full-size leave-in molecular repair hair mask

A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes*. The K18PEPTIDE™ is clinically proven to repair damage from bleach + colour, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair.

REPAIRS DAMAGE CAUSED BY

Bleach + Color       

Heat

Chemical Services 

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

1. Shampoo, do not condition.

OUT of the shower

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

Dosage Guide:

 do's + 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!

key benefits

Our K18Peptide™ is clinically proven to reverse damage in just 4 minutes.

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

91% original strength*

94% original elasticity*

* Results observed in a clinical study while using mist and mask as part of a bleaching treatment. Results may vary depending on hair type, quality and history.

Ingredients

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.