JP6021320B2 - Sheet cosmetic - Google Patents

Description

  The present invention relates to a sheet-like cosmetic.

  In recent years, various wet sheet type products have been put into practical use for the purpose of wiping away sweat and stickiness to cleanse the skin and give a refreshing and comfortable skin feel. For example, there are products that are individually packaged one by one, and pocket tissue type products that are in units of 10 or more. These products are constituted by impregnating a sheet with a cosmetic liquid containing components such as cosmetic ingredients, cleaning agents, refreshing agents, bactericides, and fragrances. Recently, in order to give a more smooth feel, a sheet-like cosmetic compounded with powder has been proposed.

  For example, Patent Document 1 describes a sheet-like cosmetic in which hydrophilic particles having sweat-absorbing properties are supported on a hydrophobic substrate, and Patent Document 2 includes a sheet in which a powder having a specific oil-absorbing property is blended. A cosmetic is described.

JP 2007-119371 A JP 2004-345980 A

These sheet-like cosmetics cover the skin surface from which dirt has been wiped off immediately after wiping with active ingredients of cosmetics and spherical powders, and can be comfortably spent for a while from the time of use. However, there is a problem that the powder is difficult to maintain the state of adhering to the skin surface, and the powder is easily detached. In particular, when sweating, it flows out together with the sweat, so that the amount of powder adhered to and maintained on the skin surface is significantly reduced. Further, even if the powder was given some sweat absorbency and sebum absorbability, it was saturated with sweat, and it was easily detached from the skin with sweat, so that the smooth feeling could not be sustained.
An object of the present invention is to provide a sheet-like cosmetic that has high powder persistence even during sweating and can maintain a smooth feeling after sweating.

  The inventors have improved the powder fixability on the skin by using a combination of specific two kinds of nonionic surfactants in a specific ratio together with powder and water, and solved the above problems. It has been found that a sheet-like cosmetic can be obtained.

The present invention includes the following components (A) to (D):
(A) Nonionic surfactant having an HLB value of 4 to 7, liquid at 25 ° C., and having a glyceryl group 0.01 to 3% by mass,
(B) Powder 1-20% by mass,
(C) 0.01 to 3% by mass of a nonionic surfactant having an HLB value of 12 to 17,
(D) The present invention provides a sheet-like cosmetic comprising a sheet-like substrate impregnated with a liquid composition containing water.
Moreover, this invention provides the method of wiping skin with the said sheet-like cosmetics and keeping skin comfortable.

  The sheet-like cosmetic composition of the present invention imparts an appropriate refreshing feeling and a dry feeling without being soft to the skin during use, suppresses stickiness, and is excellent in the sustainability of the smooth feeling. And it is excellent in the sustainability of the smooth feeling of the skin after sweating.

[Liquid composition]
The nonionic surfactant of the component (A) has an HLB value of 4 to 7, preferably 5 to 6. When the HLB is 7 or less, it becomes difficult to dissolve in water or sweat, and it tends to remain on sweated skin. Moreover, since it is easy to adsorb | suck to the surface of a component (B), it can function as a binder to the skin of a component (B).

  Here, the HLB value is an index indicating a hydrophilic-lipophilic balance, and in the present invention, a value calculated using the following equation by Oda / Teramura et al. Is used.

The nonionic surfactant of component (A) is liquid at 25 ° C. and has a glyceryl group.
The liquid state at 25 ° C. means that the viscosity at 25 ° C. is 100,000 mPa · s or less.
Such a nonionic surfactant has a branched alkyl group or alkenyl group having 8 to 22 carbon atoms, and is bonded via a glyceryl group with an ether bond or an ester bond, or an alkylene oxide group. Those are preferred.

  Examples of the nonionic surfactant of component (A) include alkyl glyceryl ether, glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene glyceryl ether fatty acid ester, polyoxyethylene hydrogenated castor oil, polyoxyethylene hydrogenated castor oil One or more selected from fatty acid esters and the like are preferred. Among these, from the viewpoint that the adhesive effect of the powder to the skin is greater and the powder has excellent persistence, one or more selected from alkyl glyceryl ether and glycerin fatty acid ester are preferable, and further selected from alkyl glyceryl ether. 1 type or 2 types or more are preferable.

