Set Of 4 Sizes K18 Leave-In Molecular Repair Hair Mask

K18 Leave-In Molecular Repair Hair Mask Set of All 4 Sizes All New In Boxes Set includes: • 150 ml/5 fl oz Professional Use Only Size • 50 ml/1.7 fl oz Full Size • 15 ml/.5 fl oz Small Size • 5 ml/.17 fl oz Travel Size This leave-in treatment mask repairs hair damage and restores hair to a healthy state after salon services. Powered by the K18PEPTIDE™ to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes. This mask is clinically proven to repair damage from bleach* + color*, chemical services*, and heat* for immediate + lasting results. Cream-based format helps soften, smooth, and condition hair. Repairs damage caused by: Bleach + Color Heat Chemical Services