FOAM DYEING COMPOSITION COMPRISING AT LEAST ONE SPECIFIC AMPHOTERIC TERPOLYMER

摘要

A subject-matter of the present invention is a composition for dyeing human keratinous fibres, such as the hair, in the foam form, comprising: (a) at least one amphoteric polymer obtained from - at least one monomer chosen from acrylic acid and methacrylic acid, - at least one monomer chosen from acrylamide and one of its derivatives, - at least one monomer chosen from monomers comprising one or more quaternary ammonium groups; (b) at least one basifying agent; (c) at least one surface-active agent chosen from amphoteric surfactants and anionic surfactants; (d) at least one oxidizing agent; (e) at least one oxidation dye precursor. The present invention also relates to a method for the treatment of human keratinous fibres starting from this composition in the foam form and to aerosol or non-aerosol devices which make it possible to generate this foam.