K18 leave-in molecular repair hair mask reverses hair damage in four minutes. This biotechnology-engineered peptide mimics hair structure to reconnect polypeptide chains and disulfide bonds broken by bleaching, coloring, chemical services, and heat. The pH-optimized formula minimizes cuticle swelling and brings hair proteins to their most supple state. Its light cream format allows for easy use on all hair types with detangling and softening benefits. The vegan, color-safe, cruelty-free mask promotes damage repair, renewing strength and elasticity for strong, smooth hair.
