JP6875086B2 - Cosmetics - Google Patents

Description

The present invention relates to cosmetics.

Conventionally, powders have been added to cosmetics to color the skin, cover spots and freckles, and protect the skin from ultraviolet rays and the like. However, simply adding powder to cosmetics tends to cause makeup to come off, and cosmetics that improve this are being studied.
For example, in Patent Document 1, a cosmetic containing a fluorine-modified silicone, a perfluoropolyether, and a fluorine compound-treated powder is excellent in water resistance, sebum resistance, and oil resistance, and the cosmetic component is wetted by sweat or sebum. It is described that it prevents disappearance and has excellent makeup retention.

Japanese Unexamined Patent Publication No. 7-330544

The present inventor has found that a cosmetic containing a fluorine-modified silicone oil and a hydrophobized inorganic pigment has a problem that the skin tends to be uneven during application and the finish cannot be seen clearly.

By using a fluorine-modified silicone oil, a hydrophobically treated inorganic pigment, and an amino acid-treated inorganic coloring pigment in combination, the present inventor spreads the cosmetics evenly on the skin during application, and the skin after application. In addition, we found that it is possible to obtain cosmetics that achieve a natural finish without powderiness, paleness, or thickening.

In the present invention, the following components (A), (B) and (C):
(A) Amino acid-treated inorganic coloring pigment 0.1 to 30% by mass,
(B) Fluorine-modified silicone oil 0.1 to 40% by mass,
(C) The present invention relates to a cosmetic containing a hydrophobized inorganic pigment.

The cosmetic of the present invention spreads evenly during application, fits well on the skin immediately after application, feels close contact, and the finish immediately after application is not pale, not thick, not powdery, and natural. It has a good finish and does not easily lose its makeup.

The component (A) used in the present invention is an inorganic coloring pigment treated with an amino acid.
The inorganic coloring pigment to be treated may be any pigment used in ordinary cosmetics, for example, titanium oxide, zinc oxide, yellow iron oxide, red iron oxide, black iron oxide, dark blue, ultramarine blue, chromium oxide, water. Metal oxides such as chromium oxide; metal complexes such as manganese violet and cobalt titanate; carbon black and the like can be mentioned.
Of these, one or more selected from titanium oxide, zinc oxide, and iron oxide are preferable, and one or more selected from titanium oxide, zinc oxide, yellow iron oxide, red iron oxide, and black iron oxide are more preferable. preferable.

Examples of the amino acid for treating the inorganic coloring pigment include proline, hydroxyproline, alanine, glycine, sarcosine, lysine, aspartic acid, glutamic acid and the like, and salts thereof. Further, derivatives of these amino acids and salts thereof may be used, and examples thereof include acylated amino acids and salts thereof.
As the fatty acid constituting the acyl group of the acylated amino acid, a fatty acid having 1 to 23 carbon atoms is preferable, and a fatty acid having 8 to 20 carbon atoms is more preferable. Among them, dilauroyl glutamic acid, stearoyl glutamic acid, lauroyl aspartic acid, lauroyl lysine, Cocoyl glutamic acid is more preferred.
Moreover, in some embodiments, Na, Ca, Al, Mg, Zn, Zr, Ti salt can be mentioned.
Specifically, lysine dilauroyl glutamate Na, stearoyl glutamic acid 2Na, na lauroyl aspartate, from the viewpoint of being excellent in familiarity with the skin and suppressing the paleness, thickness, and powderiness of the finished product after application. Those treated with lauroyl lysine are preferred.

The treatment of the inorganic color pigment with an amino acid can be carried out by a usual method.

The amount of the amino acid processed in the inorganic coloring pigment of the component (A) is preferably 0.1 to 20% by mass, more preferably 0.3 to 6% by mass, and 0, from the viewpoint of excellent usability and finish after application. .5-4% by mass is more preferable.

