This Serge D'Estel Paris Nourishing and Repairing Hair Wash is formulated to intensely care for hair, particularly targeting damage caused by bleaching or excessive chemical processing. It works to smooth the hair surface, significantly reduce breakage, and provide deep nourishment to the hair fiber from within. This high-performance formula is also proudly 100% Vegan. Ideal for use as a regular cleansing treatment for compromised hair needing structure reinforcement and revitalization.