Composition for the coloring of keratinous fibers comprising a halochromic compound, the dye corresponding to this compound, and methods of use thereof
                        
                            
                                申请人:Lagrange Alain
                            
                            
                                公开号:US20080235883A1
                            
                            
                                公开(公告)日:2008-10-02
                            
                            Disclosed herein is the use, in the coloring of keratinous fibers, for example human keratinous fibers, such as the hair, of a composition comprising at least one compound chosen from the compounds of formula (I) comprising a cyclic group G including a ring H capable of opening, the dyes corresponding to the compounds of formula (I) wherein the ring H is open and the addition salts thereof:
and a method for treating keratinous fibers employing this composition.