As the component (A), one type or two or more types can be used, and the content is excellent in familiarity with the skin, and suppresses the paleness, thickness, and powderiness of the finished product after application. Therefore, 0.1% by mass or more, preferably 1% by mass or more, more preferably 5% by mass or more, more preferably 30% by mass or less, preferably 20% by mass or less, and more preferably 15% by mass or less in the total composition. preferable. The content of the component (A) is 0.1 to 30% by mass, preferably 1 to 20% by mass, and more preferably 5 to 15% by mass in the total composition.

The fluorine-modified silicone oil of the component (B) used in the present invention may be any of those used in ordinary cosmetics, and for example, structural units represented by the following general formulas (1) to (4). Examples thereof include those having 1 or more and a structural unit represented by the following general formula (5).

[In the formula, R _f1 and R _f2 are the same or different, and are a linear or branched perfluoroalkyl group having 1 to 20 carbon atoms or the following formula: H (CF ₂ ) _t − (t is 1 to 20). Indicates an ω-H-perfluoroalkyl group represented by (indicating an integer); R ¹¹ , R ¹⁴ and R ¹⁵ are the same or different, linear or branched aliphatic hydrocarbons having 1 to 20 carbon atoms. Indicates a group or an alicyclic or aromatic hydrocarbon group having 5 to 10 carbon atoms; R ¹² is a hydrogen atom, a linear or branched aliphatic hydrocarbon group having 1 to 20 carbon atoms, and 5 to 10 carbon atoms. Alicyclic or aromatic hydrocarbon group, perfluoroalkyl group having 1 to 20 carbon atoms or the following formula: _{ω−H represented by H (CF 2} ) _t − (t represents an integer of 1 to 20). -Perfluoroalkyl group; R ¹³ indicates a divalent hydrocarbon group having 2 to 6 carbon atoms; X and Y indicate a single bond, -CO- or a divalent hydrocarbon having 1 to 6 carbon atoms. Indicates a group; s indicates a number from 2 to 16, t and u indicate a number from 1 to 16, respectively, v indicates a number from 0 to 20, w indicates a number from 0 to 200, and p indicates a number of 1. Indicates a number of ~ 200]

In the structural units represented by the general formulas (1) to (5), _{as the perfluoroalkyl group represented by R f1} and R _f2 , either a straight chain or a branched chain can be used, for example, CF. ₃ −, C ₂ F ₅ −, C ₄ F ₉ −, C ₆ F ₁₃ −, C ₈ F ₁₇ −, C ₁₀ F ₂₁ −, H (CF ₂ ) ₂ −, H (CF ₂ ) ₄ −, H (CF ₂ ) ₆ −, H (CF ₂ ) ₈ −, (C ₃ F ₇ ) C (CF ₃ ) ₂ − and the like can be mentioned. _{Further, as t in} H (CF ₂ ) t −, an integer of 6 to 20 is preferable.

Examples of the hydrocarbon group represented by R ¹¹ , R ¹⁴ and R ¹⁵ include a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group, a hexyl group, a heptyl group, an octyl group, a nonyl group, a decyl group and the like. Chain alkyl group; branched chain alkyl group such as isopropyl group, s-butyl group, t-butyl group, neopentyl group, 1-ethylpropyl group, 2-ethylhexyl group; cyclic alkyl group such as cyclopentyl group and cyclohexyl group; phenylnaphthyl Examples include aromatic hydrocarbon groups such as groups. Further, ^{as the divalent hydrocarbon group represented by R 13} , a linear or branched alkylene group having 2 to 4 carbon atoms is preferable, and an ethylene group and a propylene group are more preferable.

A preferred example of the fluorine-modified silicone oil having such a structural unit is the degree of polymerization described in JP-A-5-247214, which has a structural unit represented by the general formula (2) and the general formula (5). 2-200 fluoromodified silicone oil, commercially available FSL-300, FSL-400 manufactured by Asahi Glass Co., Ltd., X-22-819, X-22-820, X-22-821, X manufactured by Shin-Etsu Chemical Co., Ltd. -22-822, FL-100, FS1265 manufactured by Toray Dow Corning Silicone, etc. can be mentioned.

