JPH10175822A - Powdery cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prepare a powdery cosmetic, good in touch such as slipperiness on skin or adhesion to the skin, capable of providing moistness, excellent in effects on a change of unevenness such as skin pores or fine wrinkles into an inconspicuous state and providing a natural finish even without using a makeup ground. SOLUTION: This powdery cosmetic comprises (A) 1-95wt.% fine powder having >0.1 and >=2μm volume-average particle diameter and <=2 refractive index and (B) 1-95wt.% organic powder having the minor axis of (1/1) to (1/100) of the major axis and the thickness of <=(1/2) of the major axis. The sum total of the amount of the formulated ingredients A and B is >=5wt.%.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a powdery cosmetic which has good spreadability on the skin, good adhesion to the skin, has a moist feeling, and can make pores, fine lines and the like inconspicuous.

[0002]

2. Description of the Related Art Powder cosmetics such as makeup cosmetics are usually produced by blending a cosmetic powder with an oily base and other components. These cosmetics are required to have good spreadability on the skin and good adhesion to the skin, and also cover skin defects such as spots, freckles, wrinkles, pores, etc. Functions such as protecting the skin from the skin are required.

[0003] For this reason, conventionally, by adding various kinds of spherical powders to powder cosmetics, a good feeling such as good slip and light spread has been imparted, which is used here. Although the spherical powder was good in feel, it was inferior in hiding power and could not make skin defects such as pores and fine wrinkles inconspicuous.

[0004] On the other hand, cosmetics containing a large amount of a white pigment having a high refractive index such as titanium oxide for the purpose of concealing skin defects are also known. However, these cosmetics are excellent in hiding power and have high stain resistance. Although freckles and the like can be covered, there is a drawback that the spread on the skin is heavy, the finish becomes thick, and irregularities such as pores and small wrinkles are conspicuous, and a natural finish cannot be obtained.

Therefore, the applicant of the present invention has proposed that by using a combination of a fine powder having a specific particle size and a spherical powder, the spread on the skin is good and the defects of the skin such as pores and fine wrinkles are not noticeable. A patent application was filed (Japanese Patent Application Laid-Open No. Hei 7-277925) for finding a powder cosmetic that can be used. However, such powder cosmetics, while having excellent effects as described above, are inferior in stickiness, and also have bulkiness peculiar to fine particles, so that a moist feeling cannot be obtained, and in order to prevent such defects. A makeup base such as an emulsion or cream had to be used in combination.

[0006] Therefore, without using a makeup base, it has good feeling on the skin, such as spread on the skin and sticking to the skin, and gives a moist feeling, and naturally covers unevenness of the skin such as pores and small wrinkles. Powder cosmetics have been desired.

[0007]

Under such circumstances, the present inventors have conducted intensive studies and as a result, by using a combination of a fine powder having a specific particle size and an organic powder having a specific shape, the surface It has good spreadability and can not only make skin defects such as pores and fine wrinkles inconspicuous, but also has excellent adhesion to the skin without using a makeup base and can be applied evenly to the skin. The present inventors have found that a cosmetic can be obtained that can give a moist feeling and that the present invention has been completed.

That is, the present invention relates to the following components (A) and (B): (A) Fine powders having a volume average particle diameter of more than 0.1 μm and 2 μm or less and a refractive index of 2 or less. (B) 1 to 95% by weight of an organic powder having a minor axis of 1/1 to 1/100 of the major axis and a thickness of 1/2 or less of the major axis. The total amount of B) is 5
An object of the present invention is to provide a powder cosmetic which is not less than weight%.

