Product Features:- Enriched with keratin, this restorative mask deeply nourishes damaged hair, restoring its health and shine.- Its intensive formula penetrates the hair fibers, restructuring and fortifying the hair from the inside.- Ideal for chi has undergone chemical treatments or has hair damaged by excessive heat or styling.Recommendations for use:- Apply the mask to damp hair, distributing it evenly from roots to ends.- Leave to act for at least 10-15 minutes to maximize the benefits.- Rinse thoroughly with warm water and enjoy visibly healthier and renewed hair.