K18 Leave-In Molecular Repair Hair Mask 50ml

Complement Products

K18 Leave-In Molecular Repair Hair Mask

4-minute leave-in treatment to clinically reverse hair damage

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.

Traveling deeper into the inner layers of hair than traditional repair products, the 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.

Key Benefits:

Heals damage from bleach, color, chemical services, and heat.

Restores strength, softness, smoothness, and bounce.

Doesn’t wash away with shampoo, leaving lasting results.

Vegan, color-safe, cruelty-free.

How To Use K18 Leave-In Molecular Repair Hair Mask

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.

Do's and Don'ts

DO use a clarifying shampoo if you’re a heavy product or dry shampoo user to remove buildup and help our peptide penetrate and get where it needs to go.

DO wait the full 4 minutes before styling or applying other product

DO use every 4-6 shampoos consecutively to see and feel ongoing results

DON’T condition your hair before application (trust us, most won’t need it after K18, if you still need, add a leave-in after the 4-minute window is up post-application)

DON’T overuse, a little goes a long way.

DON’T rinse out. This is a leave-in, so you know, leave it in!

Ingredients K18 Leave-In Molecular Repair Hair Mask

Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptide™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

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