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Leave-in molecular repair hair mask

Leave-in molecular repair hair mask

Regular price $59.50
Regular price $59.50 Sale price $75.00
SAVE 20% Sold out

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 + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair.

 

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Leave-in molecular repair hair mask

Leave-in molecular repair hair mask

Regular price $59.50
Regular price $59.50 Sale price $75.00
SAVE 20% Sold out
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leave-in molecular repair hair mask

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why you'll love K18

clinically proven +
biotech-powered

clinically proven +
biotech-powered

simple + highly
concentrated

simple + highly
concentrated

fast-working
formulas

fast-working
formulas

soft, strong,bouncy hair for everyone

soft, strong,bouncy hair for everyone

Before Before
After After

Christina Marie P.

Before Before
After After

Ashley P.

Before Before
After After

Sandra M.

Before Before
After After

Olga S.

How to use molecular repair mask 

1. Shampoo, do not condition. Towel-dry thoroughly.

2. Apply 1-3 pumps based on your length and density, starting at the ends and working up towards the roots.

3. Let sit for 4 minutes. Do not rinse out.

4. Comb, add styling product + style as usual. Use for 4-6 washes, then as needed.

key benefits

Takes damage repair further

reconnects both polypeptide chains (and as a result, also reconnects disulfide bonds) for strength along the length + width of the hair - offering comprehensive, lasting damage repair.

Delivers immediate and lasting results

hair is repaired from the first use and lasts past your next wash, for ongoing reparative benefits.

Simplified repair

convenient, leave-in formula works in just 4 minutes, with no extra rinse required.

Restores hair from even extreme damage

by working at the innermost layer of the hair, core strength and elasticity are renewed for strong, smooth, bouncy hair.

Works on all hair types

the active ingredient acts on a molecular level, making this product effective on all hair types.

Vegan & Cruelty-Free

Made without animal-sourced ingredients, and never tested on animals for ethical hair care.

powered by K18PEPTIDE™ 

Biomimetic peptide clicks into hair’s keratin structure—the source of core strength—for soft, shiny, bouncy results that won’t wash away.

Biology-first innovation 

We turn to nature and cutting-edge biotech innovation to understand and resolve hair concerns, supporting healthier hair by working from the inside out.

our story 

Our story began with a decade of complex research into the bioscience of hair, resulting in our patented molecular repair peptide. Through this research and the application of synthetic biology, we are able to do more with less, simplifying formulations and routines to support hair health and expression at home and in the salon.

FQAS

How does the K18 mask work?

The K18 Mask works as a treatment to reverse damage in 4 minutes. It’s powered by our biomimetic K18PEPTIDE to seamlessly fit in and reconnect broken polypeptide chains at the molecular level.

What is the K18PEPTIDE?

K18PEPTIDE is a biotech-developed peptide that mimics hair’s structure to reverse damage by reconnecting polypeptide chains and disulfide bonds broken during damage from bleach + color, chemical services, and heat.

When should I expect to see results?

Most see results after 2-3 uses. The more damaged the hair, the more dramatic the results so it may vary depending on your hair type and level of damage.

Why skip conditioner?

Conditioner leaves a film that blocks our peptide from penetrating effectively. Once the 4-minute wait time is up, feel free to use a conditioner, a leave-in, or any type of product.

FutureIQ™ biomimetic hair longevity serum

$99.80

leave-in molecular repair hair mask

$59.50

TripleBright oxidation defense purple shampoo

$35.00