| 摘要 |
<p>Cosmetic composition (I) comprises particles having polymeric interferential multilayer structure comprising amphiphilic polymer, where (I) has visible color. Independent claims are included for: (1) preparing (I) comprising: (a) contacting the polymeric multilayer structure with a blowing agent; (b) fragmenting polymeric multilayer film structure, into the particles having smaller dimension of 100 mu m and larger dimension of >= 100 nm; and (c) dispersing, in a medium, the obtained particles; and (2) film for homogenization of skin tone, intended to be applied on the human keratinous material, comprising the polymeric interferential multilayer structure.</p> |
