JP2005104899A - Powder cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a powder cosmetic having excellent ultraviolet-shielding effects, good slip and spreadability at coating of the cosmetic, excellent moist feeling and excellent adhesion to the skin, and providing excellent persistence of makeup. <P>SOLUTION: The powder cosmetic contains (a) 5-85 mass% organotitanate-coated powder, (b) 3-10 mass% 2-ethylhexyl p-methoxycinnamate and (c) an oil regulated so that [the content of the component (b)]/[the content of the component (b) + the content of the component (c)] may be ≥0.3. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an organic titanate-coated powder and a powder cosmetic containing specific amounts of 2-ethylhexyl paramethoxycinnamate, and more specifically, it has an excellent ultraviolet shielding effect, and the elongation during cosmetic application. The present invention relates to a powder cosmetic that spreads well, has a moist feeling and adhesion to the skin, and has excellent makeup sustainability.

  The powder cosmetic is a cosmetic mainly composed of powder, and is a cosmetic preparation that is widely used for compact foundations and the like. In addition, powder cosmetics have powder as the main skeleton, so they are superior to other cosmetic dosage forms in terms of elongation when applied with cosmetics. It had drawbacks such as poor durability. For this reason, in order to reduce the powderiness of powder cosmetics and improve makeup sustainability, various methods have been studied. Specifically, a method of adding paste oil having excellent adhesion to the skin such as polybutene (for example, see Patent Document 1) has been studied.

  In addition, a method of improving makeup sustainability by coating a silicone compound such as methyl hydrogen polysiloxane on the surface of the powder has been studied.

JP-A-9-151111 (page 1 to page 10)

  However, in the method of adding paste oil to the powder cosmetic, the adhesion to the skin can be increased to a certain extent, but on the other hand, the spread of spread at the time of applying the cosmetic may be deteriorated. In addition, in the method used by coating the powder used in the powder cosmetic with methyl hydrogen polysixane or the like, the makeup sustainability can be improved to some extent by increasing the water repellency of the cosmetic film, The silicone compound-coated powder was not satisfactory and the adhesion to the skin was not good, so the adhesion to the skin was not good.

  On the other hand, in order to enhance the ultraviolet shielding effect of the powder cosmetic, an ultraviolet absorber such as 2-methoxyhexyl paramethoxycinnamate is used. Compared with a water-in-oil cosmetic and the like, Due to the poor dispersibility of the UV absorber (dispersibility of the UV absorber in the powder), it was difficult to improve the UV shielding effect.

  For this reason, it has been desired to develop a powder cosmetic that is excellent in ultraviolet shielding effect, has a good spread when applied to cosmetics, has a moist feeling and adhesion to the skin, and has excellent makeup sustainability.

  In view of this situation, as a result of intensive studies, the present inventors have found that 2-methoxyhexyl paramethoxycinnamate, which is an ultraviolet absorber, is contained in organic titanate-coated powders as compared with uncoated powders, silicone-coated powders, and the like. It has been found that the dispersibility of the resin is improved. Based on these findings, the present inventors have found that an organic titanate-coated powder and a powder cosmetic containing specific amounts of 2-ethylhexyl paramethoxycinnamate each solve the above-mentioned problems, thereby completing the present invention.

That is, the present invention comprises the following components (a) and (c):
(A) 5 to 85% by mass of organic titanate-coated powder
(B) 3 to 10% by mass of 2-ethylhexyl paramethoxycinnamate
(C) Powder containing oil, and [content of component (b)] / [content of component (b) + content of component (c)] is 0.3 or more It provides body cosmetics.

  Further, the present invention provides the powder cosmetic, wherein the organic titanate of component (a) is isopropyl triisostearoyl titanate.

  And the said powder cosmetics which contain 5-20 mass% of paste oil in the said component (c) are provided.

  Further, the paste oil is N-lauroyl-L-glutamic acid di (cholesteryl behenyl octyldodecyl) ester and / or N-lauroyl-L-glutamic acid di (phytosteryl behenyl octyldodecyl) ester. The powder cosmetic is provided.

  Further, the trialkoxyalkylsilane-coated powder is contained as component (d), and [content of component (a)] / [content of component (d)] is 0.1 or more and 10 or less. The powder cosmetic is characterized by the above.

