COMPOSITION COMPRISING AN AMPS® COPOLYMER AND AN OXIDATION DYE PRECURSOR AND/OR A DIRECT DYE

摘要

The invention relates to a composition, in particular for dyeing keratin fibres, comprising: a) at least one copolymer comprising at least one monomer of 2-acrylamido-2-methylpropanesulfonic acid (AMPS®), at least one monomer with a hydrophobic group and at least one ethylenically unsaturated monomer which does not comprise any hydrophobic groups, and b) at least one oxidation dye precursor and/or one direct dye.