In the present invention, unless otherwise specified, the volume average particle diameter indicates an average value of the diameters of spheres corresponding to the volume of the measured particles.
For powder having a particle size of 1 μm or less, a value obtained by using a laser scattering method using ethanol as a dispersion medium was used, and a refractive index was obtained by a Larsen oil immersion method as follows. When a powder sample is placed in a liquid and exposed to light, a Becke line is observed. However, when the refractive index of the liquid and that of the sample match, the Becke line disappears and becomes transparent. Therefore, the refractive index of the liquid was changed by changing the composition of the mixed solution, and the refractive index of the liquid where the Becke line disappeared was measured with an Abbe refractometer to obtain the refractive index of the sample. In addition, the shape of the powder (major axis, minor axis, thickness)
The shape of each of the 300 powder particles was measured using a transmission electron microscope photograph, and the average value was used.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The fine powder of the component (A) used in the present invention has a volume average particle diameter of more than 0.1 μm and 2 μm.
m or less, and may be any of inorganic fine powder and organic fine powder, and may have any of spherical, flat, granular, acicular, rod-like, and amorphous shapes. Among them, spherical and granular ones are particularly preferable from the viewpoint of feeling of use and the like. Examples of such fine powder include inorganic fine powders such as silica, alumina, barium sulfate, aluminum hydroxide, calcium carbonate, magnesium silicate, magnesium carbonate, and aluminum silicate; polyamide resins, polyethylene resins, polypropylene resins, and methyl methacrylate resins. Organic fine powder such as cellulose resin, polystyrene resin, copolymer of styrene and acrylic acid, and silicone resin. Among them, as the inorganic fine powder, those having a low refractive index such as silica and barium sulfate are preferable because a more natural finish can be obtained. Further, these fine powders may be coated with a coloring pigment, a coloring matter, a dye, a metal ion, or the like by a usual method, and may be subjected to an encapsulating treatment and colored.

These fine powders have a volume average particle size of 0.1
More than μm and 2 μm or less, preferably 0.15 to 1.5 μ
m, particularly preferably 0.3 to 1.2 μm. When the thickness is 0.1 μm or less, the feeling of use is poor, and the effect of making unevenness such as pores and small wrinkles inconspicuous is reduced.
If it exceeds m, the effect of making unevenness such as pores and fine wrinkles inconspicuous is reduced, which is not preferable. Further, particularly, the volume average particle diameter is 0.11 to 2 μm, and the particle diameter is 0.05 μm.
It is preferable that each of the particles having a particle size of not more than m and the particles having a particle size of not more than 5 μm is 10% by volume or less.

In addition, the component (A) has a particularly effective blurring effect when applied to the skin, and has an excellent effect of making irregularities such as pores and fine wrinkles inconspicuous. 2.0 or less, preferably 1.3 to 2.0,
Particularly preferably, it is required to be 1.4 to 1.8. If it exceeds 2.0, these effects cannot be obtained.

The organic powder of the component (B) used in the present invention has a minor axis of 1/1 to 1/100 of the major axis and a thickness of 1/2 or less of the major axis and is other than the component (A). If it is not particularly limited, for example, sodium zinc cetyl phosphate,
Alkyl phosphate polyvalent metal salts such as zinc lauryl phosphate and calcium lauryl phosphate (JP-A-60-248605)
JP-A-61-229889 and JP-A-3-178.
9-87); N-lauroyl-β-alanine calcium, N-lauroyl-β-alanine calcium
Acylated amino acid polyvalent metal salts such as zinc lauroyl-β-alanine and calcium N-lauroylaminohexanoate (produced according to the method described in JP-A-4-5216); calcium N-lauroyl-taurine;
Amidosulfonic acid polyvalent metal salts such as N-palmitoyl-taurine calcium (produced according to the method described in JP-A-3-294210); N ₁ -lauroyl-L-lysine, N ₁ -palmitoyl lysine, etc. N-acyl lysine (manufactured according to the method described in JP-A-60-67406, commercially available from Ajinomoto Co., Inc.
Α-amino fatty acids such as α-aminocaprylic acid and α-aminolauric acid (JP-A-62-4)
No. 211).
Flat or plate-like resin powders such as polyethylene, polypropylene, nylon, polymethyl methacrylate, polystyrene, divinylbenzene / styrene copolymer, and tetrafluoroethylene (JP-A-57-78466, JP-A-62
190112 and JP-A-62-104706).

