 75% rayon / 2.
By impregnating 2 parts by mass with 1 part by mass of a 5% polyester non-woven fabric, a skin cleansing sheet was obtained.

[0079]

[Table 1]

[0080]

[Table 2]

[0081]

[Table 3]

Table 4 shows the evaluation results of the skin-cleaning sheets obtained by impregnating the skin-cleaning compositions of Examples 1 to 16 and Comparative Example 1 (impregnated with 2 parts by mass per 1 part by mass of the nonwoven fabric).

[0083]

[Table 4]

As can be seen from Table 4, in Examples 1 to 16 in which the anionic surfactant of the present invention and the polyether compound were combined and compounded, excellent effects were obtained.

On the contrary, in Comparative Example 1 in which the polyether compound is not blended, the effects of the present invention are inferior in all cases.

Below, a skin cleansing sheet was prepared by impregnating 1 part by mass of the nonwoven fabric with various amounts of the skin cleansing composition (skin cleansing composition of Example 1) and evaluated. . The non-woven fabric used was 75% rayon-2 as in Example 1.
A non-woven fabric made of 5% polyester. Further, the non-woven fabric impregnated product is a product which is impregnated with the skin cleansing composition and is packaged in an aluminum pouch as it is (impregnated product), and the impregnated product is at 80 ° C or higher.
Two types were tested, which were dried at a temperature of 120 ° C. and dried and packaged in an aluminum pouch (dry-up product). The results are shown in Tables 5 and 6.

[0087]

[Table 5]

[0088]

[Table 6]

As can be seen from Tables 5 and 6, the nonwoven fabric 1
The skin-cleaning sheet in which 0.1 to 7 parts by mass of the skin-cleansing composition was impregnated with respect to parts by mass exhibited excellent effects.

Examples of the detergent compositions prepared according to the method shown in Table 1 are shown below as detergent compositions having various formulations contained in the sheet. A sheet for skin cleansing was produced by impregnating a sheet with these detergent compositions. When the obtained skin cleansing sheet was evaluated according to the above evaluation method, excellent results were obtained. The sheet material and the amount of impregnation are as follows. Examples 27-29; 75% rayon-2
Nonwoven fabric made of 5% polyester, 3 g / g, Example 30; Nonwoven fabric made of 100% cotton, 3 g / g, Example 31; Nonwoven fabric made of 100% rayon, 3 g / g, Example 32; 75%
Rayon 25% polyester non-woven fabric, 7 g / g, Example 33; 100% cotton non-woven fabric, 7 g / g.

[0091]   [Example 27] Cleaning composition       Ingredient amount (% by mass) (1) Glycerin 12.0 (2) Propylene glycol 8.0 (3) Glycerin (POP) 9 mol 3.0 (4) Lauric acid 3.0 (5) Myristic acid 5.0 (6) N-coconut oil fatty acid-N-methyl taurine sodium 12.0 (7) Lauryl sulfate N-methyltaurine potassium 8.0 (8) Coconut oil fatty acid amidopropyl betaine (30% by mass aqueous solution) 35.0 (9) Polymethyl chloride-dimethylmethylene peroxynium solution 0.2                       (40 mass% aqueous solution) (Note 1) (10) Acrylic amide / acrylic acid / dimethyl diallylammonium chloride copolymer liquid 0.5                             (40 mass% aqueous solution) (Note 2) (11) Talc 0.1 (12) Disodium edetate 0.05 (13) Purified water Remaining amount (14) Potassium hydroxide 2.0 (15) Perfume proper amount       (Note 1) Marcourt 100 (manufactured by Narco Japan)       (Note 2) Marcourt Plus 3330 (Narco Japan)

[0092]   [Example 28] Detergent composition       Ingredient amount (% by mass) (1) Glycerin 5.0 (2) N-coconut oil fatty acid-N-methyl taurine taurine potassium 10.0 (3) Gyropylene glycol (POP) 12 mol 25.0 (4) Isoprene glycol (POP) 30 mol (POE) 10 mol 20.0 (5) Sucrose myristate ester 1.0 (6) Triethanolamine laurate 15.0 (7) Sodium lauryl sulfone succinate 10.0 (8) Coconut oil diethanol amide 3.0 (9) Edetate disodium 0.1 (10) Coloring agent (11) Perfume proper amount (12) Purified water Residual

