A cosmetic regime or regimen for depigmenting, lightening and/or bleaching keratin materials, especially the skin, entails topically applying thereon a cosmetic composition containing a dithiolane compound of formula (I):
in which:
Y is O, NR
1
or S
R
1
is a hydrogen atom; a C
1
-C
20
alkyl radical or an optionally substituted phenyl radical;
R is a hydrogen atom; or a C
1
-C
20
alkyl radical, or an optionally substituted phenyl radical, or a C
1
-C
8
alkyl radical containing an optionally substituted phenyl substituent;
n=0 or 1 or 2;
and also the salts, chelates, solvates and optical isomers thereof.
一种用于脱色、美白和/或漂白角蛋白材料,特别是皮肤的化妆品方案或方案包括在其上局部应用含有式(I)的二
硫杂环化合物的化妆品组合物:其中:Y为O,NR1或SR1是氢原子;C1-C20烷基基团或可选择取代的苯基基团;R为氢原子;或C1-C20烷基基团,或可选择取代的苯基基团,或含有可选择取代的苯基取代基团的C1-C8烷基基团;n=0或1或2;以及其盐、螯合物、溶剂化合物和光学异构体。