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hair like new
powered by K18Peptide™
K18Peptide™ is the patented molecular breakthrough
clinically proven to reverse hair damage - in just 4 minutes
explore the PRO service
The tools to create without boundaries and to keep your client's hair health going at home.
the K18Peptide™ molecular repair service
professional molecular repair hair mist
A pre-service treatment that strengthens hair before a chemical service - in 4 minutes.
professional molecular repair hair mask
A post-service treatment that repairs damage caused during any salon service. Clinically proven to repair & reverse damage from chemical services and thermal styling – in 4 minutes.
K18 PEPTIDE PREP™ shampoos
PEPTIDE PREP™ detox shampoo
A color-safe clarifying shampoo with skincare-inspired ingredients + microdosed with K18PEPTIDE™ to nourish hair while removing buildup for a clean, healthy hair canvas.
PEPTIDE PREP™ pH maintenance shampoo
A cleansing shampoo microdosed with K18PEPTIDE™. Powerful yet non-stripping formula is designed with an optimized pH that is safe enough for everyday use.
K18 PEPTIDE PREP™ PRO chelating hair complex
This PRO-exclusive innovative no-mix, spray-on demineralizing treatment works to effectively reduce 7 of the most common types of metals + minerals in just 4 minutes.
The result is better, more even colour + chemical services, revived colour vibrancy, restored smoothness and bounce, and improved effectiveness of products and styling.
healthy hair born in the salon
Our community of stylists are using K18 to create transformations for their clients that used to be impossible. What would you create if damage wasn’t an issue?
“Hear from some of our UK & global hair community speaking to us about why they love K18.”
- Salon International 2022
where molecular repair works
Traveling into the inner-most layers of hair to reach the core polypeptide chains (keratin chains), our revolutionary K18Peptide™ is just the right size and makeup to fit in and reconnect broken chains.
where biotech
meets haircare
After spending a decade in the lab scanning and testing all amino acid sequences searching for a breakthrough within the entire keratin genome that makes up hair, we discovered one unique sequence that brings damaged hair back to its original, youthful state – our patented K18Peptide™.
EXPLORE THE RESEARCH
*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.
vegan
color-safe
cruelty-free
dermatologically
tested
“Master Colorist + K18 PRO Jack Martin shares the step-by-step guide to using K18 molecular repair formulas with your lightening service. After just one use as part of your chemical service, you can bring your client’s hair back to 91% virgin strength + 94% virgin elasticity*. Level up your artistry with revolutionary molecular repair on every client, every service.
*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..”
“Master Colorist + K18 PRO Jack Martin shares the step-by-step guide to using K18 molecular repair formulas with your lightening service. After just one use as part of your chemical service, you can bring your client’s hair back to 91% virgin strength + 94% virgin elasticity*. Level up your artistry with revolutionary molecular repair on every client, every service.
*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..”
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"In my 30 years of using hair products I have never come across a product as amazing as K18."
– Jack Martin, Hair Colorist
"K18 Hair is a gamechanger for the hair
industry [...] it is the first time I have ever
seen a product truly heal hair."
– Sally Hershberger, Salon Owner & Celebrity Stylist
"I used it for a month and couldn't believe the results after ONE use—my hair not only looked healthier, it felt like SILK, no joke."
– Carly Cardellino, Beauty Editor
"I love K18 Hair because it really allows me to
push the limits with the bleaching process."
– Aura Friedman, Master Hair Colorist
"K18 is the future of hair repair."
– Jon Reyman, Hair Stylist, Salon Owner, and Educator
we’re disrupting
the industry
here's what others have said
2020 Beauty Innovator Awards Winner
Best Hair Treatment
2020 Elle Future of Beauty Award Winner
Best Hair Treatment
2020 Elle Future of Beauty Award Winner
Innovator Award
2020 Elle Future of Beauty Award Winner
Best Hair Treatment
2021 Beauty Awards
Breakthrough Repair Treatment
2020 Elle Future of Beauty Award Winner
Best Hair Treatment
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