K18 - Leave-In Molecular Repair Hair Mask - 50ml

A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The K18PEPTIDE works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.

This mask is powered by the patented K18PEPTIDE, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity.

Restores strength, softness, smoothness, and bounce

Repairs damaged hair

Easy leave-in formula delivers lasting results

Clinical Results:

In a clinical study on hair that was bleached 8 times, after 2 uses:

Biotech-powered K18PEPTIDE restored damaged hair by up to 82%

How to Use:

- Shampoo, do not condition

- Towel-dry thoroughly

- Begin with 1 pump and add more as needed

- Let sit for 4 minutes, do not rinse out

- Comb and style as usual

- Use for 4-6 washes, then as needed