K18 Leave-In Molecular Repair Hair Mask

K18 Leave-In Molecular Repair Hair Mask - Biomimetic Hair Science

Product Overview
K18 Leave-In Molecular Repair Hair Mask is a patented breakthrough formula developed from 10 years of biosciences research. Unlike temporary fixes, K18 uses biomimetics to reconnect keratin chains broken by bleach, color, chemical services, and heat damage.

Key Features
- Patented K18 Peptide: Biomimetic molecule that reconnects broken keratin chains
- 4 Minute Treatment: Fast, leave-in formula
- Reverse Damage: Works on bleach, color, chemical services, and heat damage
- Lasting Results: Not just a temporary fix
- The more damaged the hair, the more dramatic the results

Key Benefits
- Restores soft, smooth, strong hair with natural bounce
- Repairs damage from the inside out
- Works on all hair types
- Leave-in formula - no rinsing required
- Continues to work between washes

How to Use
1. Shampoo and rinse hair (do not apply conditioner)
2. Towel dry hair to remove excess water
3. Apply K18 mask evenly through hair
4. Wait 4 minutes for formula to absorb
5. Style as desired (no rinsing needed)
6. Use for first 4-6 washes consecutively for best results

Product Details
- Brand: K18
- Product Name: Leave-In Molecular Repair Hair Mask
- Product Type: Hair Treatment Mask
- Key Ingredient: Patented K18 Peptide
- Treatment Time: 4 minutes
- Format: Leave-in (no rinse)
- For: Dry, frizzy, damaged hair
- Repairs: Bleach, color, chemical services, heat damage
- Made in: USA

Customer Reviews
Rating: 4.3 out of 5 stars (28,739 ratings)
#1 Best Seller in Hair Treatment Masks

Shipping Information
- Ships from United States
- Free shipping on orders $50+
- 30-day return policy (unopened and unused)

Disclaimer: Individual results may vary. For external use only. Avoid contact with eyes.