COMPOSITION FOR PERMANENT BLEACHING OR DEFORMATION OF KERATIN FIBERS COMPRISING A THICKENED POLYMER WITH AN AMINOPLASTIC ETHER SK ELETON

摘要

The invention relates to a composition for permanent bleaching or deformation of keratin fibers, especially human keratin fibers such as hair. The inventive composition comprises at least one reducing agent and at least one thickening polymer with an aminoplastic ether skeleton in an appropriate medium for bleaching or deformation. The invention also relates to methods and devices for permanent bleaching or deformation of keratin fibers by means of said composition.