Further, as the fluorine-modified silicone oil, the following general formulas (6) and (7)

(In the formula, R _f3 represents a linear or branched perfluoroalkyl group having 6 carbon atoms, and R ²¹ , R ^{22 and R 23} are the same or different, linear or branched chain having 1 to 6 carbon atoms. , X represents a number of 2-6, y represents a number of 1-6, p1 represents a number of 3-50, p2 represents a number of 1-5)
Those having a polysiloxane unit represented by are preferable.

In the general formulas (6) and (7) ^{, examples of the alkyl group represented by R 21} , R ²² and R ²³ are linear chains such as a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group and a hexyl group. Alkyl group; branched chain alkyl group such as isopropyl group, s-butyl group, t-butyl group, neopentyl group, 1-ethylpropyl group; cyclic alkyl group such as cyclopentyl and cyclohexyl.

Further, x represents a number of 2 to 6, preferably 2 to 5, and more preferably 3. y represents a number of 1 to 6, preferably 1 to 4, and more preferably 2.
p1 represents a number of 3 to 50, preferably 3 to 10, more preferably 3 to 6. p2 represents a number of 1-5, preferably 1-3, more preferably 1.

Further, the ratio of p1 and p2, that is, the total of the polysiloxane units p1 represented by the general formula (6) and the polysiloxane units represented by the general formulas (6) and (7), and the modification rate with respect to p1 + p2 is determined. 0.66 ≤ p1 / (p1 + p2) ≤ 0.9 is preferable, 0.75 from the viewpoint of excellent usability and long-lasting makeup, less likely to cause uneven appearance, and less likely to cause uneven application after applying cosmetics. ≤p1 / (p1 + p2) ≤0.83 is more preferable.

Such a fluorine-modified silicone oil can be produced, for example, according to the method described in JP-A-6-184312.
Further, a fluorine-modified silicone oil composed of only polysiloxane units represented by the general formulas (6) and (7) is more preferable, and one represented by the following general formula (8) is further preferable.

(In the formula, p1 and p2 have the same meaning as the general formulas (6) and (7), and q indicates the number of 5).
The component (B) used in the present invention may be liquid, gum-like, or paste-like at 25 ° C., but the finish after application is natural, and it is pale, thick, and powdery. From the viewpoint of suppressing, a liquid one is preferable.

As the component (B), one type or two or more types can be used, and the content is 0.1% by mass or more in the total composition from the viewpoint of excellent finish after application and cosmetic durability, and is 0.3. It is preferably 5% by mass or more, more preferably 0.5% by mass or more, 40% by mass or less, preferably 25% by mass or less, and more preferably 12% by mass or less. The content of the component (B) is 0.1 to 40% by mass, preferably 0.3 to 25% by mass, and more preferably 0.5 to 12% by mass in the total composition.

In the present invention, the mass ratio (A) / (B) of the component (A) to the component (B) spreads evenly during application, has good compatibility with the skin immediately after application, has excellent adhesion, and immediately after application. 0.3 or more is preferable, 0.5 or more is more preferable, and 1 or more is preferable, because it suppresses the paleness, thickness, and powderiness of the finish, has a natural finish, and is excellent in makeup disintegration. More preferably, 50 or less is preferable, 30 or less is more preferable, and 15 or less is further preferable. The mass ratio (A) / (B) of the component (A) to the component (B) is preferably 0.3 to 50, more preferably 0.5 to 30, and even more preferably 1 to 15.

The component (C) is a hydrophobized inorganic extender pigment.
The inorganic extender pigment to be treated may be any of those used in ordinary cosmetics, for example, talc, mica, phlogopite, synthetic phlogopite, sericite, kaolin, bentonite, vermiculite, hectrite, zeolite. , Silica, alumina, hygilite, aluminum silicate, magnesium silicate, calcium silicate, aluminum magnesium silicate, magnesium carbonate, calcium carbonate, barium sulfate, hydroxyapatite, boron nitride, barium sulfate treated mica and the like. Of these, talc, mica, phlogopite, and synthetic phlogopite are preferable, and at least synthetic phlogopite is more preferable, because they spread evenly during application and are excellent in familiarity with the skin immediately after application.

