K18 Leave-In Molecular Repair Hair Mask 1.7oz. hair treatment Repels UVA/UVB rays and other

Repels UVA/UVB rays and other environmental aggressors to optimize color durability and retention

From UV protection to split end prevention

and massage it into the ends

extracted from Mediterranean botanical berries: Relieves irritations and itching

K18 Leave-In Molecular Repair Hair Mask 1.7oz. hair treatment Repels UVA/UVB rays and otherThe K18 Leave in Molecular Repair Hair Mask repairs and strengthens damaged hair with its patented bioarchived peptide. By penetrating deeply into the hair shaft and binding to the keratin, it creates stronger and more resilient hair fibers. With just a four minute application time, this mask restores the natural strength and elasticity of hair, resulting in healthier looking and feeling locks. How To Use: Apply a small amount of the mask to damp or