[0093]   [Example 29] Cleaning composition       Ingredient amount (% by mass) (1) Lauric acid 3.0 (2) Myristic acid 7.0 (3) Palmitic acid 3.0 (4) Oleic acid 2.5 (5) Lauroyl diethanol amide 6.0 (6) Propylene glycol 11.0 (7) Erythritol 4.0 (8) N-cocoyl taurine N-methyl taurine triethanolamine 13.0 (9) N-lauryl taurine N-methyl taurine potassium 2.0 (10) Glycerin (POP) 5 mol 8.0 (11) Glycerin (POP) 9 mol 3.0 (12) Sucrose 5.0 (13) Potassium hydroxide 3.5 (14) HEDTA-3Na 0.1 (15) Perfume proper amount (16) Purified water Residual

[0094]   [Example 30] Cleaning composition       Ingredient amount (% by mass) (1) N-lauryl taurine taurine triethanolamine 7.5 (2) Lauryl sulfate ester taurine triethanolamine 31.5 (3) Solbitol (POP) 10 mol 10.0 (4) Maltitol (POP) 10 mol 10.0 (5) Lauric acid 2.5 (6) Myristic acid 10.0 (7) Palmitic acid 5.0 (8) Potassium hydroxide 3.5 (9) Palm oil fatty acid monoethanol amide 2.0 (10) Glycerin 5.0 (11) HEDTA-3Na 0.1 (12) Phenoxyethanol 0.2 (13) Perfume proper amount (14) Purified water Residue

[0095]   [Example 31] Cleaning composition       Ingredient amount (% by mass) (1) Glycerin 12.0 (2) Propylene glycol 8.0 (3) 1,3-Vetylene glycol (POP) 30 mol (POE) 8 mol 4.0 (4) Glycerin (POP) 50 mol (POE) 10 mol 13.0 (5) Glycerin (POP) 9 mol 6.0 (6) Lauric acid 0.6 (7) Myristic acid 1.0 (8) N-lauroyl-N-methyltaurine N-methyltaurine sodium 2.0 (9) Polyoxyethylene (3 mol) lauryl ether sulfate taurine sodium 5.0 (10) Polyoxyethylene (3 mol) lauryl ether sulfate N-methyltaurine triethanolamine 1.0 (11) Coconut oil fatty acid amidopropyl betaine (30% by mass aqueous solution) 35.0 (12) Polymethyl chloride-dimethylmethylene peroxynium solution 0.2                       (40 mass% aqueous solution) (Note 1) (13) Acrylic Amid / Acrylic Acid / Dimethyl Diallylammonium Chloride Copolymer Liquid 0.5                             (40 mass% aqueous solution) (Note 2) (14) Talc 0.1 (15) Disodium edetate 0.05 (16) Purified water Remaining amount (17) Potassium hydroxide 0.4 (18) Perfume proper amount       (Note 1) Marcourt 100 (manufactured by Narco Japan)       (Note 2) Marcourt Plus 3330 (Narco Japan)

[0096]   [Example 32] Cleaning composition       Ingredient amount (% by mass) (1) Glycerin 12.0 (2) Propylene glycol 8.0 (3) Glycerin (POP) 30 mol (POE) 7 mol 1.0 (4) Xylitol (POP) 8 mol 10.0 (5) Glycerin (POP) 9 mol 4.0 (6) Lauric acid 3.0 (7) Myristic acid 5.0 (8) N-lauroyl-N-methyltaurine N-methyltaurine sodium 15.0 (9) Sodium taurine laurylsulfonate 10.0 (10) Laurylsulfonic acid N-methyltaurine triethanolamine 10.0 (11) Palm oil fatty acid amidoplobetaine (30% by mass aqueous solution) 5.0 (12) Polymethyl chloride-dimethylmethylene peroxynium solution 0.2                       (40 mass% aqueous solution) (Note 1) (13) Acrylic Amid / Acrylic Acid / Dimethyl Diallylammonium Chloride Copolymer Liquid 0.5                             (40 mass% aqueous solution) (Note 2) (14) Talc 0.1 (15) Disodium edetate 0.05 (16) Purified water Remaining amount (17) Potassium hydroxide 2.0 (18) Perfume proper amount       (Note 1) Marcourt 100 (manufactured by Narco Japan)       (Note 2) Marcourt Plus 3330 (Narco Japan)