Examples of synthetic phlogopite include those obtained by mixing and melting silicic acid anhydride, aluminum oxide, magnesium oxide, and potassium silicate, crystallizing crystals, pulverizing, and heat-treating.
The shape of the synthetic phlogopite is preferably flaky, the average particle size is excellent in adhesion to the skin, it is easy to form a firm and uniform film on the skin grooves and hills, and it covers stains and freckles. From the viewpoint of excellent force and long-lasting effect, 5 to 100 μm is preferable, and 5 to 40 μm is more preferable. The aspect ratio is preferably 15 to 120, more preferably 20 to 80.

In the present invention, the average particle size is measured by an electron microscope observation and a particle size distribution measuring machine by a laser diffraction / scattering method. Specifically, in the case of the laser diffraction / scattering method, measurement is performed with a laser diffraction / scattering type particle size distribution measuring device (for example, LA-920 manufactured by HORIBA, Ltd.) using ethanol as a dispersion medium, and the average particle diameter is 50% median. The diameter. For the thickness, the difference from the reference plane is measured with an atomic force microscope, and the arithmetic mean is taken as the average thickness.
The aspect ratio is calculated by the ratio of the average particle size to the average thickness, and is defined by the aspect ratio = (average particle size / average thickness).

Such synthetic phlogopite can be produced and used by the above-mentioned production method, or a commercially available product can also be used. Commercially available products include, for example, PDM-1000 (average particle diameter 12 μm, aspect ratio 20), PDM-5L (average particle diameter 6 μm, aspect ratio 40), PDM-10L (average particle diameter 12 μm, aspect ratio) manufactured by Topy Industries, Ltd. Ratio 60), PDM-20L (average particle size 20 μm, aspect ratio 70), PDM-40L (average particle size 40 μm, aspect ratio 80), PDM-NFES (average particle size 5 μm, aspect ratio 40), etc. can be used. it can.

The hydrophobizing treatment of these inorganic extender pigments is not limited as long as it is a treatment applied to ordinary cosmetic powders, and is not limited to treatments such as fluorine compound treatment, silicone compound treatment, metal soap treatment, amino acid compound treatment, and lecithin. Treatments, alkylsilane treatments, oil treatments, organic titanate treatments, PVP-modified polymer treatments, surfactant treatments and the like can be mentioned.
Of these, treatment with a fluorine compound and treatment with a silicone compound are preferable, and more specifically, perfluoropolyether, perfluoroalkylphosphate, perfluoropolyetheralkylphosphate, perfluoroalkylalkoxysilane, fluorine-modified silicone, and the like. Fluorine compounds; dimethylpolysiloxane, methylhydrogenpolysiloxane, cyclic silicone, one-terminal or both-terminal trialkoxy group-modified organopolysiloxane, highly polymerized silicone, crosslinked silicone, silicone resin, fluorine-modified silicone resin, acrylic-modified silicone Treatment of silicone compounds and the like can be mentioned.

The hydrophobizing treatment of the inorganic extender pigment may be carried out by a usual method. For example, a hydrophobized inorganic extender pigment can be obtained by a dry treatment or a wet treatment.

The amount of the hydrophobizing treatment of the component (C) in the inorganic pigment is preferably 0.01 to 20% by mass, preferably 0.1 to 15% by mass, from the viewpoints of suppressing unevenness, good makeup adhesion, and excellent usability. Is more preferable, and 0.3 to 10% by mass is further preferable.