In these organic powders, the minor axis is 1/1 of the major axis.
To 1/100, preferably 1/1 to 1/50, particularly preferably 1/1 to 1/10, and the thickness is not more than 1/2 of the major axis, preferably 1/2 to 1/100, particularly preferably. Is 1
/ 2 to 1/50. Outside of these ranges, it is not preferable in terms of usability. The powder has a major axis of 0.1 to 100 μm, especially 1 to 50 μm, and a minor axis of 0.1 to 0.1 μm.
-100 μm, especially 1-50 μm, thickness 0.05-5
It is preferably 0 μm, particularly preferably 0.05 to 10 μm.

These organic powders have a volume average particle size of 0.1.
1 to 100 μm, especially 1 to 50 μm, further 1 to 20 μm
Is preferred in terms of spreading, sticking, and moist feeling on the skin.

In the powder cosmetic of the present invention, the components (A) and (B) can be used alone or in combination of two or more. Component (A) is 1 to
95% by weight (hereinafter simply indicated as%), preferably 5 to 7%
0%, particularly preferably 10 to 50% is blended. If it is less than 1%, it is not preferable in terms of finish, and if it exceeds 95%, it is not preferable in terms of usability. Further, the component (B) is blended in the entire composition in an amount of 1 to 95%, preferably 5 to 70%, particularly preferably 10 to 50%. If it is less than 1%, it is not preferable in terms of usability, and if it exceeds 95%, it is not preferable in terms of finish. Furthermore, the total amount of the components (A) and (B) is 5% or more, preferably 10 to 90%, particularly preferably 30 to 70% of the total composition. If the total amount of the components (A) and (B) is less than 5%, the effect of spreading on the skin and making irregularities such as pores and fine wrinkles unsatisfactory cannot be obtained, which is not preferable.

Further, the fine powder of the component (A) and the component (B)
The organic powder of the treating agent used in ordinary cosmetic powders, for example, silicone, as long as the effects of the present invention are not impaired.
It is also possible to use those which have been surface-treated with metal soap, lecithin, amino acids, collagen, fluorine compounds and the like.

In the powder cosmetic of the present invention, as component (A), silica, barium sulfate, polyamide resin,
Use of methyl methacrylate resin or silicone resin in combination with alkyl phosphate polyvalent metal salt, amylated amino acid polyvalent metal salt, and N-acyl lysine as component (B) provides a natural finish and good feel. It is particularly preferred for obtaining.

In the cosmetic of the present invention, powders other than the above essential components can be appropriately compounded within a range not to impair the effects of the present invention. Such powders include, for example, talc, mica, sericite, kaolin, bentonite, vermiculite, hectorite, zeolite, silica, alumina, heidilite, aluminum silicate, magnesium silicate, calcium silicate, aluminum magnesium silicate, carbonate Inorganic pigments such as magnesium, calcium carbonate, barium sulfate, hydroxyapatite, boron nitride, carbon fluoride, mica treated with barium sulfate; nylon powder, polymethyl methacrylate powder, polyethylene powder, polystyrene powder, benzoguanamine powder, fluororesin powder, poly Polymer powders such as methylsilsesquioxane powder; organic-inorganic composite powders such as zirconium oxide-coated nylon powder and titanium oxide-coated nylon powder; spherical polymethyl methacrylate-my Spherical-plate-like powder composite pigments such as composite powder, spherical polymethyl methacrylate-sericite composite powder, spherical polymethyl methacrylate-talc composite powder, spherical silica-mica composite powder; titanium dioxide, zinc oxide, Inorganic white pigments such as zirconium oxide; inorganic red pigments such as iron oxide (iron oxide), iron titanate and calamine; inorganic brown pigments such as γ-iron oxide; inorganic yellow pigments such as yellow iron oxide and loess; Inorganic black pigments such as iron oxide, carbon black, and lower titanium oxide; inorganic purple pigments such as mango violet and cobalt violet;
Inorganic green pigments such as chromium oxide, chromium hydroxide, and cobalt titanate; inorganic blue pigments such as ultramarine and navy blue; titanium oxide coated mica, bismuth oxychloride, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, and colored oxide Pearl pigments such as titanium coated mica and fish scale foil; metal powder pigments such as aluminum powder and copper powder; organic pigments such as cellulose and silk; metal soaps such as zinc stearate;
Red No. 202, Red No. 203, Red No. 204, Red No. 20
5, Red 213, Red 219, Red 220, Red 226, Red 228, Red 405, Orange 203
No. 204, Yellow No. 205, Yellow No. 401, Blue No. 404, Red No. 3, Red No. 104, Red No. 106, Red No. 227, Red No. 230, Red No. 401, Red No. 505
No. Orange No. 205, Yellow No. 4, Yellow No. 5, Yellow No. 202
No. 203, green No. 3 and blue No. 1 and lake pigments thereof such as zirconium, barium and aluminum; natural dyes such as chlorophyll and β-carotene, fine titanium oxide, fine zinc oxide and flaky oxide Ultraviolet protection powders such as zinc, fine particle zirconium oxide and fine particle cerium oxide.