  The powder cosmetic of the present invention relates to a powder cosmetic that is excellent in ultraviolet shielding effect, has a good spread when applied, and has a moist feeling and adhesion to the skin, and also has excellent makeup sustainability. is there.

  The organic titanate-coated powder of component (a) used in the present invention is usually a powder obtained by coating a powder used in cosmetics with an organic titanate. The organic titanate-coated powder of component (a) used in the present invention gives moist feeling to the skin without feeling sticky and improves wettability with component (b) in the powder cosmetic of the present invention. Thus, the dispersibility of the component (b) is further improved, and the ultraviolet shielding effect and the adhesion to the skin are improved.

  Examples of the organic titanate in component (a) include long-chain carboxylic acid type, pyrophosphoric acid type, phosphorous acid type, amino acid type alkyl titanate and the like. From the viewpoint of further improving the moist feeling, carbon number 8 Alkyl titanates having ˜24 alkyl groups are preferred.

  Specifically, the alkyl titanate is, as a long chain carboxylic acid type alkyl titanate, isopropyl triisostearoyl titanate, isopropyl trioctanoyl titanate, isopropyl dimethacrylisostearoyl titanate, isopropyl isostearoyl diacryl titanate, diisostearoyl ethylene. Titanates and the like, and as pyrophosphate type alkyl titanates, tetraisopropyl bis (dioctyl phosphite) titanate, tetraoctyl bis (ditridecyl phosphite) titanate, tetra (2,2-diallyloxymethyl-1-butyl) bis ( Ditridecyl phosphite) titanate and the like, and phosphite-type alkyl titanates include isopropyl tri (dioctyl pyrophosphate) titanate. And bis (dioctyl pyrophosphate) oxyacetate titanate, bis (dioctyl pyrophosphate) ethylene titanate and the like, and amino acid type alkyl titanate includes isopropyl tri (N-amidoethyl / aminoethyl) titanate and the like. Or it can use 2 or more types.

  In the present invention, among these alkyl titanates, when an isopropyl triisostearoyl titanate represented by the following general formula (1) is selected, the moist feeling is particularly good.

  The powder coated with the organic titanate in component (a) is usually a powder used in cosmetics, such as spherical, plate-like, needle-like shapes, fumes, fine particles, pigment grades, etc. It is not particularly limited by the particle structure such as diameter, porous, non-porous, etc., and examples thereof include inorganic powders, glitter powders, organic powders, pigment powders, composite powders and the like. Specifically, titanium oxide, black titanium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, silica, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, chromium oxide, water Inorganic powders such as chromium oxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, boron nitride, Bright powders such as bismuth oxychloride, titanium oxide coated mica, iron oxide coated mica, iron oxide coated mica titanium, organic pigment coated mica titanium, aluminum powder, nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic Acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, polyethylene powder, polystyrene powder, organopolysiloxane elastomer powder, polymethylsilsesquioxane powder, polyurethane powder, wool powder, silk powder, crystalline cellulose powder, N -Organic powders such as acyl lysine powder, pigment powders such as organic tar pigments, lake pigments of organic dyes, fine particle titanium oxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium oxide Examples thereof include composite powders such as containing silica and zinc oxide-containing silica, and one or more of these can be used.

  In the component (a), the method of coating the powder with the organic titanate is not particularly limited, but a generally known processing method is used. Specifically, a method of directly mixing an organic titanate and a powder, a wet method using a solvent such as water, ethanol, isopropyl alcohol, n-hexane, benzene, toluene, a gas phase method, a mechanochemical method, and the like can be given. . Moreover, the coating ratio of the organic titanate and the powder in the component (a) is preferably 0.01: 99.99 to 20:80, more preferably 0.1: 99.9 to 10:90 as a mass ratio. .

  The organic titanate-coated powder of component (a) is further used for the surface of silicone compounds, fluorine compounds, oils, fats, higher alcohols, waxes, polymers, resins, etc., for the purpose of improving dispersibility in the medium and improving touch. You may coat | cover and use with a coating agent.