The component (C) can be used alone or in combination of two or more, and the content is preferably 1% by mass in the total composition from the viewpoints of suppressing unevenness, good makeup adhesion, and excellent usability. 2% by mass or more is more preferable, 4% by mass or more is further preferable, 80% by mass or less is more preferable, 40% by mass or less is more preferable, and 15% by mass or less is further preferable. The content of the component (C) is preferably 1 to 80% by mass, more preferably 2 to 40% by mass, still more preferably 4 to 15% by mass in the total composition.

In the present invention, the mass ratio (A) / (C) of the component (A) to the component (C) spreads evenly during application, has good compatibility with the skin immediately after application, has excellent adhesion, and immediately after application. From the viewpoint of suppressing the paleness, thickness, and powderiness of the finished product, 0.1 or more is preferable, 0.5 or more is more preferable, 0.8 or more is further preferable, 30 or less is preferable, and 10 or less is preferable. Is more preferable, and 2 or less is further preferable. The mass ratio (A) / (C) of the component (A) to the component (C) is preferably 0.1 to 30, more preferably 0.5 to 10, and even more preferably 0.8 to 2.

The cosmetic of the present invention can further contain a volatile silicone oil. Volatile means having a flash point of 35 to 87 ° C.
The volatile silicone oil is not limited as long as it is used in ordinary cosmetics, and is, for example, a linear dimethylpolysiloxane such as dimethylpolysiloxane (1.5cs) or dimethylpolysiloxane (2cs); Tris. Branched siloxanes such as (trimethylsilyl) methylsilane and tetrakis (trimethylsilyl) silane; cyclic dimethylsiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane.
Among them, those having a viscosity at 25 ° C. of 2 mPa · s or less are more preferable, and linear dimethylpolysiloxane such as dimethylpolysiloxane (1.5 cs) and dimethylpolysiloxane (2 cs) is further preferable.

The volatile silicone oil can be used alone or in combination of two or more, and the content is preferably 5% by mass in the total composition from the viewpoint of excellent dispersibility of the component (A) and the component (C). 10% by mass or more is more preferable, 15% by mass or more is further preferable, 50% by mass or less is more preferable, 40% by mass or less is more preferable, and 30% by mass or less is further preferable. The content of the volatile silicone oil is preferably 5 to 50% by mass, more preferably 10 to 40% by mass, still more preferably 15 to 30% by mass in the total composition.

In the present invention, the content when water is contained is preferably 5% by mass or more, more preferably 10% by mass or more, further preferably 15% by mass or more, preferably 50% by mass or less, and preferably 40% by mass in the total composition. % Or less is more preferable, and 35% by mass or less is further preferable. Further, in the present invention, the water content is preferably 5 to 50% by mass, more preferably 10 to 40% by mass, still more preferably 15 to 35% by mass in the total composition.

In addition to the above-mentioned components, the cosmetics of the present invention include components usually used in cosmetics, such as powders other than the above, oil components other than the above, surfactants, pigments, water-soluble polymers, antioxidants, and fragrances. , Pigments, preservatives, thickeners, pH adjusters, blood circulation promoters, cooling agents, antiperspirants, bactericides, skin activators, moisturizers, refreshing agents and the like.

The cosmetic of the present invention can be produced according to a usual method, and can be made into a liquid, emulsion, paste, cream, gel, solid or the like, and is a water-in-oil emulsified cosmetic. Is suitable as.
The cosmetics of the present invention include makeup bases, foundations, concealers; makeup cosmetics such as blushers, eye shadows, mascara, eyeliners, eyebrows, overcoats, lipsticks; sunscreen emulsions, sunscreen creams, etc. UV protection cosmetics; can be applied as skin care cosmetics such as skin care emulsions, skin care creams, BB creams, and beauty liquids. Of these, make-up cosmetics are preferable, and makeup bases, liquid foundations, and cream foundations are more preferable.