These powders can be used as they are, but may be subjected to a surface treatment with an inorganic treatment agent such as silica treatment, alumina treatment, silica alumina treatment, titania treatment, barium sulfate treatment and / or silicone treatment. Metal soap treatment, acylglutamic acid, amino acid treatment such as N-mono long chain acyl basic amino acid, lecithin treatment, collagen treatment, polyethylene treatment, polyacrylic acid treatment,
Powders which have been surface-treated with an organic treating agent such as an alkyl phosphate ester treatment, an alkyl phosphate metal salt treatment, or a fluorine treatment such as fluoroalkyl phosphoric acid can also be used.

The cosmetic of the present invention further comprises, in addition to the above,
Components used in ordinary cosmetics, for example, liquid oil, solid fat (wax), semi-solid oil, various surfactants, water-soluble polymers, humectants, preservatives, drugs, ultraviolet absorbers, oil-soluble polymers, Polymer latex, fragrance, antioxidant, thickener, pH
A regulator, water and the like can be appropriately blended.

Specifically, the liquid oil is not particularly limited as long as it is a liquid oil usually used in cosmetics and the like. For example, vegetable oils such as avocado oil, olive oil and jojoba oil; oleic acid, isostearic acid, etc. Fatty acids; alcohols such as hexadecyl alcohol and oleyl alcohol; 2
-Cetyl ethylhexanoate, 2-ethylhexyl palmitate, 2-octyldodecyl myristate, di-
Neopentyl glycol 2-ethylhexanoate, tri-
Glycerol 2-ethylhexanoate, oleic acid-2-
Esters such as octyldodecyl, isopropyl myristate, glycerol triisostearate, diglyceride 2-ethylhexanoate, and glyceryl di-paramethoxycinnamate-mono-2-ethylhexanoate; dimethylpolysiloxane, methylhydrogenpolysiloxane,
Silicone oils such as methylphenylpolysiloxane and octamethylcyclotetrasiloxane; fluorinated oils such as perfluoroalkyl ether; liquid hydrocarbon oils such as liquid paraffin, squalene, and squalane; Can be used.

Examples of the solid fat or semi-solid oil include petrolatum, lanolin, ceresin, microcrystalline wax, carnauba wax, candelilla wax and the like.

Examples of the surfactant include polyoxyethylene alkyl ether, polyoxyethylene fatty acid ester, polyoxyethylene sorbitan fatty acid ester, glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, and polyoxyethylene. Nonionic surfactants such as hydrogenated castor oil and polyoxyethylene sorbitol fatty acid esters; anionic surfactants represented by fatty acid soaps such as sodium stearate and triethanolamine palmitate; and cationic surfactants; Surfactants commonly used in cosmetics such as amphoteric surfactants may be mentioned.

Examples of the water-soluble polymer include carboxymethylcellulose, methylcellulose, hydroxymethylcellulose, polyvinyl alcohol, polyvinylpyrrolidone, trangant gum, carrageenan, locust bean gum, dextrin, dextrin fatty acid ester, carboxyvinyl polymer, xanthan gum, gelatin , Sodium alginate, gum arabic, and other water-soluble polymers commonly used in cosmetics.

