K18 Biomimetic Hairscience Leave In Molecular Repair Hair Mask 1.7 oz is an advanced leave-in treatment designed to help repair damaged hair at the molecular level. Powered by K18 peptide technology, it helps restore strength, softness, and elasticity while reducing visible damage.

What It Does
This leave-in repair mask works to reconnect damaged hair structures caused by bleaching, coloring, heat styling, and chemical services. It helps improve resilience and restore healthier-looking hair without weighing it down.

Key Benefits
Helps repair damage caused by bleach, color, and heat styling
Restores softness and smoothness
Improves strength and elasticity
Lightweight leave-in formula with no heavy residue
Helps reduce breakage and improve manageability
Suitable for all hair types and textures

How to Use
Shampoo hair and do not condition. Towel dry thoroughly. Apply a small amount evenly through hair, starting at the ends and working upward. Leave in for 4 minutes before styling. Do not rinse.

Keywords
K18 Molecular Repair Mask, K18 Leave In Hair Mask, Biomimetic Hairscience treatment, molecular repair hair treatment, damage repair hair mask, K18 peptide hair repair, leave in bond treatment, K18 1.7 oz