Production Example 1 (Fluorine-modified silicone oil 1)

Synthesis of C ₆ F ₁₃ −CH ₂ CH ₂ −O−CH ₂ CH = CH _2:
To a 2L four-necked flask equipped with a thermometer and a cooling tube, add 800 g (2.2 mol) of FA-6 (manufactured by Unimattech) and 175.78 g (4.4 mol) of granular NaOH (manufactured by Wako Junyaku Co., Ltd.). It was. The temperature inside the flask was adjusted to 60 ° C. by heating while stirring at 200 rpm with a 12 cm crescent stirring blade manufactured by Teflon (registered trademark) under a nitrogen atmosphere. 398.73 g (3.3 mol) of allyl bromide (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise thereto over 2 hours. After completion of the dropping, the mixture was stirred at 70 ° C. for 1 hour and at 80 ° C. for 1 hour. Then, the temperature was raised to 130 ° C. to remove excess allyl bromide. After cooling to 60 ° C., 800 g of ion-exchanged water was added, stirred for 30 minutes, and then allowed to stand to separate layers. The upper aqueous layer was extracted, 800 g of ion-exchanged water was further added, and the mixture was stirred, allowed to stand, and the aqueous layer was removed again. Dried at 60 ℃ / 5KPa, 100 ℃ / distilled at 2 KPa, as a fraction, to obtain a _{C 6 F 13 -CH 2 CH 2} -O-CH 2 CH = CH 2 774.9g ( yield: 88 %).

To a 300 mL four-necked flask equipped with a thermometer, add 52.89 g (111 mmol) of hydrogen polysiloxane (manufactured by Shin-Etsu Chemical Co., Ltd.) represented by the following formula, and under a nitrogen atmosphere, an 8 cm crescent moon manufactured by Teflon (registered trademark). The mixture was stirred with a blade at 200 rpm, 2% by mass chloroplatinic acid hexahydrate / 0.66 g of isopropyl alcohol was added, and the temperature was raised to 110 ° C.

C ₆ F _{13 -CH 2} CH _2- O-CH ₂ CH = CH ₂ 197.11 g (488 mmol) was added dropwise over 2 hours. After completion of the dropping, the mixture was stirred at 110 ° C. for 2 hours. Then, the temperature was lowered to 70 ° C. 25.07 g of 0.1% NaOH solution was added, and the mixture was stirred for 2 hours. The mixture was dehydrated at 60 ° C./5 KPa, and after the dehydration was completed, 2.51 g of Carborafine 3 (manufactured by Japan Enviro Chemicals, Inc.) was added and stirred for 2 hours. The filtrate was filtered through a 0.1 μm PTFE membrane filter, and the filtrate was steam distilled using 62.5 g of water at 100 ° C. to obtain 206.3 g of the desired fluorine-modified silicone oil (yield 89%).

Production Example 2 (Fluorine-modified silicone oil 2)

In a 100 mL two-necked flask equipped with a cooling tube and a magnetic stirrer, under a nitrogen atmosphere, 20 mL of toluene, hydrogen polysiloxane (MD ₂ D ₂ ^MH ) (manufactured by Toshiba Silicone Co., Ltd.) 8.0 g (18.6 mmol) , C ₆ F _{13 -CH 2} CH _2- O-CH ₂ CH = CH ₂ 18.0 g (44.7 mmol), and ^{29 μL (0.89 × 10 -3} mmol) of a 2% isopropyl alcohol solution of chloroplatinic acid was added. , 110 ° C. for 4 hours. The reaction mixture was cooled to room temperature, 1.0 g of activated carbon was added, and the mixture was stirred at room temperature for 1 hour, the activated carbon was filtered off, and the solvent was distilled off. The unreacted compound was distilled off under reduced pressure to obtain 20.3 g of the target fluorine-modified silicone oil as a colorless and transparent oil (yield 87%).

Examples 1-9 and Comparative Examples 1-3
A water-in-oil emulsified foundation with the composition shown in Table 1 is manufactured, and it fits the skin immediately after application, adheres to the skin during application, spreads evenly during application, has a non-white finish immediately after application, and immediately after application. We evaluated the finish that does not want to be thick, the finish that is not powdery immediately after application, and the resistance to makeup disintegration. The results are also shown in Table 1.