Examples of the humectant include sorbitol, xylitol, glycerin, maltitol, propylene glycol, 1,3-butylene glycol, 1,4
-Moisturizers commonly used in cosmetics, such as butylene glycol, sodium pyrrolidonecarboxylate, lactic acid, sodium lactate and polyethylene glycol.

Examples of the preservative include preservatives commonly used in cosmetics, such as alkyl paraoxybenzoate, sodium benzoate and potassium sorbate.

As the above-mentioned drugs, for example, vitamins,
Drugs commonly used in cosmetics such as crude drugs, anti-inflammatory agents, bactericides and the like can be mentioned.

As the above-mentioned ultraviolet absorber, for example, it is widely used in cosmetics such as a paraaminobenzoic acid-based ultraviolet absorber, an anthranil-based ultraviolet absorber, a salicylic acid-based ultraviolet absorber, a cinnamic acid-based ultraviolet absorber, and a benzophenone-based ultraviolet absorber. Ultraviolet absorbers.

The powder cosmetic of the present invention can be produced according to a usual method, for example, makeup cosmetics such as foundation, face powder, blusher, eyeshadow, etc .; body cosmetics such as body powder, baby powder, etc. Can be obtained.

[0031]

EFFECTS OF THE INVENTION The powder cosmetic of the present invention has a good feeling such as slip on the skin by using a fine powder having a specific volume average particle size and an organic powder having a specific shape in combination. In addition to being able to make concavities and convexities such as pores and fine wrinkles inconspicuous, even without using a makeup base, it is excellent in sticking to the skin, can be uniformly applied to the skin, and obtains a moist touch be able to.

[0032]

EXAMPLES Next, the present invention will be further described with reference to examples, but the present invention is not limited to these examples.
Incidentally, the volume average particle size shown in the examples, all,
Using SK laser micron sizer manufactured by Seishin Enterprise, using ethanol as a dispersion medium, a powder size of 1 μm or more was determined from a particle size distribution obtained by a laser diffraction method and a powder size of 1 μm or less by a laser scattering method.

Example 1 Powder foundations having the compositions shown in Tables 1 and 2 were produced, and the finished products and the feeling upon use were evaluated. The results are shown in Tables 1 and 2.

(Preparation method) The powder components were mixed using a Henschel mixer, and an oil was added thereto, followed by further mixing. This was filled in a middle plate to obtain a solid foundation.

(Evaluation Method) Finish: The finish when the foundation was applied to the face was visually evaluated by a specialized panelist according to the following criteria. ◎: Irregularities such as pores and fine wrinkles are almost inconspicuous. ；: Unevenness such as pores and fine wrinkles is not so conspicuous. Δ: Unevenness such as pores and fine wrinkles is conspicuous. ×: Irregularities such as pores and fine wrinkles are very conspicuous.

Usability: A professional paneler applied the foundation to the face with a sponge, and the usability at that time was evaluated according to the following criteria. (Nobi) ◎; The foundation has very good extension. ○: The foundation has good extension. Δ: The foundation is slightly spread. ×: The foundation is poorly spread.

(Appearance) ；: The foundation adherence is very good. ○: Good foundation. Δ: Foundation is slightly poor. ×: Poor foundation was observed.

(Moist feeling) A: Very moist feeling. ○: There is a moist feeling. Δ: Moist feeling is not so good. ×: no moist feeling.

[0039]

[Table 1]

[0040]

[Table 2]

Example 2 A powder foundation having the composition shown in Table 3 was used in Example 1.
It was manufactured in the same manner as in Example 1, and the usability and finish when using the same were evaluated in the same manner as in Example 1. Table 3 shows the results. In the present invention product 8 and the comparative product 3, as a makeup base, an emulsion (Sophina emolliel milk, manufactured by Kao Corporation) was applied to the entire face before applying the powder foundation.