  The content of the component (a) in the powder cosmetic of the present invention is essential to be 5 to 85% by mass (hereinafter simply referred to as “%”). If the content of the component (a) is less than 5%, the dispersibility of the component (b) cannot be improved. Moreover, even if content of a component (a) exceeds 85%, the improvement of an effect cannot be expected.

  The component (b) 2-ethylhexyl paramethoxycinnamate used in the present invention is a UV absorber which is usually liquid at room temperature and used in cosmetics.

  The content of the component (b) in the powder cosmetic of the present invention is essential to be 3 to 10%. When the content of the component (b) is less than 3%, the ultraviolet shielding effect is not good, and when the content of the component (b) exceeds 10%, an oily sticky feeling is produced, and the cosmetic is applied. This is not preferable because the elongation of the film becomes worse.

  The oil agent of component (c) used in the present invention is used to reduce the powderiness of the powder, to give an emollient feeling, and to improve adhesion to the skin, moldability, etc. Usually, it is an oil used in cosmetics. Examples of such oil agents include paraffin wax, ceresin wax, ozokerite, microcrystalline wax, montan wax, Fischer-Tropsch wax, polyethylene wax, liquid paraffin, squalane, petrolatum, polyisobutylene, polybutene and other hydrocarbons, carnauba wax. , Natural waxes such as beeswax, lanolin wax, candelilla, glyceryl tribehenate, pentaerythritol ester of rosin acid, jojoba oil, cetylisooctanoate, isopropyl myristate, glyceryl trioctanoate, diglyceryl triisostearate, dipentaerythritol Fatty acid esters, esters of macadamian nut oil fatty acid phytosteryl, stearic acid, behenic acid, 12-hydroxystearic acid Fatty acids, higher alcohols such as cetanol, stearyl alcohol and behenyl alcohol, oils and fats such as olive oil, castor oil, mink oil and owl, lanolin derivatives such as lanolin fatty acid isopropyl and lanolin alcohol, N-lauroilu L-glutamic acid di ( Amino acid derivatives such as cholesteryl, behenyl, octyldodecyl), dimethylpolysiloxane, methylphenylpolysiloxane, alkyl-modified organopolysiloxane, alkoxy-modified organopolysiloxane, higher fatty acid-modified organopolysiloxane, silicones such as fluorine-modified silicone, Fluorine-based oils such as fluoropolyether, perfluorodecane, and perfluorooctane are listed, and one or more of these can be used.

In addition, by containing 5 to 20% of paste oil in the component (c), it is possible to obtain a powder cosmetic with better adhesion to the skin and excellent makeup sustainability. Examples of such paste oils are oils that are pasty at room temperature. For example, petroleum jelly, polybutene, polyisobutylene, heavy liquid isoparaffin, lanolin, cholesteryl hydroxystearate, dipentaerythritol (12-hydroxystearic acid. Stearic acid / rosinic acid ester, macadamian nut oil fatty acid phytosteryl, lauroyl-L-glutamic acid di (cholesteryl octyldodecyl) ester, lauroyl-L-glutamic acid di (cholesteryl behenyl octyldodecyl) ester, lauroyl-L-glutamic acid And di (phytosteryl / octyldodecyl) ester, lauroyl-L-glutamic acid di (phytosteryl / behenyl / octyldodecyl) ester, and the like. It can be used.

  Furthermore, by selecting lauroyl-L-glutamic acid di (cholesteryl behenyl octyldodecyl) ester and / or lauroyl-L-glutamic acid di (phytosteryl behenyl octyldodecyl) ester from the paste oil, It is possible to obtain a powder cosmetic that is particularly excellent in spreading and spreading at the time of application and adhesion to the skin. As such paste oil, L-Du CL-301, L-Du PS-304 (both manufactured by Ajinomoto Co., Inc.) and the like can be used as commercial products.

  The content of the component (c) in the powder cosmetic of the present invention is preferably 0.5 to 23%.

  In the powder cosmetic of the present invention, the content ratio of component (b) and component (c), [content of component (b)] / [content of component (b) + content of component (c)] Must be 0.3 or more. If this ratio is less than 0.3, the ultraviolet ray shielding effect is low and an oily sticky feeling is produced, and the spread of the spread at the time of applying the cosmetic is deteriorated.

