The K18 Leave-In Molecular Repair Hair Mask (50ml) is a professional-grade, leave-in treatment designed to reverse hair damage at the molecular level. Formulated with K18Peptide™, it works by repairing broken keratin chains within the hair structure, restoring strength, softness, smoothness, and bounce in just 4 minutes. Ideal for all hair types, especially chemically treated or heat-damaged hair, this lightweight mask requires no rinsing and continues to improve hair health with regular use.