[0042]

[Table 3]

Example 3 A powder foundation having the composition shown in Table 4 was used in Example 1.
It was manufactured in the same manner as in Example 1, and the usability and finish when using the same were evaluated in the same manner as in Example 1. Table 4 shows the results.

[0044]

[Table 4]

Example 4 Loose type face powders having the compositions shown in Tables 5 and 6 were produced, and the usability and finish when using the same were evaluated in the same manner as in Example 1. The results are shown in Tables 5 and 6.

(Preparation method) The powder components were mixed using a Henschel mixer, an oil was added thereto, and the mixture was further mixed, and then a loose type face powder was obtained through a sieve.

[0047]

[Table 5]

[0048]

[Table 6]

Example 5 (Powder Foundation) In place of the fine powders of the components (8) to (13) of Example 1, each was replaced with a perfluoroalkyl phosphate dioxy according to the method described in US Pat. No. 3,632,744. ethylamine _{[(C n H 2n + 1 C} 2 H 4 O) y P (= O) (ONH 2 (CH 2 CH 2 OH) 2)
_3-y ] (n = 6-18, average of n = 9, 2>y> 1) Disperse the fine powder in an aqueous solution, stir at room temperature, and then filter and dry to obtain a fluorinated powder. And a perfluoroalkyl ether (FOMBLIN HC / 0) instead of dimethylpolysiloxane of component (16).
4, each manufactured in Example 1).
And a powder foundation was obtained in the same manner. The particle diameter and the refractive index of the fine powder of the components (8) to (13) after the fluorination treatment were respectively determined by the fluorinated spherical poly (methyl methacrylate) resin (8) (volume average particle diameter 0.4 μm, refractive index 1.49), fluorinated spherical poly (methyl methacrylate) resin (9) (volume average particle size 0.8 μm)
m, refractive index 1.49), fluorinated spherical silicone resin (10) (volume average particle size 0.5 μm, refractive index 1.4)
5), fluorinated spherical silica (11) (volume average particle size 0.5 μm, refractive index 1.45), fluorinated spherical alumina (12) (volume average particle size 0.5 μm, refractive index 1.7)
4), fluorinated barium sulfate (13) (volume average particle size 0.5 μm, refractive index 1.63). The powder foundations obtained all have good slippage on the skin and good foundation, giving a moist feeling,
Moreover, it was excellent in the effect of making irregularities such as pores and fine wrinkles inconspicuous.

Example 6 (Powder Foundation) In place of the fine powder of the component (8) in Example 3, this was converted to diheptadecafluorodecyl phosphate (C ₈ F) according to the method described in US Pat. No. 3,632,744. ₁₇ C ₂ H ₄ O) ₂ P (= O) (OH) and heptadecafluorodecyl phosphate [(C ₈ F ₁₇ C ₂ H ₄ O) P (= O) (O
H) ₂ ], a fluorinated powder (volume average particle diameter: 0.4 μm, refractive index: 1 μm) obtained by dispersing a fine powder in an isopropanol solution of an approximately 1: 1 mixture and removing the solvent under reduced pressure. 49 and perfluoroalkyl ether (FO) instead of dimethylpolysiloxane of component (9).
Each of them was added in the same amount as in Example 2 using MBLIN HC / 04 (manufactured by Ausimont), and a powder foundation was obtained in the same manner. The obtained powder foundation had good sliding on the skin and good adhesion to the skin, and also obtained a moist feeling, and was excellent in the effect of making irregularities such as pores and small wrinkles inconspicuous.

