K18 Professional Molecular Repair Mask

The K18 Professional Molecular Repair Mask is a groundbreaking treatment designed to reverse damage and restore hair health at the molecular level. This leave-in mask utilizes K18Peptide™ technology to repair and strengthen the hair’s internal structure, working in just 4 minutes to improve elasticity, reduce breakage, and restore a youthful shine. Ideal for chemically treated, heat-damaged, or brittle hair, this mask penetrates deeply to repair and revitalize the hair fiber, leaving it feeling soft, smooth, and resilient without the need for washing it out.