JP4731242B2 - Cosmetics suitable for base cosmetics having a pore correcting action - Google Patents

Description

The present invention relates to cosmetics and more particularly to a suitable cosmetic foundation cosmetics pores complement Tadashiyo.

  The presence of pores has a great influence on the formation of facial impressions, but this influence is not favorable. Evidence that skin metaphors such as “fine skin” and “moist skin” are positive, whereas illustrations such as “conspicuous pores” and “summer oranges” have a large negative image It can be said. With the advancement of technologies such as the development of various raw materials, whitening cosmetics and moisturizing cosmetics have been enriched. The development of technology that makes “pores” inconspicuous is becoming a new theme in the field of cosmetic science.

  There are two directions for dealing with pores by cosmetics. That is, the presence of pores can be determined by utilizing the direction in which the pore shape is reduced by administration of an active ingredient (see, for example, Patent Document 1, Patent Document 2, and Patent Document 3) and optical effects such as powder. It is a method of making it inconspicuous (for example, Patent Document 4, Patent Document 5, Patent Document 6). Of these, the former requires that the surface shape of the skin itself be significantly changed, so there are currently some that have some effect, but none that have a satisfactory effect. It is. In the latter case, if there is a certain amount of make-up technique, even if it produces a decent effect immediately after makeup, there is little chance of losing the effect over time. There was a flaw that didn't make sense. Further, if the pore filling itself is conspicuous, the correction effect of the pores is impaired, and therefore, a device for reducing the difference in appearance between the pore filling and the skin has been desired. Of course, in such an optical effect, depending on the hiding power of highly hiding powder such as titanium dioxide and zinc oxide, covering the boundary between the powder filled in the pores and the skin, This is inconsistent with the gist of the present invention of correcting pores in a natural way and cannot be said to be preferable.

  On the other hand, the spherical powder having a particle size of 3 to 20 μm has a remarkable effect on filling pores in terms of simplicity, and the pore correction containing the spherical powder having a particle size of 3 to 20 μm to be filled with pores. No cosmetics for use were known.

On the other hand, fibrous titanium dioxide has already been developed, and a part thereof is commercially available as a cosmetic raw material (see, for example, Patent Document 7, Patent Document 8, Patent Document 9, and Patent Document 10). However, it is quite known that this has an effect of making the boundary between the filler and the skin inconspicuous without impairing the pore filling effect of the spherical powder having a particle diameter of 3 to 20 μm to fill the pores. It wasn't. Further, no cosmetics containing 1) 0.005 to 10% by mass of spherical powder having a particle size of 3 to 20 μm and 2) 0.005 to 10% by mass of tubular fibrous titanium dioxide have been known. .

JP 2005-179342 A JP 2004-339120 A JP 2003-137713 A Japanese Patent Laid-Open No. 2004-210655 JP 2005-089461 A JP-A-11-349442 JP 2004-35362 A JP 2003-137549 A JP 05-105448 A Japanese Patent Laying-Open No. 2005-068001

  The present invention has been made under such circumstances, and an object of the present invention is to provide a technique for making the presence of pores inconspicuous with a natural finish.

In view of such a situation, the present inventors have sought for a technique for making the presence of pores inconspicuous with a natural finish, and as a result of intensive research efforts, 1) a spherical powder having a particle size of 3 to 20 μm. The present inventors have found that a cosmetic containing 0.005 to 10% by mass and 2) 0.005 to 10% by mass of tubular fibrous titanium dioxide has such characteristics, and has completed the invention. That is, the present invention is as follows.
(1) Cosmetics characterized by containing 1) 0.005 to 10% by mass of spherical powder having a particle size of 3 to 20 μm and 2) 0.005 to 10% by mass of tubular fibrous titanium dioxide. .
(2) The spherical powder is selected from silicic anhydride having no porous layer on the surface, methylpolysiloxane resin or methylphenylpolysiloxane resin which may have a crosslinked structure, Cosmetics as described in (1).
(3 ) The cosmetic according to (1) or (2) , which is a base cosmetic for correcting pores.
(4 ) The cosmetic according to any one of (1) to ( 3 ) , wherein the cosmetic is in an emulsifier form.

