| 摘要 |
PURPOSE:A dyestuff-containing powdery cosmetic, obtained by incorporating a colored pigment prepared by treating a uniform mixture of an organic dyestuff with powder for the cosmetic with a lipophilizing agent into hydrophobized anhydrous silica, having improved makeup durability, and capable of easily removing makeup with little residual dyestuff on the skin. CONSTITUTION:A dyestuff-containing powdery cosmetic containing a composite cosmetic obtained by treating a uniform mixture consisting of 1-30wt% organic dyestuff and 70-99wt% powder for the cosmetic with a lipophilizing agent, e.g. silicone, higher alcohol, higher fatty acid, metal salt hereof, fatty acid ester or glyceride, and hydrophobized anhydrous silica having <=100mmu, particu larly <=50mmu average particle diameter [preferably anhydrous silica hydro phobized with a silane based compound, e.g. alkylchlorosilane or octyltrimethoxysilane, or with a silicone expressed by formula I (R is alkyl, benzyl, naphthyl, etc.; n is 1-1,000) or a mixture thereof with a silicone expressed by formula II (m is 10-200)]. |
