| abstract |
PCT No. PCT/FR94/00633 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Jun. 1, 1994 PCT Pub. No. WO94/27568 PCT Pub. Date Dec. 8, 1994The present invention concerns the use in a cosmetic composition of a hydrofluorocarbon compound with formula (I):RF-(CH2)n-X-[C3H5(OH)]-Y-RH(I)where C3H5(OH) represents the structures: <IMAGE> (Ia) <IMAGE> (Ib) <IMAGE> (Ic) RF represents a perfluorinated C4-C20 alkyl radical or a mixture of perfluorinated C4-C20 alkyl radicals; RH represents a linear or branched C1-C22 alkyl radical or a mixture of linear or branched C1-C22 alkyl radicals, an aryl radical or an aralkyl radical; n is between 0 and 4; X and Y represent <IMAGE> It also concerns certain sulfoxide and sulfone compounds and cosmetic compositions including the compounds of the invention. |