  According to the present invention, it is possible to provide a technique for making the presence of pores inconspicuous with a natural finish.

(1) Spherical powder which is an essential component of the cosmetic of the present invention The cosmetic of the present invention is characterized by containing a spherical powder having a particle size of 3 to 20 μm, more preferably 4 to 15 μm. The material of the spherical powder is not particularly limited as long as it is used in cosmetics. For example, silica, silicone, calcium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, acrylic resin, polyethylene resin, nylon Resins, silk powder, barium sulfate, alumina and the like can be suitably exemplified. These may be subjected to surface treatment such as baking with hydrogen methylpolysiloxane, coating with metal soap, coating with acylated amino acid salt, or the like. Among these, more preferred is silicic anhydride, which may have an alkyl group having 1 to 4 carbon atoms or a phenyl group as a substituent for substituting oxygen in the silicon-oxygen bond. Specific examples include glassy or porous silica, alkylsiloxane network polymers such as methylsiloxane network polymers, methylpolysiloxanes with high polymerization degree, methylphenylpolysiloxanes, methylpolysiloxanes or methylpolysiloxanes. such as partially crosslinked products of phenyl polysiloxane can be exemplified, among others, it is at least silicic anhydride having no porous layer on the surface, it may have a cross-linking structure methylpolysiloxane resin or methylphenyl polysiloxane resin It is not preferred. Spherical powder such as this is, those that are already commercially available, also to be able to use a particle size distribution of the, by classification treatment a commercial powder, combined particle size, may be used . Commercially available powders before classification include "Trefill" (highly polymerized methylpolysiloxane) sold by TORAY, Inc. and "Tospearl" (methylpolysiloxane network polymer) sold by Toshiba Silicone, Inc. etc. can be exemplified, as commercially available powder that has already been classified, that is available from Shin-Etsu silicone Co., Ltd. "silicone KSP300" ((diphenyl dimethicone / vinyl diphenyl dimethicone / silsesquioxane) crosspolymer), manufactured by catalysts & “HOLLOWY-N15” (silica having no porous layer on the surface and enclosing air particles) and the like sold by a corporation can be particularly preferably exemplified. Among these, “silicone KSP300” and “HOLLOWY-N15” are particularly preferable. These powders have very little change in optical effect even when mixed with sebum. These spherical powders may contain only one species or may contain two or more species in combination. The preferable content of such powder varies depending on the size of the face and the condition of the pores, but is 0.005 to 10% by mass, more preferably 0.01 to 1% by mass. If there is too much, there will be a spherical powder that does not fill the pores, which may impair the makeup effect, if too little, the pores can not be filled and the effect of making the pores inconspicuous is impaired This is because there exists.

(2) The cosmetic cosmetic essential component is tubular fibrous titanium dioxide present invention of the present invention, the fiber-like titanium dioxide tubular 0.005 wt%, preferably from 0.01 to 5 It is characterized by containing mass%. The fibrous titanium dioxide of such tubular, is to also have a circular cylindrical gap around the central portion. Fibrous titanium dioxide of such tubular minor axis to 0.1 to 10 [mu] m, major axis preferably has a shape of 1 to 500 [mu] m. The fibrous titanium dioxide of such a tubular, resides those that are commercially available, can also be used to purchase such a commercially available product. As a preferable commercial product, “ hollow titanium oxide fiber” (manufactured by Catalyst Kasei Kogyo Co., Ltd.) and the like can be exemplified .

In the cosmetic of the present invention, the fibrous titanium dioxide of said tubular also to be able to contain only species, may also contain a combination of two or more. In the cosmetic of the present invention, such a component has an effect of making the filling state of the pores of the spherical powder less noticeable with a natural covering force within the range of the content. In addition, since such a component itself is not filled into the pores, it does not hinder the filling of the spherical powder into the pores, or rather, it has an effect of promoting the selective filling of the spherical powder into the pores. Have. For this reason, by including such tubular fibrous titanium dioxide, there is also a secondary effect that can quickly fill the pores of the spherical powder.