(Production method)
All the powder components including the components (A) and (C) were mixed and pulverized, added to the oil component containing the separately mixed component (B), and dispersed with a disper. Then, a water component was added, dispersed with a disper, and then stirred with a homomixer to obtain a water-in-oil emulsified foundation.

(Evaluation method)
When 5 specialist panelists applied each water-in-oil emulsification foundation to the skin, it became familiar to the skin immediately after application, adhered to the skin during application, spread evenly during application, and became pale immediately after application. The following criteria were used to evaluate the no finish, the finish that does not want to be thick immediately after application, the finish that is not powdery immediately after application, and the resistance to disintegration of makeup. The results are shown by the integrated value of 5 people.

(1) Familiarity with the skin immediately after application:
5; Familiarity with the skin is quite good.
4; Good familiarity with the skin.
3; Slightly familiar to the skin.
2; It doesn't fit well on the skin.
1; It doesn't fit well on the skin.

(2) Adhesion to the skin when applied:
5; Good adhesion to the skin 4; Good adhesion to the skin.
3; There is some adhesion to the skin.
2; There is not much adhesion to the skin.
1; There is no adhesion to the skin.

(3) Even spread during application:
5; Spreads evenly.
4; Spreads without much unevenness.
3; Spreads slightly unevenly.
2; Spreads unevenly.
1; Spreads fairly unevenly.

(4) Non-white finish immediately after application:
5; There is no paleness in the finish.
4; There is no pale finish.
3; There is not much paleness in the finish.
2; There is a slight paleness in the finish.
1; There is considerable paleness in the finish.

(5) Finish that you do not want to thicken immediately after application:
5; There is no thick finish.
4; There is no thick finish.
3; There is not much thickness in the finish.
2; There is a slight thick finish.
1; There is considerable thickness in the finish.

(6) Non-powdered finish immediately after application:
5; There is no powdery finish.
4; There is no powdery finish.
3; There is not much powderiness in the finish.
2; There is a slight powderiness in the finish.
1; The finish is quite powdery.

(7) Difficulty in removing makeup:
5; There is no makeup loss.
4; Makeup does not come off.
3; There is not much makeup loss.
2; There is a slight loss of makeup.
1; There is a lot of makeup loss.

Example 10 (Liquid Foundation)
A water-in-oil emulsified cosmetic (liquid foundation) having the composition shown in Table 2 was produced.
The obtained water-in-oil emulsified cosmetic (liquid foundation) spreads evenly during application, fits well on the skin immediately after application, feels close contact, and the finish immediately after application is not pale and thick. It is not powdery, has a natural finish, and does not easily lose its makeup.

(Production method)
All the powder components including the components (A) and (C) were mixed and pulverized, added to the oil component containing the separately mixed component (B), and dispersed with a disper. Then, a water component was added, dispersed with a disper, and then stirred with a homomixer to obtain a water-in-oil emulsified foundation.

Claims (7)

The following components (A), (B) and (C):
(A) Amino acid-treated inorganic coloring pigment 0.1 to 30% by mass,
(B) Fluorine-modified silicone oil 0.1 to 40% by mass,
(C) A cosmetic containing a hydrophobized synthetic phlogopite. The cosmetic according to claim 1, wherein the mass ratio (A) / (B) of the component (A) to the component (B) is 0.3 to 50. The cosmetic according to claim 1 or 2, wherein the content of the component (C) is 1 to 80% by mass. The cosmetic according to any one of claims 1 to 3, wherein the component (A) contains at least one or more selected from titanium oxide, zinc oxide and iron oxide treated with amino acids. The cosmetic according to any one of claims 1 to 4, wherein the amino acid treatment of the component (A) is an acylated amino acid treatment. The cosmetic according to any one of claims 1 to 5, wherein the hydrophobizing treatment of the component (C) is a fluorine compound treatment or a silicone compound treatment. The cosmetic according to any one of claims 1 to 6, which is a water-in-oil emulsified cosmetic.