[EN] METHOD FOR COLORING OR BLEACHING HAIR FIBERS<br/>[FR] PROCÉDÉ DE COLORATION OU DE DÉCOLORATION DE FIBRES CAPILLAIRES
申请人:HERCULES LLC
公开号:WO2018129441A1
公开(公告)日:2018-07-12
Disclosed is a method for coloring or bleaching hair comprising steps of: (a) applying a first formulation comprising a hair coloring agent or bleaching agent in the hair and (b) applying to the hair a second formulation comprising a hair composition of an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide.