K18 Leave In Hair Repair Mask 15 Ml

K18 Leave-In Molecular Repair Hair Mask is a revolutionary biotech treatment that repairs chemically damaged hair from within. This peptide-powered formula works in just 4 minutes to restore strength, softness and smoothness without requiring rinsing. Key features: • Patented peptide technology for molecular hair repair • Works in just 4 minutes • No rinse required - leave-in treatment • Repairs chemical and damage from within • Restores strength and softness • 15ml size provides 5-15 treatments This innovative hair mask uses biomimetic hairscience and K18Peptide technology to reconnect broken keratin chains inside the hair shaft. The leave-in formula continues working even after the initial 4-minute treatment time. For best results, apply to clean, towel-dried hair before any other styling products. The 15ml bottle contains enough product for approximately 5-15 treatments depending on hair length and thickness.