(3) Cosmetics of this invention The cosmetics of this invention contain the said essential component, Preferably, it is an emulsifier form, It is characterized by the above-mentioned. Of course, even in the form of solid white powder, it can be put into practical use without impairing the effects of the present invention as long as it is administered at a position close to the skin. Preferred examples of such preparations include powder control colors. It may be a powder foundation or a two-way cake. The emulsified dosage form may be water-in-oil emulsification, oil-in-water emulsification, or multiphase emulsifier form such as oil-in-oil oil-in-water emulsification or water-in-oil-in-water emulsification. A preferred emulsified form is an oil-in-water emulsifier form or a water-in-oil emulsifier form that does not complicate the interface because it contains powder. Among these, the under-makeup is preferably in the form of a water-in-oil emulsifier because the makeup of the state filled in the pores is maintained. In these emulsifier forms, it is preferable to contain at least one polyether-modified methyl polysiloxane as an emulsifier. This may have a partial cross-linked structure. Such a component can contain only one species or a combination of two or more species. As such a polyether-modified methylpolysiloxane, “silicone KSG210” and “silicone KF6017” manufactured by Shin-Etsu Silicone Co., Ltd. can be particularly preferably exemplified as commercial products. This is due to the compatibility with the powder of the essential component. The preferable content of such polyether-modified methylsiloxane is 1 to 10% by mass, more preferably 2 to 5% by mass.

In the cosmetic of the present invention, in addition to the essential component powder, a powder component not classified as an essential component may be contained. Such powders may be treated on the surface, such as mica, talc, kaolin, synthetic mica, etc .; may be treated on the surface, mica titanium, fish phosphorus foil, oxy Pearl agents such as bismuth chloride; of mica titanium, coated with controlled amount of titanium dioxide, iris foil with interference color, fine particle titanium dioxide with a uniform particle size of 0.1-2μm, metal salt Preferred examples include specially processed powders such as coordinated pillared clay, clay minerals organically modified with quaternary ammonium salts, etc .; composite powders such as powders in which talc is sequentially coated with titanium dioxide and silica alumina. it can. Particularly preferred are spherical powders, specially processed powders, and composite powders that do not belong to the essential components of the cosmetics of the present invention, such as different particle sizes. In the cosmetics of the present invention, spherical powders and it is particularly preferred that the tubular fibrous titanium dioxide and special processing powder composite powder only in a powder is formed.

  In addition to these, since it is a makeup cosmetic, the cosmetic of the present invention can further contain a coloring material. Examples of such coloring materials include: bengara, yellow iron oxide, black iron oxide, cobalt oxide, ultramarine blue, and bituminous inorganic pigments that may be treated on the surface; red No. 202 that may be raked. , Red 228, Red 226, Yellow 4, Blue 404, Yellow 5, Red 505, Red 230, Red 223, Orange 201, Red 213, Yellow 204, Yellow 203, Blue Organic pigments such as No. 1, Green 201, Purple 201, Red 204 and the like can be exemplified.

