1.7 oz. (50 ml) K18 Leave-in Molecular Repair Hair Mask

An at-home leave-in treatment infused with our patented K18Peptide™ that works to repair even the most extreme damage, renewing hair to its most youthful, healthy state.

REPAIRS DAMAGE CAUSED BY
Bleach + Color
Heat
Chemical Services

more to know
creates hair like new
Traveling deeper into the inner layers of hair than traditional repair products, our revolutionary patented K18Peptide™ is just the right size and makeup to fit in and reconnect broken keratin chains, renewing hair with strength, softness, smoothness, and bounce. You can feel and see the difference with the first use.

See dosage chart for exact usage. For best results, use for the first 4-6 consecutive washes, then every 3-4 washes as needed to maintain hair strength.

how to use
IN the shower

Shampoo, do not condition.
OUT of the shower

Towel dry thoroughly.
Begin with 1 pump of the K18 Mask and add more as needed depending on the length, thickness, and condition.
Work evenly into hair from ends to roots, one pump at a time.
Let sit for 4 minutes to activate.
Do NOT rinse out.
Style as usual.