Example 7 (Powder Foundation) In place of the organic powder of components (8) to (10) of Example 2,
Each of them was prepared according to the method described in US Pat. No. 3,632,744.
Correspondingly, diheptadecafluorodecyl phosphate [(C ₈F₁₇C_TwoH_Four
O)_TwoP (= O) (OH)] and treated in the same manner as in Example 6.
Component-treated organic powder, and the component (12)
Perfluoroalkyl ether instead of siloxane
(FOMBLIN HC / 04; manufactured by Asimont)
And the same amount as in Example 2 was added.
I got a powder foundation. In addition, component (8)
Powder shape after fluorine treatment of organic powder of (10)
(Average) means sodium zinc cetyl phosphate
(8) (major axis 18 μm, minor axis 14 μm, thickness 1 μm),
Nε-lauroyl-L-lysine (9) (major axis 9 μm, short
Diameter 7μm, thickness 0.3μm), N-lauroyl-tauri
Calcium (10) (major axis 9 μm, minor axis 6 μm, thickness
0.5 μm). The powder foundation obtained
Is good on skin, good on skin, and
Provides a moist feeling and makes inconspicuous irregularities such as pores and wrinkles
The effect was excellent.

Example 8 A blusher shown below was produced.

[0053]

(Table 7) (Components) (%) Mica (volume average particle diameter 6 μm) 12.9 Talc (volume average particle diameter 10 μm) 20.0 Sodium zinc cetyl phosphate (powder shape (average): major axis 18 μm, minor axis 14 μm, thickness 1 μm) 30.0 Spherical polymethyl methacrylate resin (volume average particle diameter 0.4 μm, refractive index 1.49) 30.0 Bengala 0.1 yellow iron oxide 0.1 black iron oxide 0.0 red No. 226 0.0 Oil (dimethylpolysiloxane) 6.4

(Preparation method) The powder components were mixed using a Henschel mixer, and an oil was added thereto, followed by further mixing. This was filled in a middle plate to obtain a blusher.

The obtained blusher had good slippage on the skin and good adhesion to the skin, and also had a moist feeling and was excellent in the effect of making irregularities such as pores and fine wrinkles inconspicuous.

Example 9 A powder eye shadow having the following composition was produced.

[0057]

(Ingredients) (%) Mica (volume average particle diameter 6 μm) 13.8 Sericite (volume average particle diameter 8 μm) 15.0 N-lauroyl-taurine calcium (powder shape (average): major axis 9 μm 30.0 Spherical polymethyl methacrylate resin (volume average particle diameter 0.4 μm, refractive index 1.49) 30.0 Bengala 1.7 Yellow iron oxide 0.3 Black oxide Iron 1.2 Ultramarine 2.0 Oil (squalane) 6.0

(Preparation method) The powder components were mixed using a Henschel mixer, and an oil was added thereto, followed by further mixing. This was filled in a middle plate to obtain a powder eye shadow.

The obtained powder eyeshadow had good slipping on the skin and good adhesion to the skin, and a moist feeling was obtained, and was excellent in the effect of making irregularities such as pores and fine lines less noticeable.

Example 10 A body powder having the following composition was produced.

[0061]

(Ingredient) (%) Talc (volume average particle size 10 μm) 13.8 Sodium zinc cetylphosphate (powder shape (average): major axis 18 μm, minor axis 14 μm, thickness 1 μm) 30.0 spherical poly Methyl methacrylate resin (volume average particle size 0.4 μm, refractive index 1.49) 30.0 Oil (dimethylpolysiloxane) 6.0 Dipotassium glycyrrhizinate 0.1 Fragrance 0.1

(Preparation method) The powder components were mixed using a Henschel mixer, and an oil was added thereto, followed by further mixing. This was passed through a sieve to obtain body powder.

The obtained body powder has good sliding on the skin and good adhesion to the skin, and also has a moist feeling.
It was excellent in the effect of making irregularities such as pores and fine lines less noticeable.

Claims (2)

[Claims] 1. The following components (A) and (B): (A) 1 to 95% by weight of a fine powder having a volume average particle size of more than 0.1 μm and 2 μm or less and a refractive index of 2 or less; (B) 1 to 95% by weight of an organic powder having a minor axis of 1/1 to 1/100 of the major axis and a thickness of 1/2 or less of the major axis, and blending of the components (A) and (B) The sum of the quantities is 5
Powder cosmetic which is not less than% by weight. 2. The powder cosmetic according to claim 1, wherein the volume average particle diameter of the organic powder of the component (B) is more than 0.1 μm and 100 μm or less.