  In addition to the above components, the cosmetic of the present invention can contain any component that is usually used in cosmetics. Examples of such optional ingredients include macadamia nut oil, avocado oil, corn oil, olive oil, rapeseed oil, sesame oil, castor oil, safflower oil, cottonseed oil, jojoba oil, coconut oil, palm oil, liquid lanolin, and hardened coconut oil. Oil, wax, oils such as beeswax, molasses, hydrogenated castor oil, beeswax, candelilla wax, carnauba wax, ibotarou, lanolin, reduced lanolin, hard lanolin, jojoba wax; , Hydrocarbons such as microcrystalline wax; higher fatty acids such as oleic acid, isostearic acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, undecylenic acid; cetyl alcohol, stearyl alcohol, isostearyl Higher alcohols such as alcohol, behenyl alcohol, octyldodecanol, myristyl alcohol, cetostearyl alcohol; cetyl isooctanoate, isopropyl myristate, hexyldecyl isostearate, diisopropyl adipate, di-2-ethylhexyl sebacate, cetyl lactate, malic acid Diisostearyl, di-2-ethylhexanoic acid ethylene glycol, dicaprate neopentyl glycol, di-2-heptylundecanoic acid glycerin, tri-2-ethylhexanoic acid glycerin, tri-2-ethylhexanoic acid trimethylolpropane, tri Synthetic ester oils such as trimethylolpropane isostearate and pentane erythritol tetra-2-ethylhexanoate; dimethylpolysiloxane, methylphenylpoly Chain polysiloxanes such as Loxane and diphenylpolysiloxane; Cyclic polysiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexanesiloxane; amino-modified polysiloxanes, alkyl-modified polysiloxanes, fluorine-modified polysiloxanes, etc. Oils such as silicone oils such as modified polysiloxanes; Anionic surfactants such as fatty acid soap (sodium laurate, sodium palmitate, etc.), potassium lauryl sulfate, trisulfamine amine alkyl sulfate; stearyltrimethylammonium chloride, benzaza chloride Cationic surfactants such as luconium and laurylamine oxide; imidazoline-based amphoteric surfactants (2-cocoyl-2-imidazolinium hydroxide-1-carb Ruboxyethyloxy disodium salt), betaine surfactants (alkyl betaine, amide betaine, sulfobetaine, etc.), amphoteric surfactants such as acylmethyl taurine; sorbitan fatty acid esters (sorbitan monostearate, sesquiolein) Sorbitan acid), glycerin fatty acids (glyceryl monostearate, etc.), propylene glycol fatty acid esters (propylene glycol monostearate, etc.), hardened castor oil derivatives, glycerin alkyl ethers, POE sorbitan fatty acid esters (POE sorbitan monooleate) , Monostearic acid polyoxyethylene sorbitan, etc.), POE sorbite fatty acid esters (POE-sorbite monolaurate, etc.), POE glycerin fatty acid esters (POE-glycerin mono) Sotearate, etc.), POE fatty acid esters (polyethylene glycol monooleate, POE distearate, etc.), POE alkyl ethers (POE2-octyldodecyl ether, etc.), POE alkyl phenyl ethers (POE nonyl phenyl ether, etc.), Pluronic types, POE -POP alkyl ethers (POE / POP2-decyltetradecyl ether, etc.), Tetronics, POE castor oil / hardened castor oil derivatives (POE castor oil, POE hardened castor oil, etc.), sucrose fatty acid esters, alkyl glucosides, etc. Nonionic surfactants: polyethylene glycol, glycerin, 1,3-butylene glycol, erythritol, sorbitol, xylitol, maltitol, propylene glycol, dipropylene glycol , Diglycerin, isoprene glycol, 1,2-pentanediol, 2,4-hexanediol, 1,2-hexanediol, 1,2-octanediol and other polyhydric alcohols; sodium pyrrolidonecarboxylate, lactic acid, sodium lactate Moisturizing ingredients such as: paraaminobenzoic acid UV absorbers; anthranilic acid UV absorbers; salicylic acid UV absorbers; cinnamic acid UV absorbers; benzophenone UV absorbers; sugar UV absorbers; UV absorbers such as (2′-hydroxy-5′-t-octylphenyl) benzotriazole and 4-methoxy-4′-t-butyldibenzoylmethane; lower alcohols such as ethanol and isopropanol; vitamin A or its Derivatives, vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B Vitamin B such as 6 dioctanoate, vitamin B2 or derivatives thereof, vitamin B12, vitamin B15 or derivatives thereof; vitamin E such as α-tocopherol, β-tocopherol, γ-tocopherol, vitamin E acetate, vitamin D, vitamin H Preferred examples include vitamins such as pantothenic acid, panthetin and pyrroloquinoline quinone; and antibacterial agents such as phenoxyethanol. Here, since it has a high probability of being administered to skin damaged by ultraviolet rays in summer, it is preferable not to contain butylparaben having a high probability of causing a transient irritation, and for the purpose of maintaining antiseptic power in this situation It is preferable to contain 0.01 to 1% by mass, more preferably 0.3 to 0.6% by mass of phenoxyethanol.

