公开(公告)号：US20190380937A1

公开(公告)日：2019-12-19

申请号：US16061908

申请日：2016-12-01

Applicant: L'OREAL

Inventor： Xavier MARAT ,  Amélie GUEGUINIAT ,  Sébastien GREGOIRE ,  Jinzhu XU ,  Patricio GUERREIRO

IPC: A61K8/49 ,  C07D213/82 ,  A61Q19/02

Abstract: The invention relates to a cosmetic process for depigmenting, lightening and/or bleaching keratin materials, in particular the skin, comprising the application of a cosmetic composition comprising a compound of formula (I): compound of formula (I): (I) The invention also relates to the novel compounds of formula (I), to the compositions containing same and also to the cosmetic use of a compound (I) as an agent for bleaching, lightening and/or depigmenting keratin materials.