The K18 leave-in molecular repair hair mask is a restorative, intensive treatment that repairs, strengthens and improves the elasticity of the hair within 4 minutes, all while softening and detangling hair.

The K18 leave-in molecular repair hair mask is a restorative, intensive treatment that repairs, strengthens and improves the elasticity of the hair within 4 minutes, all while softening and detangling hair.

The K18 leave-in molecular repair hair mask is a restorative, intensive treatment that repairs, strengthens and improves the elasticity of the hair within 4 minutes, all while softening and detangling hair.

K18 PEPTIDE PREP detox shampoo is a clarifying shampoo that clears product buildup to create a clean canvas and the most optimized hair environment.

k18 PEPTIDE PREP pH maintenance shampoo is a cleansing shampoo with optimized pH level to cleanse frequently without disturbing hair and scalp’s optimal pH levels.

K18 PEPTIDE PREP shampoo back bar & retail set includes shampoo and mask.
Purchase 1 Each:
PEPTIDE PREP detox shampoo 8.5 oz. Pop Box 6 pc.
PEPTIDE PREPpH maintenance shampoo 8.5 oz. Pop Box 6 pc.
PEPTIDE PREP detox shampoo Backbar Liter
PEPTIDE PREP pH maintenance shampoo Backbar Liter
Receive 6 FREE:
leave-in molecular repair hair mask 0.5 oz.

The K18 professional molecular repair hair mask is a silicone-free formula that penetrates deep within the hair's cortex and restores hair to its natural, youthful state in just 4 minutes. It also soothes hair's cuticles and porosity.

The K18 professional molecular repair hair mist is a 4 minute pre-treatment that reverses previous damage and strengthens hair to create the best possible canvas before coloring.