Examples of such component (A) include isostearyl glyceryl ether (HLB 5.4), 2-ethylhexyl glyceryl ether (HLB 7), glyceryl monoisostearate (HLB 6), monoisostearic acid (degree of polymerization 2). Polyglyceryl (HLB 5.5), polyoxyethylene monoisostearate (5) hydrogenated castor oil (HLB 4), polyoxyethylene monoisostearate (10) hydrogenated castor oil (HLB 5), polyoxyethylene monoisostearate (15) ) Hydrogenated castor oil (HLB 7), polyoxyethylene triisostearate (10) hydrogenated castor oil (HLB 4), polyoxyethylene triisostearate (15) hydrogenated castor oil (HLB 5), polyoxyethylene triisostearate ( 20) Cured castor (HLB 6), triisostearate, polyoxyethylene (30) hydrogenated castor oil (HLB 7), and the like.
Of these, isostearyl glyceryl ether, 2-ethylhexyl glyceryl ether, and glyceryl monoisostearate are preferable from the viewpoint of the persistence of component (B), and isostearyl glyceryl ether is preferable from the viewpoint of feel.

  One or more types of component (A) can be used, and the residual property of component (B) is increased, and the feel after use is good, so that the liquid composition has 0.01 to 3% by mass, preferably Is contained in an amount of 0.05 to 2 mass%, more preferably 0.1 to 1 mass%.

The powder of the component (B) used in the present invention may be any powder as long as it is used for ordinary cosmetics, and may be any of organic powder, inorganic powder, and powder obtained by combining these.
The shape of these powders may be any shape such as a spherical shape, a rod shape, a needle shape, an indefinite shape, a flake shape, and a spindle shape. From the viewpoint of imparting a smooth feel after coating, spherical powder is preferable, spherical powder having a sphericity of 70% or more is more preferable, and spherical powder having a sphericity of 80% or more is preferable. A spherical powder having a sphericity of 90% or more is more preferable.
Here, the sphericity was determined by the following method. Take a picture of solid particles with a scanning electron microscope and randomly select 100 particles that do not overlap. A circumscribed circle of the projected image of each particle is drawn, an arbitrary point on the circumscribed circle is selected, and a straight line is drawn so as to be 90 degrees with respect to the tangent of the circumscribed circle. The diameter of the circumscribed circle is defined between the intersection points of the straight line and the circumscribed circle. The center of this circumscribed circle is the center of this diameter. A radius is obtained from this diameter, and a circle having a length of 90% of the radius and a circle having a length of 110% of the radius are drawn from the center of the circumscribed circle. When the circumscribed circle of the projected image of the particle fits in the above two circles, it was regarded as a perfect circle and made a perfect sphere. The ratio of the number of those having the shape of a sphere is defined as the sphericity (%).

  Specific examples of the component (B) include organic powder, nylon resin (commercially available, Elf Atchem Corp., ORGASOL 2002EXD NAT COS TypeS, ORGASOL 4000EXD NAT COS; Toray Industries, SP-500, etc.), polystyrene Resin (commercially available, Sumitomo Chemical Co., Ltd., Fine Pearl; Sekisui Plastics Co., Ltd., Techpolymer SB; Soken Chemical Co., Ltd., Fine Powder SGP), polyethylene resin (commercially available, Asahi Kasei Co., Ltd., Suntech PAK0025 Manufactured by Sumitomo Seika Co., Ltd., flow beads, etc.), polymethyl methacrylate resin (commercially available: Matsumoto Yushi Seiyaku Co., Ltd., Matsumoto Microsphere M; Sekisui Plastics Co., Ltd., Techpolymer MB; Soken Chemical Co., Ltd.) , Fine powder MP, etc.), (meth) acrylic acid S Tellurium resin, silicone resin (commercially available, Shin-Etsu Chemical Co., KMP-590; Toshiba Silicone, Tospearl 145, Tospearl 2000B, etc.), silicone rubber powder (commercially available, Shin-Etsu Chemical Co., KMP- 597, KMP-598; manufactured by Toray Industries, Inc., Trefil 501, Trefil 505, Trefil 506, Trefil 601 and the like), cellulose beads (commercially available, Asahi Kasei Co., Ltd., Apicel RC-A591NF, etc.) and the like. These may be used alone or in combination of two or more.

  Examples of the inorganic powder include talc, sericite, mica, kaolin, clay, bentonite, silicic acid, anhydrous silicic acid, magnesium silicate, mica, magnesium oxide, zinc oxide, titanium oxide, aluminum oxide, aluminum sulfate, and alum. , Calcium sulfate, barium sulfate, magnesium sulfate and the like.

