METHOD FOR TREATMENT OF KERATINIC FIBERS COMPRISING THE APPLICATION OF A FIRST COMPOSITION BASED ON CATIONIC AGENTS AND A SECOND COMPOSITION BASED ON POLYOLS

Abstract

The present invention relates to the field of hair treatment.The invention relates to a process for treating keratin fibers, in particular human keratin fibers such as hair, comprising at least the following steps: a) an application step on the keratin fibers of a composition (A) comprising: (i) at least one dye, (ii) at least one cationic surfactant called TCA, (iii) at least one cationic polymer, (iv) at least one fatty substance called CGA, and b) an application step on the keratin fibers of a composition (B) comprising: (i) at least one cationic surfactant called TCB, (ii) at least one fatty alcohol comprising at least 8 carbon atoms, (iii) at least one polyol, in a total content greater than or equal to 50% by weight relative to the total weight of composition (B), and (iv) at least one monoalcohol comprising from 1 to 6 carbon atoms, in a total content greater than or equal to 10% by weight relative to the total weight of composition (B). (B).