  If the powder cosmetic of the present invention contains a trialkoxyalkylsilane-coated powder as component (d) in addition to the above essential components, the spread of the cosmetic application is improved. Such a trialkoxyalkylsilane-coated powder of component (d) is usually a powder obtained by coating a powder used in cosmetics with trialkoxyalkylsilane.

  The trialkoxyalkylsilane in the component (d) is a compound in which three alkoxy groups and one alkyl group are bonded to a silicon atom, and the alkoxy group reacts with a hydroxyl group on the powder surface, thereby causing the powder surface to react. The compound to be coated. In the trialkoxyalkylsilane, the alkoxy group is preferably methoxy, ethoxy, propoxy or the like, which is an alkoxy group having 1 to 3 carbon atoms. In the trialkoxyalkylsilane, the alkyl group is preferably a hexyl group, octyl group, decyl group, octadecyl group or the like, which is an alkyl group having 6 to 18 carbon atoms. Such trialkoxyalkylsilanes include, for example, trimethoxyhexylsilane, trimethoxyoctylsilane, trimethoxydecylsilane, trimethoxyoctadecylsilane, triethoxyhexylsilane, triethoxyoctylsilane, triethoxydecylsilane, triethoxyoctadecylsilane Etc. Among these trialkoxyalkylsilanes, when trimethoxyoctylsilane and / or triethoxyoctylsilane is selected as the component (d) of the present invention, the smoothness is improved by improving the affinity with the component (a). In addition, it is possible to obtain a powder cosmetic that has a better spread when applied.

  The powder coated with the trialkoxyalkylsilane in the component (d) is the same as the powder described in the paragraph [0020].

  In the component (d), the method of coating the powder with trialkoxyalkylsilane is not particularly limited, and generally known processing methods are used. Specifically, a method of directly mixing trialkoxyalkylsilane and powder, a dry coating method of directly mixing with powder and heating to coat, ethanol, isopropyl alcohol, n-hexane, methylene chloride, benzene, toluene, etc. The above-mentioned trialkoxyalkylsilane is dissolved or dispersed in the above solvent, a powder is added thereto, and after mixing, the solvent is removed by drying, etc., heated and ground, a wet coating method, and the trialkoxyalkyl dissolved or dispersed in the solvent Examples include a vapor phase coating method in which silane is spray-coated on a powder in a fluidized bed, a mechanochemical method, and the like.

  The coating ratio of trialkoxyalkylsilane and powder in component (d) is preferably 0.5: 99.5 to 10:90, more preferably 1:99 to 8:92, as a mass ratio.

  The content ratio of component (a) to component (d) in the powder cosmetic of the present invention is such that [content of component (a)] / [content of component (d)] is 0.1 or more and 10 or less. Preferably there is. If this ratio is less than 0.1, the spread of spread during cosmetic application may be lacking, and the moist feeling exceeding 10 may be lacking.

  In addition to the above-mentioned components, the powder cosmetic of the present invention usually includes components used in cosmetics, for example, powders other than components (a) and (d) (uncoated powder, silicone compound-coated powder) Body, fluorine compound-coated powder, etc.), surfactant, oil gelling agent, aqueous component, UV absorber other than component (b), water-soluble polymer, oil-soluble film forming agent such as trimethylsiloxysilicic acid, paraoxy Preservatives such as benzoic acid derivatives and phenoxyethanol, vitamins, cosmetic ingredients, fragrances and the like can be appropriately blended within a range not impairing the effects of the present invention.

  The surfactant used in the present invention is used for the purpose of a wetting agent, a feel control agent, etc., and is glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, propylene glycol fatty acid. Esters and their alkylene glycol adducts, sorbitan fatty acid esters and their alkylene glycol adducts, sorbitol fatty acid esters and their alkylene glycol adducts, polyalkylene glycol fatty acid esters, polyoxyalkylene-modified silicones, polyoxyalkylene alkyl co-modified silicones, etc. Nonionic surfactants, alkylbenzene sulfates, alkylsulfonates, α-olefin sulfonates, dialkylsulfosuccinates, α-sulfurates Phonated fatty acid salt, acylmethyl taurate, N-methyl-N-alkyl taurate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, poly Anionic surfactants such as oxyethylene alkylphenyl ether phosphate, N-acyl amino acid salt, N-acyl-N-alkyl amino acid salt, alkylamine salt, polyamine and alkanoylamine fatty acid derivative, alkylammonium salt, alicyclic ring Cationic surfactants such as formula ammonium salts, amphoteric surfactants such as lecithin, N, N-dimethyl-N-alkyl-N-carboxymethylammonium betaine, and the like. Can be used.