  In addition, the powder of the component (B) preferably has an average particle size of 0.01 μm or more, more preferably 0.05 μm or more, and further preferably 0.2 μm or more from the viewpoint of reducing squeakiness. . On the other hand, from the viewpoint of suppressing roughness and further improving skin fixability, it is preferably 50 μm or less, more preferably 20 μm or less, and even more preferably 8 μm or less.

  Furthermore, the powder of component (B) can be subjected to various surface treatments depending on the purpose, and specifically, can be subjected to a hydrophobization treatment or a hydrophilization treatment. Examples of the hydrophobization treatment include methods using metal soap, metal oxide, metal hydroxide, fats and oils, wax, silicone compounds, fluorine compounds, fluorine-modified silicone compounds, and hydrocarbon compounds. Examples thereof include a method for neutralizing acid residues on the powder surface and a method for oxidizing the powder surface. Among these, it is preferable to hydrophilize the powder surface from the viewpoint of the dispersibility of the aqueous solvent.

As the component (B), a (meth) acrylic acid ester-based resin is preferable from the viewpoint of easy shape control and surface modification control.
As (meth) acrylic acid ester resin, at least one monomer selected from acrylic acid ester and methacrylic acid ester (hereinafter referred to as (meth) acrylic acid ester monomer), (meth) acrylic acid, etc. Crosslinked (meth) acrylic acid / (meth) acrylic ester resin powder obtained by copolymerizing a monomer component containing a monomer having a carboxyl group is preferable (Japanese Patent Laid-Open No. 2006-8659, manufactured) Example 2). The surface of the (meth) acrylic ester resin powder is hydrophilized by neutralization during polymerization.

  One or more kinds of the powder of component (B) can be used, and the use of the sheet-like cosmetic of the present invention gives a smooth feel to the skin, and the powder remains excessively on the skin. From the viewpoint of suppressing the content, the liquid composition contains 1 to 20% by mass, preferably 2 to 10% by mass.

  In the present invention, the mass ratio of the component (A) to the component (B) is (A) / (B) = 0.005 to 0.75 from the viewpoint of compatibility between the persistence of the component (B) and the free feeling. It is preferable that 0.01 to 0.5 is more preferable, and 0.02 to 0.3 is more preferable.

Component (C) used in the present invention is a nonionic surfactant having an HLB value of 12 to 17.
Component (C) improves the dispersion of component (A), improves the dispersion stability of the liquid composition itself, and evenly distributes component (A) on the skin when using the sheet-like cosmetic of the present invention. Can remain. Thereby, content of a component (A) can be reduced and stickiness at the time of use can be suppressed.

The HLB value of the component (C) is determined by the same method as described above for the component (A), and is HLB 12-17, preferably HLB 14-17, which is the dispersibility of the component (A). From the viewpoint of use feeling.
Specific examples of the component (C) include polyoxyethylene sorbitan fatty acid ester, polyoxyethylene fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene hydrogenated castor oil, polyglycerin fatty acid ester and the like.
Examples of polyoxyethylene sorbitan fatty acid esters include monolauric acid POE (20) sorbitan (HLB16.9), monopalmitic acid POE (20) sorbitan (HLB15.6), monostearic acid POE (20) sorbitan (HLB14.9), and the like. Is mentioned. As polyoxyethylene fatty acid ester, monolauric acid PEG (10EO) (HLB12.5), monostearic acid PEG (25EO) (HLB15.0), etc. are mentioned. Examples of the polyoxyethylene alkyl ether include POE (9) lauryl ether (HLB14.5), POE (10) cetyl ether (HLB13.5), and the like. Examples of the polyoxyethylene hydrogenated castor oil include POE (40) hydrogenated castor oil (HLB12.5), POE (60) hydrogenated castor oil (HLB14.0), and the like. Examples of the polyglycerin fatty acid ester include hexaglyceryl monolaurate (HLB14.5).
Of these, polyoxyethylene sorbitan fatty acid esters are preferred because they are excellent in dispersibility of the component (A) even in a small amount and are preferable in touch.

  One or more types of component (C) can be used, and from the point that the dispersion stability of the component (A) in the liquid composition is improved and the touch after use is improved, 0.01 to 3 mass%, Preferably it is 0.05-2 mass%, More preferably, 0.1-1 mass% is contained.

  In the present invention, the mass ratio of the component (A) to the component (C) improves the dispersibility of the component (A), reduces stickiness after coating, and spreads the component (A) uniformly on the skin. Therefore, (A) / (C) is preferably from 0.01 to 3, more preferably from 0.05 to 2, and more preferably from 0.1 to 1.