  The cosmetic of the present invention can be produced by treating the essential components and optional components according to a conventional method. The cosmetic of the present invention is preferably applied to a cosmetic for filling pores with essential powders and making the pores inconspicuous. For this purpose, the effects of other cosmetics on the pores are preferred. It is preferable that it is a type of cosmetic that can be administered without receiving, and it is particularly preferable to apply it to base cosmetics such as under-makeup cosmetics and control color cosmetics.

  Hereinafter, the present invention will be described in more detail with reference to examples, but it goes without saying that the present invention is not limited to such examples.

  Under makeup (water-in-oil emulsifier form) which is a cosmetic of the present invention was prepared according to the formulation shown below. That is, the components (a), (b) and (c) are heated to 80 ° C., the component (d) is dispersed in the component (a), the component (b) is added and kneaded, and the components (c) are gradually added to the mixture with stirring. The mixture was emulsified, cooled with stirring, and Under Makeup 1 was obtained. At the same time, “HOLLOWY-N15” and “Silicone KSP300” were replaced with (diphenyldimethicone / vinyldiphenyldimethicone / silsesquioxane) crosspolymer having an average particle size of 40 μm. Comparative Example 2 substituted with titanium, “HOLLOWY-N15” and “silicone KSP300” were replaced with (diphenyldimethicone / vinyldiphenyldimethicone / silsesquioxane) crosspolymer having an average particle size of 40 μm, and “hollow titanium oxide” Comparative Example 3 in which “fiber” was replaced with ordinary titanium dioxide was also prepared in the same manner.

"Silicone KSG210" 3% by mass
"Silicone KF6017" 3 mass%
Dimethicone 8% by mass
Cyclomethicone 13.5% by mass
Sucrose stearate monoester 0.5% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
Ha water 56.08 mass%
Magnesium sulfate 0.5% by mass
Two-particulate titanium dioxide (average particle size 1 μm) 3% by mass
"Oil sensor powder" 0.1% by mass
(Zinc coordination pillared clay; manufactured by Daito Kasei Co., Ltd.)
"Chimiron Splendid Red" 0.1% by mass
(Iris foil (red); made by Engelhard)
"Benton 38V" 1.5% by mass
(Dimethyl distearyl ammonium chloride modified hectorite; manufactured by Elementis)
"Cover leaf AR-80" 0.1% by mass
(Powder in which talc is sequentially coated with titanium dioxide and silica alumina; manufactured by Catalyst Kasei Kogyo Co., Ltd.)
Silica (average particle size 50 μm) 0.1% by mass
“HOLLOWY-N15” 0.005 mass%
“Silicone KSP300” 0.005 mass%
"Hollow titanium oxide fiber" 0.01% by mass

Score 1: very pores conspicuous score 2: pores conspicuous score 3: pores is somewhat conspicuous score 4: pores is hardly noticeable score 5: inconspicuous hair hole

(Test Example 1)
Using Under-Makeup 1, Comparative Example 1, Comparative Example 2, and Comparative Example 3, the pore correction effect by filling the pores with powder was examined. In other words, using a panel with conspicuous pores, put the cosmetic on the forehead, both cheeks, the head of the nose, and the tip of the chin after washing the face, apply the cosmetic by spreading the cosmetic with only one rubbing. The situation around the pores before and after makeup was photographed with a video microscope, and the conspicuous state of the pores was judged according to the above criteria.

The results are shown in Table 1 as the number of appearance examples. From this, it can be seen that pores are not very noticeable by using the cosmetic of the present invention.

  According to the prescription shown below, the undermake up dosage form was changed to an oil-in-water form, undermakeup 2 was prepared and evaluated according to Test Example 1. The score was 4. From this, it can be seen that in under-makeup, the water-in-oil dosage form is more preferably filled with powder.

