COSMETIC USE OF BENZALMALONATE DIORGANOPOLYSILOXANES AND NOVEL COSMETIC COMPOSITIONS CONTAINING SUCH COMPOUNDS FOR THE PROTECTION OF SKIN AND HAIR

摘要

Use in cosmetics, in particular as UV screening agents, of diorganopolysiloxanes with a benzalmalonate function, of formula: where R is C1-C10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r = 0-200 and s = 0-50, or of formula: where u = 1-20, t = 0-20 and t + u >/= 3, A and/or B denoting an optionally substituted alkylene- or alkyleneoxy-benzalmalonate group.