  As the water of component (D), ion-exchanged water, distilled water, or the like can be used. Component (D) constitutes the remainder of the other components and is preferably contained in the liquid composition in an amount of 50% by mass or more, and more preferably 60 to 95% by mass.

The liquid composition used in the present invention preferably further contains component (E) ethanol.
The ethanol of the component (E) helps to dissolve the component (A) and the component (C), and can improve the solubility or dispersibility of the component (A) and the component (C) in the liquid composition. By containing the component (E), when the sheet cosmetic of the present invention is applied to the skin, the component (A) is uniformly attached to the surface of the component (B) in the process of volatilization of the component (D). be able to. As a result, stickiness can be suppressed, and when sebum or sweat and powder touch the skin, the component (A) is gelled, and the outflow of the component (B) can be effectively prevented. Moreover, the refreshing feeling at the time of use can be improved.

  The component (E) ethanol is contained in the liquid composition in an amount of 1 to 40% by mass from the viewpoint of not giving the solubility of the component (A) and the feeling of bulkiness and irritation due to the use of the sheet-like cosmetic of the present invention. Preferably, it is more preferably 20 to 30% by mass.

The liquid composition used in the present invention may further contain component (F) an oil having a viscosity of 50 mPa · s or less at 25 ° C. By adding the component (F), the smooth feeling of the component (B) can be remarkably improved.
Examples of such oil agents include silicone oil, hydrocarbon oil, ester oil, ether oil and the like. Among these, an oil agent having a viscosity of 20 mPa · s or less at 25 ° C. is preferable from the viewpoint of improving the feel of the component (B). Further, from the viewpoint of a long-lasting feeling, ester oils and ether oils are preferable, and ester oils are more preferable.

Specific examples of the component (F) include dimethylpolysiloxane, methylphenylpolysiloxane, cyclomethicone, dimethicone, trisiloxanemethyltrimethicone, ethyltrisiloxane and the like as silicone oil. Among these, decamethylcyclopentasiloxane (viscosity 4 mPa · s), dodecamethylhexacyclosiloxane (viscosity 8 mPa · s), trisiloxane (viscosity 1 mPa · s), those having a viscosity of 20 mPa · s or less at 25 ° C. Examples include dimethicone (viscosity 20 mPa · s or less), methyltrimethicone (viscosity 2 mPa · s), and ethyltrisiloxane (viscosity 1 mPa · s).
Examples of the hydrocarbon oil include dodecane, tetradecane, hexadecane, isododecane, isohexadecane, isoeicosane, squalane, and liquid paraffin. Examples of those having a viscosity of 20 mPa · s or less at 25 ° C. include isododecane (viscosity 1 mPa · s) and isohexadecane (viscosity 4 mPa · s).

Ester oils include isononyl isononanoate, isotridecyl isononanoate, neopentyl glycol dicaprate, hexyl laurate, isopropyl myristate, myristyl myristate, cetyl myristate, 2-octyldodecyl myristate, isopropyl palmitate, 2-palmitate Examples include ethylhexyl and the like, those having a viscosity of 20 mPa · s or less at 25 ° C., such as neopentyl glycol dicaprate (viscosity 19 mPa · s), isopropyl palmitate (viscosity 10 mPa · s), isopropyl myristate (viscosity 7 mPa · s), Examples include isononyl isononanoate (viscosity 7 mPa · s), isotridecyl isononanoate (viscosity 11 mPa · s), and the like.
Examples of the ether oil include alkyl-1,3-dimethylbutyl ether, dicaprylyl ether, dicaprylyl ether, and the like, and those having a viscosity of 20 mPa · s or less at 25 ° C. include dicaprylyl ether (viscosity 5 mPa · s). It is done.
As component (F), neopentyl glycol dicaprate, isononyl isononanoate and isotridecyl isononanoate are preferred, and neopentyl glycol dicaprate is more preferred.

  The oil agent of component (F) can use 1 or more types, and it is preferable to contain 0.05-3 mass% in a liquid composition from a viewpoint of the improvement of a smooth feeling, and sustaining, and also 0.1-0.1%. 1% by mass is more preferable.

The liquid composition used in the present invention can further contain a water-soluble polymer from the viewpoint of enhancing the dispersion and stability of the component (B).
Examples of the water-soluble polymer include carboxyvinyl polymer, acrylic acid / alkyl methacrylate copolymer, and the like, for example, Pemlen TR-1, Pemlen TR-2, Carbopol 910, 934, 940, 941, 980, 981. , 1382, ETD2020 (manufactured by Lubrizol Corporation), Hibiswako 104, 105 (manufactured by Wako Pure Chemical Industries, Ltd.) and the like can be suitably used. Examples of the salt of the carboxyvinyl polymer or the acrylic acid / alkyl methacrylate copolymer include ammonium salts, sodium salts, and potassium salts, and potassium salts are preferable.

