





Leave-In Molecular Repair Hair Mask - 1.7 fl oz
Leave-In Molecular Repair Hair Mask from K18 Biomimetic Hairscience is a groundbreaking leave-in treatment designed to repair and restore damaged hair at the molecular level. Powered by K18Peptideâą, this mask reverses damage from bleaching, color, chemical services, and heat, leaving hair stronger, softer, and more resilient. Ideal for all hair types seeking deep restoration and improved manageability.
Benefits:
- Clinically proven to repair hair damage at the molecular level
- Restores strength, softness, smoothness, and bounce
- Lightweight, leave-in formula, no rinse required
- Results visible after just one use
- Free of silicones, sulfates, parabens, and artificial colors
- Vegan and cruelty-free
How To Use:
Shampoo hair and skip conditioner. Towel-dry thoroughly. Begin with 1 pump of the mask and add more as needed based on length, thickness, and condition. Work evenly into hair from mid-lengths to ends, one pump at a time. Let sit for 4 minutes to activate. Do not rinse out. Style as usual. Use for 4-6 consecutive washes, then as needed to maintain hair strength.
Key Ingredient:
K18Peptideâą (Oligopeptide-61)
Ingredients:
Water (Aqua), Alcohol Denat., Cetearyl Alcohol, Cetyl Esters, Behentrimonium Chloride, Glycerin, Isopropyl Myristate, Oligopeptide-61, Propylene Glycol, Phenoxyethanol, Fragrance (Parfum), Limonene, Citronellol, Geraniol.