Isquaran 8% by mass
Jojoba oil 2% by mass
Dimethicone 5% by mass
Stearic acid 1.5% by mass
Glyceryl monostearate 2% by mass
Cetanol 0.5% by mass
Sorbitan distearate 0.5% by mass
POE (45) stearic acid 1% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
Arginine 0.5% by mass
63.58% by mass of water
C Fine particle titanium dioxide (average particle size 0.01 μm) 3% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Benton 38" 1.5% by mass
"Cover leaf AR-80" 0.1% by mass
Silica (average particle size 50 μm) 0.1% by mass
“HOLLOWY-N15” 0.005 mass%
“Silicone KSP300” 0.005 mass%
"Hollow titanium oxide fiber" 0.01% by mass

  A control color (oil-in-water emulsifier form), which is a cosmetic of the present invention, was prepared according to the formulation shown below. That is, components (a) and (b) were heated to 80 ° C., (c) was added to (a) and dispersed, and then (b) was gradually added and emulsified with stirring, followed by stirring and cooling to obtain control collar 1. When evaluated by the method of Test Example 1, the score was 5. Similar effects were observed.

Isquaran 8% by mass
Jojoba oil 2% by mass
Dimethicone 5% by mass
Stearic acid 1.5% by mass
Glyceryl monostearate 2% by mass
Cetanol 0.5% by mass
Sorbitan distearate 0.5% by mass
POE (45) stearic acid 1% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
Arginine 0.5% by mass
Water 59.97 mass%
C Fine particle titanium dioxide (average particle size 0.01 μm) 7% by mass
Red No. 226 0.03% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Cover leaf AR-80" 0.1% by mass
"HOLLOWY-N15" 0.1% by mass
"Silicone KSP300" 0.1% by mass
"Hollow titanium oxide fiber" 1% by mass

  A control color 2 in the form of a water-in-oil emulsifier, which is a cosmetic of the present invention, was obtained in the same manner as in Example 1 according to the following formulation. When evaluated by the method of Test Example 1, the score was 4. From this, it can be seen that the oil-in-water emulsifier type is preferable in a system including a powder such as a pigment that corrects the color like the control color.

"Silicone KSG210" 3% by mass
"Silicone KF6017" 3 mass%
Dimethicone 8% by mass
Cyclomethicone 13.5% by mass
Sucrose stearate monoester 0.5% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
Water 52.47% by mass
Magnesium sulfate 0.5% by mass
Two-particulate titanium dioxide (average particle size 0.01 μm) 7% by mass
Red No. 226 0.03% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Cover leaf AR-80" 0.1% by mass
"HOLLOWY-N15" 0.1% by mass
"Silicone KSP300" 0.1% by mass
"Hollow titanium oxide fiber" 1% by mass

  Dose was taken into the control color 2 formulation system, silica with an average particle size distribution (average particle size 50 μm) was added, and the effect on the effect of the method of Test Example 1 was observed. The results are shown in Table 2. Thus, since the addition of silica does not affect the effect, it is considered that the content of the fraction of powder having a particle size of 3 to 20 μm is extremely small in silica having a normal particle size distribution.

"Silicone KSG210" 3% by mass
"Silicone KF6017" 3 mass%
Dimethicone 8% by mass
Cyclomethicone 13.5% by mass
Sucrose stearate monoester 0.5% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
C Water% by mass listed in Table 2
Magnesium sulfate 0.5% by mass
Two-particulate titanium dioxide (average particle size 0.01 μm) 7% by mass
Red No. 226 0.03% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Cover leaf AR-80" 0.1% by mass
"HOLLOWY-N15" 0.1% by mass
"Silicone KSP300" 0.1% by mass
"Hollow titanium oxide fiber" 1% by mass
Silica (50 μm)% by mass shown in Table 2

  Taking the dose to the control color 2 formulation system, the amount of “HOLLOWY-N15” added was changed, and the effect on the effect of the method of Test Example 1 was observed. The results are shown in Table 3. From this, it can be seen that the effect reaches a peak when a certain amount is exceeded.