  These water-soluble polymers are liquid compositions from the viewpoint of obtaining a refreshing feeling of use as a content of an unneutralized carboxyl vinyl polymer and / or acrylic acid / alkyl methacrylate copolymer that is not salt-formed. It is preferable to contain 0.01-2 mass% in it, 0.02-1 mass% is more preferable, 0.05-0.5 mass% is still more preferable.

  In addition to the above components, the liquid composition used in the present invention contains a moisturizer, anti-inflammatory agent, whitening agent, UV care agent, bactericidal agent, antiperspirant, refreshing agent, antioxidant, fragrance and the like. Thus, these components can be left on the skin together with the powder to functionally condition the skin after use, and it is also possible to enjoy moisture, a refreshing feeling, and a fragrance.

  A liquid composition can be manufactured by mixing a compounding component by a normal method. Specifically, the powder of the component (B) is added to the component (D) water and stirred to make it uniform. A mixture of the component (A) and component (C) surfactants is added to this liquid and stirred to make it uniform. Moreover, a liquid composition can be manufactured by adding a component (E) and a component (F) suitably to this liquid mixture, and making it uniform.

[Sheet cosmetic]
The sheet-like cosmetic of the present invention can be obtained by impregnating the liquid composition into a sheet-like base material.
The method for impregnating the sheet-like substrate with the liquid composition is not particularly limited. For example, a method of spraying and impregnating a liquid composition on a sheet base material using a spray or an air gun, a method of applying a liquid composition directly to a sheet base material using a slit type nozzle, etc. is there.
In the sheet-like cosmetic of the present invention, the impregnation ratio of the liquid composition is preferably 20 to 500 parts by mass with respect to 100 parts by mass of the sheet-like base material from the viewpoint of enhancing the feeling of use and improving the feel during application. 50 to 400 parts by mass is more preferable.

  As the sheet-like substrate used in the present invention, any of natural fibers or synthetic fibers and non-woven fabrics or woven fabrics obtained by blending them can be used. Specifically, for example, lyocell, cupra, rayon, acetate, acrylic, polyester, polyethylene, polypropylene, polyurethane, polyamide, cotton, and non-woven fabrics or woven fabrics of these blends, wet and dry pulp sheets, thermoplastic resins ( And pulp sheets reinforced with polyethylene, polypropylene, polyethylene terephthalate, etc.). In the ratio of pulp, cotton and thermoplastic resin, the mass ratio of pulp and cotton is preferably 50% by mass or more, more preferably 80% by mass, and still more preferably 90% by mass.

These base materials are preferable because powders gather on the sheet surface as the fiber spacing is as close as possible. Moreover, pulp and cotton are more preferable as the base material because of ease of processing during production. Pulp and cotton are also preferable because they are excellent in the retention of the liquid composition, and transfer of powder, particularly hydrophilic powder, to the skin is also excellent. As for the pulp, it is preferable to use a thin pulp in order to achieve both softness and strength. Further, the pulp reinforced with the thermoplastic resin can give an appropriate thickness (bulkness) by embossing treatment, and the skin. It is preferable because it does not get wet too much. Furthermore, by sticking together a plurality of sheets by heat sealing, it is possible to provide a good usability with a soft and wiping thick sheet.
The basis weight of the sheet is preferably ²⁰ to 200 g / m ² from the viewpoint that the retainability of the liquid composition and the feel during wiping are good. The thickness of the sheet is preferably 0.15 to 1.30 mm (measured with a dial gauge with a pressure of 20 gf / cm ² load) from the viewpoint that it has a wiping response and gives a good feeling during wiping.

  The sheet-like cosmetic composition of the present invention removes sweat and sebum dirt by wiping the skin and cleans it, and the powder effectively adsorbs and remains on the skin for a long time. In addition, it can give a smooth feel with little bulkiness. Cleans skin and keeps skin comfortable.

