K 18 Leave-in Molecular Repair Hair Mask 1.7 oz

K18 Leave-In Molecular Repair Hair Mask is a lightweight leave-in treatment designed to repair dry, damaged, color-treated, and chemically processed hair at the molecular level. Powered by patented K18Peptide™ technology, it helps restore strength, softness, smoothness, elasticity, and shine in just 4 minutes without rinsing. Suitable for all hair types, this biotech-powered formula works to reconnect broken keratin chains caused by bleach, heat styling, coloring, and chemical services. Vegan, cruelty-free, and color-safe.