"Silicone KSG210" 3% by mass
"Silicone KF6017" 3 mass%
Dimethicone 8% by mass
Cyclomethicone 13.5% by mass
Sucrose stearate monoester 0.5% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
C Water% by mass listed in Table 3
Magnesium sulfate 0.5% by mass
Two-particulate titanium dioxide (average particle size 0.01 μm) 7% by mass
Red No. 226 0.03% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Cover leaf AR-80" 0.1% by mass
"HOLLOWY-N15" The mass% described in Table 3
"Silicone KSP300" 0.1% by mass
"Hollow titanium oxide fiber" 1% by mass

  The control color 1 “HOLLOWY-N15” and “silicone KSP300” in Example 3 were replaced with other 3 to 20 μm spherical powders, and the effects were examined. The results are shown in Table 4. From this, it can be seen that although the effect is somewhat inferior to “HOLLOWY-N15” and “silicone KSP300”, the same effect is achieved.

(Reference Example 1)
1 kg of silica having an average particle size of 50 μm was classified by a classifier (“Super Classifier”; manufactured by Nissin Engineering Co., Ltd.) to obtain a fraction (powder 1) having an average particle size of 13 μm of 1.3 g.

(Reference Example 2)
In the same manner as in Reference Example 1, 1 kg of nylon powder was treated to obtain 0.9 g of a fraction (powder 2) having an average particle size of 9 μm.

(Reference Example 3)
In the same manner as in Reference Example 1, 1 kg of methyl methacrylate powder was treated to obtain 0.4 g of a fraction (powder 3) having an average particle size of 12 μm.

Isquaran 8% by mass
Jojoba oil 2% by mass
Dimethicone 5% by mass
Stearic acid 1.5% by mass
Glyceryl monostearate 2% by mass
Cetanol 0.5% by mass
Sorbitan distearate 0.5% by mass
POE (45) stearic acid 1% by mass
1,3-butanediol 10% by mass
Phenoxyethanol 0.5% by mass
Arginine 0.5% by mass
Water 59.97 mass%
C Fine particle titanium dioxide (average particle size 0.01 μm) 7% by mass
Red No. 226 0.03% by mass
"Oil sensor powder" 0.1% by mass
"Chimiron Splendid Red" 0.1% by mass
"Cover leaf AR-80" 0.1% by mass
Powders listed in Table 4 0.2% by mass
"Hollow titanium oxide fiber" 1% by mass

  According to the prescription shown below, a pressed powder type powder control color was prepared. In other words, the component a is mixed with a Henschel mixer, pulverized with a pulverizer equipped with a 0.9 mm round hole screen, and then mixed with the Henschel mixer while spraying the component b, and coated with a 1 mm herringbone screen. Was pulverized with a palverizer equipped with, packed in a metal pan, and pressure-molded to obtain a powder control color which is a cosmetic of the present invention. When this was evaluated by the method of Test Example 2 of Example 1, it was score 4. It can be seen that the powder control color is also effective.

Dihydrogenmethylpolysiloxane 3% Baking sericite 30% by mass
Hydrogen methyl polysiloxane 3% baking mica 20% by mass
Hydrogenmethylpolysiloxane 3% baked talc 18% by mass
"Oil sensor powder" 1% by mass
"Hollow titanium oxide fiber" 10% by mass
"HOLLOWY-N15" 5 mass%
"Silicone KSP300" 5 mass%
"Chimiron Splendid Red" 1 mass%
Logimethicone 5% by mass
Phenylmethicone 5% by mass

  The present invention can be applied to a base cosmetic.

Claims (4)

1. A cosmetic comprising 1) 0.005 to 10% by mass of a spherical powder having a particle size of 3 to 20 μm, and 2) 0.005 to 10% by mass of tubular fibrous titanium dioxide.   The spherical powder is selected from silicic anhydride having no porous layer on the surface, methylpolysiloxane resin or methylphenylpolysiloxane resin which may have a crosslinked structure, 1. Cosmetics according to 1. The cosmetic according to claim 1, wherein the cosmetic is a base cosmetic for correcting pores . The cosmetic according to any one of claims 1 to 3, wherein the cosmetic is in an emulsifier form .