  The sheet-like cosmetic of the present invention, for example, when used on the face, not only effectively removes sebum and leaves the powder and moisturizer to keep the skin comfortable, but also makes it easy to remake. improves. In addition, when an antiperspirant and a bactericidal agent are blended, these active ingredients remain on the skin for a long time after cleansing the skin, so that a continuous antiperspirant / deodorant effect can be expected. Moreover, the usefulness of the product of the present invention is also high in a method of using it on the body's unwanted hair treatment site and preparing the skin after shaving. In other words, by applying to the skin before using the razor, the part is moistened and the powder remains, so that the razor can be made slippery without damaging the skin, and a comfortable skin feel can be achieved.

Production Example 1
A beaker was charged with 82 g of lauryl methacrylate, 3 g of methacrylic acid, 15 g of ethylene glycol dimethacrylate, and 2 g of lauroyl peroxide, and dissolved by stirring. To this, 400 g of ion-exchanged water in which 0.75 g of N-stearoyl-N-methyltaurine sodium (SMT) was dissolved was added and dispersed with a homomixer until the particle size became 2.2 μm. Further, 3.9 g of 1N NaOH was added dropwise for neutralization. The dispersion was poured into a four-necked flask and purged with nitrogen for 30 minutes while stirring. The temperature inside the flask was heated to 80 ° C. with an oil bath, polymerization was performed for 5 hours after reaching 80 ° C., and then cooled to room temperature. The dispersion of the polymerized particles was lyophilized and the particles were recovered to obtain a lauryl methacrylate / ethylene glycol methacrylate / sodium methacrylate copolymer. (Average particle size 2.2μm, sphericity 95% (90/5 min))

Examples 1-6, Comparative Examples 1-4
Manufacture the sheet-like cosmetics shown in Table 1, dispersion / solubility of the composition, refreshing feeling when wiping, smooth feeling immediately after wiping, no stickiness and no skin roughness, at room temperature The sustainability of the smooth feeling and the sustainability of the smooth feeling under high temperature and high humidity were evaluated. The results are also shown in Table 1.
Here, Example 6 is a reference example outside the scope of claims.

(Production method)
A water-soluble polymer is added to a part of component (D) water to obtain a dispersion. The component (B) and the remaining component (D) were mixed, and the polymer dispersion obtained above was mixed and stirred to make it uniform. Next, an aqueous sodium carbonate solution was added to neutralize the water-soluble polymer. Furthermore, what mixed the component (A) and the component (C) was added, the component (E) and the component (F) were added suitably to this, and it stirred and made uniform, and the liquid composition was obtained.
A pulp sheet (basis weight 60 g / m ² , 0.8 g) was impregnated with 2.4 g of the liquid composition to obtain a sheet-shaped cosmetic.

(Evaluation method)
(1) Dispersion / solubility of the composition:
The appearance of the liquid composition immediately after production was visually observed and evaluated according to the following criteria.
5: Each component is completely dispersed and dissolved.
4: Each component is dispersed and dissolved.
3: Each component is almost dispersed and dissolved.
2: Each component is not very dispersed or dissolved.
1: Each component is not dispersed or dissolved at all.

(2) Refreshing feeling after wiping, smooth feeling immediately after wiping, no sticky feeling immediately after wiping, no feeling of skin roughness:
The use feeling when the inside of the forearm (5 × 5 cm ² ) was wiped with the obtained sheet-like cosmetic by one professional panelist was evaluated according to the following criteria.

(2-1) Cool feeling when wiping:
5; There is a moderate cool feeling.
4; There is a slightly weak refreshing feeling.
3; There is a weak refreshing feeling.
2: There is almost no refreshing feeling.
1: There is no refreshing feeling.

(2-2) Smooth feeling immediately after wiping:
5; There is a very strong smooth feeling.
4; There is a strong smooth feeling.
3; There is a smooth feeling.
2; There is a little smooth feeling.
1; There is no smooth feeling.

(2-3) No stickiness immediately after wiping:
5: There is no stickiness.
4; There is no stickiness.
3; There is not much stickiness.
2; There is a slightly sticky feeling.
1; There is a sticky feeling.

(2-4) No skin roughness immediately after wiping:
5: There is no feeling of bulkiness.
4; There is no feeling of bulkiness.
3; There is not much feeling of bulkiness.
2; There is a slight feeling of softness.
1; There is a feeling of bulkiness.

