K18 Leave-In Molecular Repair Mask 50ml Heat Protection protects from damage for up

protects from damage for up to 3 days from:

24-HR frizz control*

Salicylic Acid clears sebum buildup in follicles without stripping hair of essential moisture and lipids

*For cases of extreme metal + mineral buildup

K18 Leave-In Molecular Repair Mask 50ml Heat Protection protects from damage for upK18 Leave In Molecular Repair Mask 50ml A leave in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE is clinically proven to repair damage from bleach + color, chemical services and heat* with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. More To Know: Takes damage repair further reconnects both polypeptide chains (and as a result, also reconnects