[0097]   [Example 33] Detergent composition       Ingredient amount (% by mass) (1) Glycerin 12.0 (2) Propylene glycol 8.0 (3) Glycerin (POP) 9 mol 2.0 (4) Pentaerythritol (POP) 40 mol (POE) 8 mol 5.0 (5) Solbitol (POP) 30 mol (POE) 10 mol 3.0 (6) Lauric acid 1.5 (7) Myristic acid 2.5 (8) Lauric acid N-methyl taurine monoethanolamine 5.0 (9) Taurine sodium laurate 15.0 (10) Palm oil fatty acid amidopropyl betaine (30% by mass aqueous solution) 35.0 (11) Polymethyl chloride-dimethylmethylene peripernium solution 0.2                       (40 mass% aqueous solution) (Note 1) (12) Acrylic amide / acrylic acid / dimethyl diallylammonium chloride copolymer liquid 0.5                             (40 mass% aqueous solution) (Note 2) (13) Talc 0.1 (14) Disodium edetate 0.05 (15) Purified water Remaining amount (16) Potassium hydroxide 1.0 (17) Perfume proper amount       (Note 1) Marcourt 100 (manufactured by Narco Japan)       (Note 2) Marcourt Plus 3330 (Narco Japan)

[0098]

As described above in detail, according to the present invention,
Immediately lathers water onto the sheet and quickly rubs it to create a creamy foam quality with a high cleansing power against makeup stains and sebum stains. The skin after washing has no squeaky or tight feeling and is moisturized. A skin cleansing sheet imparting a feeling is obtained.

   ─────────────────────────────────────────────────── ─── Continued front page    F-term (reference) 4C083 AB032 AB432 AC111 AC121                       AC122 AC131 AC152 AC242                       AC402 AC422 AC532 AC642                       AC692 AC712 AC781 AC782                       AC791 AC792 AD041 AD072                       AD092 AD111 AD132 AD222                       BB05 CC24 DD12 DD23 EE06                       EE07 EE12

Claims (6)

[Claims] 1. A skin cleansing sheet comprising a cleansing composition containing the following (A) and (B). (A) Anionic surfactant. (B) A polyether compound obtained by addition-polymerizing an average of 2 to 100 mol of propylene oxide and an average of 0 to 50 mol of ethylene oxide with a polyhydric alcohol. 2. An anionic surfactant is represented by the following general formula (1): (In the formula, R ¹ represents an alkyl group having 7 to 23 carbon atoms, R ^1
2 represents hydrogen or a methyl group, M represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal, taurine organic alkali, alkali metal or organic alkali. ) A taurine-based surfactant represented by the following general formula (2): (In the formula, R ³ represents an alkyl group having 7 to 23 carbon atoms, and M 3
Represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal, taurine organic alkali, alkali metal or organic alkali. ) An alkyl sulfate-based surfactant represented by the following general formula (3): (In the formula, R ⁴ represents an alkyl group having 7 to 23 carbon atoms, and M 4
Represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal, taurine organic alkali, alkali metal or organic alkali. n represents an integer of 1 to 40. ) An alkyl ether sulfate ester-based surfactant represented by the following general formula (4): (In the formula, R ⁵ represents an alkyl group having 7 to 23 carbon atoms, and
Represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal, taurine organic alkali, alkali metal or organic alkali. ) And an alkyl sulfonic acid-based surfactant represented by the following general formula (5): (In the formula, R ⁶ represents an alkyl group having 7 to 23 carbon atoms, and
Represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal, taurine organic alkali, alkali metal or organic alkali. 1) selected from the group consisting of fatty acid surfactants
The skin cleansing sheet according to claim 1, which is of one kind or two or more kinds. 3. M of chemical formula 1, chemical formula 2, chemical formula 3, chemical formula 4, and chemical formula 5.
The skin cleansing sheet according to claim 2, wherein is N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali metal or taurine organic alkali. 4. An anionic surfactant is represented by the following general formula (6): (In the formula, R ⁷ represents a CH ₃ (CH ₂ ) ₉ CH ₂ group (lauric acid residue) or a coconut oil fatty acid residue. M represents N-methyltaurine alkali metal, N-methyltaurine organic alkali, taurine alkali The skin cleansing sheet according to claim 2, which is a taurine-based surfactant represented by the formula (3), which represents a metal or a taurine organic alkali. 5. The polyhydric alcohol constituting the polyether compound is selected from propylene glycol, dipropylene glycol, 1,3-butylene glycol, glycerin, diglycerin, decaglycerin, pentaerythritol, dipentaerythritol and sorbitol. The skin cleansing sheet according to any one of claims 1 to 4, which is one kind or two or more kinds selected from the group consisting of: 6. The polyether compound comprises a polyhydric alcohol and an average of 2 to 100 mol of propylene oxide,
6. A skin cleansing agent according to any one of claims 1 to 5, which is a polyether compound obtained by addition-polymerizing ethylene oxide in an average of 0 to 50 mol and 1/2 or less of the average added mol number of propylene oxide. Sheet.