  As the oil gelling agent used in the present invention, any oil gelling agent can be used as long as it is usually used in cosmetics. Examples thereof include dextrin fatty acid ester, sucrose fatty acid ester, starch fatty acid ester, hydroxystearic acid, calcium stearate and the like. 1 type, or 2 or more types of these can be used.

  The aqueous component used in the present invention is water and a component that is soluble in water, and any component that is usually used in cosmetics may be used. For example, water, propylene glycol, 1,3-butylene glycol, Polyhydric alcohols such as dipropylene glycol, glycerols such as glycerin, diglycerin, and polyglycerin, and plant extracts such as aloe vera, hammamels, cucumber, lemon, lavender, and rose can be mentioned, one or two of these The above can be used.

  As the ultraviolet absorber other than the component (b) used in the present invention, any ultraviolet absorber that is usually used in cosmetics may be used. For example, 2-hydroxy-4-methoxybenzophenone, 2,4,6-trianilino A benzophenone series such as para- (carbo-2′-ethylhexyl-1′-oxy) -1,3,5-triazine, a salicylic acid series such as 2-ethylhexyl salicylate, a PABA series such as ethyl paradihydroxypropylbenzoate, Examples include dibenzoylmethane-based compounds such as 4-tert-4′-methoxydibenzoylmethane, and one or more of these can be used.

  The water-soluble polymer used in the present invention is contained for the purpose of improving touch. Specifically, cellulose derivatives such as methyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl cellulose, natural alginate, soda, carrageenan, quince seed gum, agar, gelatin, xanthan gum, locust bean gum, pectin, gellan gum, etc. Synthetic polymers such as polymers, polyvinyl alcohol, carboxyvinyl polymer, alkyl-added carboxyvinyl polymer, polysodium methacrylate, polyacrylic acid glycerin ester, polyvinylpyrrolidone, etc. are used, and one or more of these are used. be able to.

Examples of the powder cosmetic of the present invention include makeup cosmetics such as foundation, white powder, blusher, lipstick, eye shadow, eyebrow and concealer, and skin care cosmetics such as body powder.
Further, the powder cosmetic composition of the present invention includes powder, cake, stick, spherical, etc., but the effect of the present invention is remarkably exhibited as cake, stick, spherical, etc. It is a solid powder cosmetic.

  Although the manufacturing method of the powder cosmetics of this invention is not specifically limited, For example, a component (a), a component (d), and other powder are mixed and disperse | distributed with a Henschel mixer (made by Mitsui Mining Co., Ltd.) etc., and a component ( b) to (c) are added and pulverized to prepare a powder mixture, and the powder mixture is compression molded into a container such as a metal pan or a resin tray. Examples thereof include a method of mixing with a solvent such as liquid isoparaffin to form a slurry and then pouring the slurry into a container such as a metal pan or a resin pan to dry and solidify the solvent. The powder cosmetic of the present invention may be in a powder form. In this case, a method of filling the powder mixture into a container as it is may be used.

Hereinafter, the present invention will be described in more detail with reference to examples. Note that these do not limit the present invention.
Production Example 1: Organic titanate 5% coated sericite 500 g of isopropyl alcohol and 50 g of isopropyl triisostearoyl titanate were mixed and 950 g of sericite [Sanshin Sericite FSE (manufactured by Sanshin Mining Co., Ltd.)] in a Henschel mixer (Mitsui Mining Co., Ltd.) Mix with. Thereafter, isopropyl alcohol was collected at 60 ° C. under reduced pressure and pulverized to obtain 5% organic titanate-coated sericite.

