Repair hair from the inside out with the K18 Hair The Prep and Repair Duo, a set that includes Peptide Prep™ Detox Shampoo and Leave-In Molecular Repair Hair Mask. Helping to improve the hair's strength and elasticity, this haircare duo works to remove buildup and metals from the hair.

Peptide Prep™ Detox Shampoo contains activated charcoal to help absorb toxins, excess oil and dirt, while salicylic acid helps to clear sebum buildup. Both the shampoo and hair mask are powered by K18PeptideTM, which works to reverse damage caused by chemical services, bleach, colour, heat and mechanical styling.

Safe for coloured hair, the K18 Hair The Prep and Repair Duo helps to reduce breakage, split ends and fading colour.