K18 Leave-In Molecular Repair Hair Mask, 1.7 oz

K18 Leave-In Molecular Repair Hair Mask (1.7?oz) is a breakthrough, salon-grade, ultra-lightweight leave-in treatment powered by the patented K18PEPTIDE™ that penetrates deeply to reconnect broken polypeptide chains and disulfide bonds in just four minutes—virtually reversing damage from bleach, color, heat, and chemical services to restore strength, elasticity, softness, smoothness, and bounce; this vegan, cruelty-free, color-safe, pH-optimized (5.0–6.0) cream works on all hair types with immediate and progressive results and requires no rinse; usage directions: shampoo only (skip conditioner), towel-dry hair, apply 1–3 pumps (depending on length/density) from ends to roots, leave for 4?minutes, comb through and style as usual; key benefits:

• Repairs hair at the molecular level in just 4?minutes
• Restores strength, elasticity, smoothness, softness, and bounce
• Lightweight, non-greasy leave-in formula
• Vegan, color-safe, cruelty-free, and pH-balanced
• Delivers immediate and lasting results across all hair types