Production Example 2: Organic Titanate 5% Covered Talc Using talc [average particle size 5 μm] instead of sericite, the same operation as in Production Example 1 was carried out to obtain 5% organic titanate coated talc.

Production Example 3: Organic Titanate 5% Coated Titanium Oxide Titanium oxide [Taipec CR-50 (Ishihara Sangyo Co., Ltd.)] was used instead of sericite, and the same operation as in Production Example 1 was carried out. Titanium was obtained.

Production Example 4: Triethoxyoctylsilane 2% coated sericite 20 g of triethoxyoctylsilane was dissolved in 100 g of n-hexane, and sericite [Sanshin Sericite FSE (manufactured by Sanshin Mining Kogyo Co., Ltd.) was used in a Henschel mixer (Mitsui Mining Co., Ltd.). )] Mix with 980 g. Thereafter, n-hexane was recovered at 60 ° C. under reduced pressure, again heat-treated at 120 ° C. for 3 hours, cooled to room temperature, and pulverized to obtain 2% triethoxyoctylsilane-coated sericite.

Production Example 5: Trimethoxyoctylsilane 2% coated sericite Trimethoxyoctylsilane 2% coated sericite was obtained in the same manner as in Production Example 4 except that triethoxyoctylsilane was replaced with trimethoxyoctylsilane.

Production Example 6: Triethoxyoctylsilane 2% coated talc Triethoxyoctylsilane 2% coated talc was obtained in the same manner by replacing the sericite of Production Example 4 with talc (average particle size 5 μm).

Production Example 7: Triethoxyoctylsilane 5% -coated titanium oxide Triethoxyoctylsilane 5% was prepared in the same manner by replacing the sericite of Production Example 4 with titanium oxide [Taipeku CR-50 (Ishihara Sangyo Co., Ltd.)]. Coated titanium oxide was obtained.

Examples 1 to 8 and Comparative Examples 1 to 4: Cake-like Suncut (named trademark) foundations Foundations having the compositions shown in Tables 1 to 3 were prepared by the following manufacturing method, and "Elongation at the time of applying cosmetics" About each item of "feel", "adhesion to skin", and "makeup persistence", it evaluated by the evaluation method and criteria shown below, and the result was combined with Tables 1-3.

(Production method)
A: Components 15 to 19 are heated and mixed.
B: Components 1 to 14 are uniformly dispersed with a Henschel mixer (Mitsui Mining Co., Ltd.).
C: A is added to B and mixed.
D: C is pulverized.
E: D was filled into a metal pan and compression molded to obtain a cake-like sun cut (named trademark) foundation.

〔Evaluation methods〕
20 panelists specializing in cosmetics evaluation use the foundations of the examples and comparative examples described above, “Elongation when applying cosmetics”, “Moistness”, “Adhesion to skin”, “Makeup sustainability” Each of the items was evaluated on a five-point scale according to the following evaluation criteria, given a score for each foundation, and the average score of all panels was determined according to the following criteria. The “makeup durability” was evaluated after 6 hours of daily life after applying the foundation.
Evaluation criteria:
[Evaluation Result]: [Score]
Very good: 5 points Good: 4 points Normal: 3 points Somewhat bad: 2 points Bad: 1 point Criteria:
[Average score]: [Judgment]
4.5 or more: ◎
3.5 or more and less than 4.5: ○
1.5 or more and less than 3.5: △
Less than 1.5: ×

  As apparent from the results of Tables 1 to 3, the cake-like sun cut (named trademark) foundations of Examples 1 to 8, which are the products of the present invention, have an excellent ultraviolet shielding effect and are “moist” and “to the skin”. It was a powder cosmetic excellent in all the items of “adhesiveness of”, “makeup sustainability”, and “spreading spread when applying cosmetics”. On the other hand, in Comparative Example 1 in which the content of the component (a) was 2%, both the moist feeling and the adhesion to the skin were inferior. Further, in Comparative Example 2 in which the content of the component (a) was 90%, the spread of elongation at the time of applying the cosmetic was inferior. Further, Comparative Example 3 in which the content of component (b) is 2% and [content of component (b)] / [content of component (b) + content of component (c)] is 0.25 Then, it was inferior in the ultraviolet-ray shielding effect and the makeup sustainability was not good. And in the comparative example 4 whose content of a component (b) is 15%, it was inferior to the adhesiveness to skin, and the expansion spread at the time of cosmetics application.

