K18 Leave-In Molecular Repair Hair Mask is a revolutionary treatment that repairs hair at the molecular level in just 4 minutes. It restores strength, softness, and bounce, suitable for all hair types. Reverses hair damage in 4 minutes Patented K18PEPTIDE™ technology Restores strength, softness, and smoothness Suitable for all hair types Vegan and cruelty-free Color-safe and pH-optimized Easy leave-in application 50ml size available Water, Alcohol Denat, Propylene Glycol, Cetearyl Alcohol, K18PEPTIDE™, Hydrolyzed Wheat Protein, Fragrance.Innovative haircare brand specializing in molecular repair technology for damaged hair.Apply on clean, damp hair, leave in for 4 minutes, do not rinse.For external use only. Avoid contact with eyes. If irritation occurs, discontinue use. Contains protein—discontinue use if signs of protein sensitivity occur (e.g., stiffness).