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1. (WO2018220020) RESORCINOL DERIVATIVES FOR THEIR COSMETIC USE

Pub. No.:    WO/2018/220020    International Application No.:    PCT/EP2018/064199
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu May 31 01:59:59 CEST 2018
IPC: C07D 319/06
A61K 8/37
A61K 8/42
A61Q 19/02
C07C 69/732
C07C 235/34
C07C 235/36
C07D 295/185
C07D 295/00
A61Q 19/02
Applicants: L'OREAL
Inventors: MARAT, Xavier
MA, Chunyu
Title: RESORCINOL DERIVATIVES FOR THEIR COSMETIC USE
Abstract:
The invention relates to resorcinol-derived compounds of formula (I) and also the salts thereof, the solvates thereof and the optical and/or geometrical isomers thereof, including enantiomers and diastereoisomers, the racemic mixtures thereof, alone or as a mixture. The invention also relates to a cosmetic process for depigmenting, lightening and/or bleaching keratin materials, in particular the skin, using these compounds (I).