Example 9: Cake blusher (ingredient) (%)
1. Organic titanate 5% coated sericite of Production Example 1 50
2. Synthetic phlogopite (average particle size 30 μm, aspect ratio 60) 10
3. Magnesium stearate 3
4). Nylon powder 3
5. 5. Talc remaining amount Bengala 2
7). Yellow iron oxide 2
8). Black iron oxide 1
9. Methyl paraoxybenzoate 0.2
10. 2-Ethylhexyl paramethoxycinnamate 5
11. Perfluoropolyether (Note 1) 1
12 Dipentaerythritol (12-hydroxystearic acid.
Stearic acid / rosin) ester (Note 2) 3
13. Liquid paraffin 1
* Note 1: Fomblin HC / 04 (Augmont)
* Note 2: Cosmall 168AR (Nisshin Oilio Co., Ltd.)

(Production method)
A: Components 10 to 13 are heated and mixed.
B: Components 1 to 9 are uniformly dispersed with a Henschel mixer (Mitsui Mining Co., Ltd.).
C: A is added to B and mixed.
D: C is pulverized.
E: D was filled in a metal pan and compression molded to obtain a cake-like blusher.
The cake-like blusher of Example 9, which is an embodiment of the present invention, has an excellent ultraviolet shielding effect, and “expanding spread when applying cosmetics”, “moist feeling”, “adhesion to skin”, “makeup persistence” The powder cosmetic was excellent in all items.

Example 10: Powdered white powder (component) (%)
1. Organic titanate 5% coated talc of Production Example 2 25
2. Production Example 6 Triethoxyoctylsilane 2% Covered Talc 25
3. Boron nitride (average particle size 6 μm, aspect ratio 40) 5
4). Flaky silica (average particle size 10 μm, aspect ratio 60) 5
5. Spherical porous silica (average particle size 10 μm) 10
6). 6. Sericite remaining amount Yellow iron oxide 1
8). Bengala 0.5
9. Black iron oxide 0.5
10. Methyl paraoxybenzoate 0.2
11. 2-Ethylhexyl paramethoxycinnamate 8
12 Lauroyl-L-glutamate di (cholesteryl behenyl
Octyldodecyl) ester squalane 2
13. Dimethylpolysiloxane 0.5

(Production method)
A: Components 11 to 13 are heated and mixed.
B: Components 1 to 10 are uniformly dispersed with a Henschel mixer (Mitsui Mining Co., Ltd.).
C: A is added to B and mixed.
D: C is pulverized.
E: D was filled into a container to obtain powdered blusher.
The powdered white powder of Example 10, which is an embodiment of the present invention, has an excellent ultraviolet shielding effect, “spreading spread when applying cosmetics”, “moist feeling”, “adhesion to skin”, “makeup persistence” The powder cosmetic was excellent in all items.

Claims (5)

The following components (a) to (c);
(A) 5 to 85% by mass of organic titanate-coated powder
(B) 3 to 10% by mass of 2-ethylhexyl paramethoxycinnamate
(C) Powder containing oil, and [content of component (b)] / [content of component (b) + content of component (c)] is 0.3 or more Body cosmetics.   2. The powder cosmetic according to claim 1, wherein the organic titanate of component (a) is isopropyl triisostearoyl titanate.   Furthermore, 5-20 mass% of paste oil is contained in the said component (c), The powder cosmetics of Claim 1 or 2 characterized by the above-mentioned.   The paste oil is N-lauroyl-L-glutamic acid di (cholesteryl behenyl octyldodecyl) ester and / or N-lauroyl-L-glutamic acid di (phytosteryl behenyl octyldodecyl) ester. Item 4. The powder cosmetic according to any one of Items 1 to 3.   Furthermore, it contains trialkoxyalkylsilane-coated powder as component (d), and [content of component (a)] / [content of component (d)] is 0.1 or more and 10 or less. The powder cosmetic according to any one of claims 1 to 4, wherein the powder cosmetic is characterized by the following.