(3) Persistence of smooth feeling at room temperature:
Using a sheet of cosmetics obtained by a specialist panelist, the inner side of the forearm (5 x 5 cm ² ) was wiped off, and then the feeling of smoothness after 2 hours staying at 25 ° C and 50% humidity was maintained. Was evaluated according to the following criteria.
5: Very high persistence.
4; High persistence.
3; persistent.
2; Somewhat persistent.
1; not persistent

(4) Persistence of smooth feeling under high temperature and high humidity:
After cleaning the inside of the forearm (5 × 5 cm ² ) by using one of the specialized panelists, the specialist panelist stayed (sweated) in a 36 ° C. and 70% humidity environment for 30 minutes. After sweating in an environment of 50 ° C. and humidity of 50%, the durability of the smooth feeling was evaluated according to the following criteria.
5: Very high persistence.
4; High persistence.
3; persistent.
2; Somewhat persistent.
1; not persistent

Examples 7-11
The sheet cosmetics shown in Table 2 were produced in the same manner as in Examples 1 to 6, and the ease of wiping, the wiping comfort, and the liquid transfer from the sheet to the skin were evaluated. The results are also shown in Table 2.

(Evaluation method)
When the inside of the forearm (5 x 5 cm ² ) is wiped with a sheet of cosmetics obtained by a specialist panelist, it is easy to wipe (not easy to wipe) and comfortable to wipe (feels of wiping firmly, feeling of wiping gently) ) And the liquid transfer property from the sheet to the skin were evaluated according to the following criteria.
5; Good.
4; Somewhat good.
3; I can't say either.
2; Somewhat bad.
1; bad.

Example 12
3 g of the liquid composition having the following composition was impregnated by spraying on ² g of 100% polyethylene non-woven fabric (basis weight 50 g / m ² ) to produce a sheet-shaped cosmetic. The impregnation rate of the liquid composition is 150 parts by mass. The obtained sheet-like cosmetic material had a good smooth feeling and little bulkiness. Even after 30 minutes of sweating, a smooth feeling could be felt.

<Liquid composition>
Glyceryl monoisostearate (HLB5.4) 0.30 (mass%)
Methylsiloxane network polymer ^{* 3} 6.00
Polyoxyethylene (60) hydrogenated castor oil (HLB14) ^{* 4} 0.30
Isotridecyl isononanoate ^{* 5} 0.30
Alkyl acrylate / alkyl methacrylate copolymer ^{* 6} 0.20
Sodium carbonate 0.02
Ethanol 30.00
Methylparaben 0.20
Perfume 0.08
Purified water balance
Total 100.00

* 3) KMP-590, manufactured by Shin-Etsu Chemical Co., Ltd. (average particle size 2 μm, sphericity 90% (90%))
* 4) Emanon CH-60 (K), manufactured by Kao Corporation * 5) Saracos 913, manufactured by Nisshin Oillio Group * 6) Pemlen TR-1, manufactured by Lubrizol

Example 13
6 g of a liquid composition having the following composition was impregnated by spraying on 1.5 g of 90% pulp / 10% polyethylene nonwoven fabric (basis weight 50 g / m 2) to produce a sheet-shaped cosmetic. The impregnation rate of the liquid composition is 400 parts by mass. The obtained sheet-like cosmetic material had a good feeling of smoothness and could feel a feeling of smoothness even after 30 minutes from sweating.

<Liquid composition>
2-ethylhexyl glyceryl ether (HLB7) 0.50 (mass%)
Talc ^{* 7} 8.00
Polyoxyethylene (9) lauryl ether (HLB14.5) ^{* 8} 0.50
Isononyl isononanoate ^{* 9} 0.50
Isopropyl methylphenol 0.10
Alkyl acrylate / alkyl methacrylate copolymer ^{* 10} 0.15
Triethanolamine 0.15
Ethylparaben 0.10
Ethanol 20.00
Purified water balance
Total 100.00

* 7) Talc JA13R, manufactured by Asada Flour Mills (average particle size 6 μm)
* 8) NIKKOL BL-9EX, manufactured by Nikko Chemicals * 9) Saracos 99, manufactured by Nisshin Oillio Group * 10) Carbopol EDT2020, manufactured by Lubrizol

Example 14
6 g of a liquid composition having the following composition was impregnated by spraying onto 2 g of 50% polyethylene / 50% polyester nonwoven fabric (basis weight 60 g / m ² ) to produce a sheet-shaped cosmetic. The impregnation rate of the liquid composition is 300 parts by mass. The obtained sheet-like cosmetic material had a good smooth feeling and was less bulky. A smooth feeling was felt even 30 minutes after sweating.

