Transform your hair with the K18 Professional Molecular Repair Hair Mask, a revolutionary leave-in treatment powered by patented K18Peptide™ technology. This advanced formula works on a molecular level to reverse damage caused by bleaching, coloring, chemical services, and heat styling—restoring your hair’s strength, softness, smoothness, and bounce in just 4 minutes. Unlike traditional conditioning masks that only coat the surface, K18 rebuilds broken keratin chains from within, renewing hair’s core structure for lasting results. The lightweight, non-greasy cream absorbs quickly without weighing hair down, leaving it beautifully soft and manageable. Key Benefits: 🔬 Repairs hair at the molecular level — restores strength, elasticity, and resilience. 💆 ♀️ Reverses years of damage from color, bleach, and heat styling. ✨ Instant smoothness and shine after just one use. 🌿 Lightweight, leave-in formula — no rinsing required. 💧 Suitable for all hair types — from straight to curly, fine to coarse.