Leave-In Molecular Repair Hair Mask (Limited Edition Scent) is a leave-in treatment that repairs hair damage from color, bleach, heat, and chemicals. Its patented K18 peptide reconnects broken keratin chains, restoring strength, elasticity, shine, and softness.

Key Benefits:

• Repairs damage from bleach, color, chemical services, and heat in 4 minutes.
• Restores strength, softness, and elasticity with K18PEPTIDE.
• Effective on all hair types.
• Vegan, color-safe, and easy leave-in application.

How to use: 

1. Shampoo, do not condition. Towel-dry thoroughly.
2. Apply 1-3 pumps of K18 leave-in molecular repair hair mask based on your length and density, starting at the ends and working up towards the roots.
3. Let sit for 4 minutes. Do not rinse out.
4. Comb, add product + style as usual. Use for 4-6 washes post-salon service, then as needed.