<Liquid composition>
2-ethylhexyl glyceryl ether (HLB7) 0.75 (mass%)
Methylsiloxane network polymer ^{* 3} 15.00
Polyoxyethylene (40) hydrogenated castor oil (HLB12.5) ^{* 11} 1.00
Neopentyl glycol dicaprate ^{* 12} 0.10
Alkyl acrylate / methacrylate methacrylate copolymer ^{* 6} 0.30
Sodium hydroxide 0.05
Ethanol 8.00
Methylparaben 0.10
l-Menthol 0.10
Paramethoxycinnamic acid-ethylhexyl 5.00
Purified water balance
Total 100.00

* 11) Emanon CH-40, manufactured by Kao Corporation * 12) Estemol N-01, manufactured by Nisshin Oillio Group

Example 15
4.8 g of a liquid composition having the following composition was impregnated by spraying onto 1.2 g of 70% rayon / 30% polyester nonwoven fabric (basis weight 30 g / m ² ) to produce a sheet-shaped cosmetic. The impregnation rate of the liquid composition is 400 parts by mass. The obtained sheet-like cosmetic material had a good smooth feeling and little bulkiness. A smooth feeling was felt even 30 minutes after sweating.

<Liquid composition>
Isostearyl glyceryl ether (HLB5.4) 0.10 (mass%)
Lauryl methacrylate, ethylene glycol dimethacrylate,
Sodium methacrylate copolymer (Production Example 1) 2.00
Polystearic acid polyoxyethylene sorbitan (HLB14.9) ^{* 13} 1.00
Isopropyl palmitate ^{* 14} 0.30
Phenoxyethanol 0.10
Ethanol 10.00
Purified water balance
Total 100.00

* 13) Leo Doll Super TW-L120V, manufactured by Kao Corporation * 14) Exepal IPP, manufactured by Kao Corporation

Example 16
3.0 g of a liquid composition having the following composition was impregnated by spraying onto 1.5 g of 50% polyethylene / 50% polyester nonwoven fabric (basis weight 60 g / m ² ) to produce a sheet-like cosmetic. The impregnation rate of the liquid composition is 200 parts by mass. The obtained sheet-like cosmetic material had a smooth feeling and was not very sticky. A smooth feeling was felt even 30 minutes after sweating.

<Liquid composition>
Monoisostearic acid (2) Polyglyceryl (HLB5.5) 0.70 (mass%)
Silicic acid anhydride ^{* 15} 7.00
Polyoxyethylene sorbitan monostearate (HLB14.9) ^{* 13} 0.50
Isopropyl myristylate ^{* 16} 1.00
Methyl polysiloxane ^{* 17} 0.30
Alkyl acrylate / methacrylate methacrylate copolymer ^{* 6} 0.10
Sodium carbonate 0.02
Methylparaben 0.10
Perfume 0.08
Ethanol 40.00
Purified water balance
Total 100.00

* 15) Silica microbead P-1500, manufactured by JGC Catalysts & Chemicals Co., Ltd. (average particle size 5 μm, sphericity 85% (80% 5 minutes))
* 16) Exepearl IPM, Kao Corporation * 17) Silicone KF-96A-10CS, Shin-Etsu Chemical Co., Ltd.

Claims (7)

The following components (A) to ( F ):
(A) One or two or more nonionic surfactants selected from alkyl glyceryl ether, glycerin fatty acid ester and polyglycerin fatty acid ester having an HLB value of 4 to 7 and liquid at 25 ° C. 0.01 to 3% by mass,
(B) Powder 1-20% by mass,
(C) 0.01 to 3% by mass of a nonionic surfactant having an HLB value of 12 to 17,
(D) water,
(E) Ethanol 1-40 mass%
(F) Oil agent having a viscosity of 50 mPa · s or less at 25 ° C. 0.01 to 5% by mass
A sheet-like cosmetic for wiping the skin obtained by impregnating a sheet-like base material with a liquid composition comprising   The sheet-form cosmetic according to claim 1, wherein the mass ratio of the component (A) to the component (B) is (A) / (B) = 0.005 to 0.75.   The sheet-like cosmetic according to claim 1 or 2, wherein the mass ratio of the component (A) to the component (C) is (A) / (C) = 0.01 to 3. The sheet-like cosmetic according to any one of claims 1 to 3 , wherein the component (A) is an alkyl glyceryl ether. The sheet-like cosmetic according to any one of claims 1 to 4 , wherein the component (B) is a spherical powder having a sphericity of 70% or more. Component (B) is (meth) acrylic acid ester-type resin, The sheet-like cosmetics of any one of Claims 1-5 . A method of wiping the skin with the sheet-like cosmetic composition according to any one of claims 1 to 6 to keep the skin comfortable.