| 摘要 |
<p>The invention concerns a cosmetic composition comprising, in a cosmetically acceptable medium, at least a compound of formula (I) in which: R1 and R'1 are alkyl radicals; R2, R'2, R3, R'3, R4. R'4; R5, R'5 are selected among a hydrogen atom, a halogenated radical, a hydroxyl radical, an alkyl radical, alkyloxy, acyl or acyloxy, having 1 to 6 carbon atoms. The invention also concerns the use of compounds of formula (I) for coating substrate particles, the resulting powder substance, and its use in a cosmetic composition.</p> |
