[EN] AZOMETHINE DYE CHROMOPHORES<br/>[FR] CHROMOPHORES DE COLORANT DE TYPE AZOMÉTHINE
申请人:BASF SE
公开号:WO2020104564A1
公开(公告)日:2020-05-28
A composition for dyeing keratin fibres comprising a. at least one azomethine compound selected from compounds (3) and (4) and b. water. The composition may be used in a process for dyeing keratin fibres or, with simultaneous or sequential application of a composition comprising one or more oxidising agents, in a process for lightening keratin fibres.