K18 Biomimetic Leave-In Molecular Repair Hair Mask, 50ml/1.7 fl oz,  (50 ml)

Transform your damaged hair with K18's revolutionary Leave-In Molecular Repair Hair Mask. This professional-strength treatment features the groundbreaking K18Peptide, developed through extensive bioscience research to work at a molecular level. Unlike traditional masks that only coat the surface, this innovative formula penetrates deep into the hair's cortex to reconnect broken keratin chains. Perfect for all hair types, the lightweight 50ml treatment delivers visible results in just 4 minutes, with no need to rinse. Simply apply to towel-dried hair after shampooing, wait 4 minutes, and style as usual. The formula progressively strengthens and repairs hair damaged by bleaching, coloring, and heat styling, while improving manageability and elasticity with each use. For best results, use for 6 consecutive washes after chemical services, then every 3-4 washes for maintenance. Experience the science-backed transformation as your hair becomes noticeably stronger, smoother, and more resilient.