This leave-in molecular repair hair mask is expertly formulated for all hair types to reverse damage caused by chemical services, heat, and styling. Featuring patented K18PEPTIDE™ technology, alongside hydrolysed wheat protein and starch, this transformative treatment works deep within the hair structure to restore strength, softness, smoothness, and bounce, enhancing overall hair health and elasticity. For optimal results, apply this powerful mask to freshly shampooed, towel-dried hair, allowing its innovative formula to work its repairing magic in just four minutes without rinsing