no matter what you put it through
K18Peptide™ is the molecular breakthrough haircare was waiting for, Clinically proven to reverse damage in just 4 minutes.
backed by science,
approved by Stylists
creativity with no limits – every hair dream realized
"K18 allows me to go everywhere I want to go with my color work and the end result is my guests get to be bright and shiny and healthy"
- Christine Thompson, Director of Color at Spoke & Weal
"What I've found with K18 whether I'm using the MIST or the MASK, is that I can get that hair to do exactly what I want, it has the strength and integrity that I'm looking for, and it looks AND feels amazing which to me is a gamechanger"
- Jon Reyman, Founder Spoke & Weal
"Oh my gosh - my hair feels so awesome. I can't stop putting my hands through it...I have had a terrible relationship up until recently with my hair, I have to admit. Growing up, I had frizzy hair, I have hair that curls but doesn't curl well, and so it's hard for me to like my hair. And I have to say, right now-I LOVE my hair."
- Diane, K18 with color
a breakthrough in biosciences
K18Peptide™ was patented after a decade of scanning and testing the 1,242 decapeptides that cover the entire keratin proteome. Our miracle molecule carries amino acids into the cortex of hair to reconnect keratin chains and reconform disulfide bonds to bring damaged strands back to their original, youthful state.
a radically different approach
Until now, haircare products covered up damage with conditioning treatments that coat hair in oils, bringing superficial hydration and sheen, while repair treatments patch damage like internal glue – strong but brittle – and provide temporary results. K18 is the first product that actually heals your hair from the inside out.
DON'T JUST HIDE DAMAGE
Patches up and hydrates the outer layer of hair without repairing broken bonds in the core. Smooths over, a temporary fix.
DON'T JUST PATCH DAMAGE
Repairs broken bonds in the cortex - but does so like a fixed hard 'glue'. Does not restore elasticity and washes out over time.
HEAL YOUR HAIR
Repairs broken keratin chains - the K18 molecule reconnects the damaged keratin chains that are building blocks of hair. Repairs and restores strength, softness, smoothness and bounce - for hair like new. Lasting results that don't wash away
soft, smooth, strong,
bouncy hair that feels like new
bleach + color
AZURE received K18 with a lightener service to protect and rebuild her virgin hair during her platinum transformation - platinum hair with near virgin elasticity and bounce ... unheard of, right?
KAREN had damage from relaxer services. She received K18 with relaxer treatment for smooth, silky hair with none of the mushy texture she's used to.
CHELSEA had dry, brittle strands from frequent heat styling. She received K18 with lightener during her highlights service for a healthy look and feel.
PERSEUS was losing her curl pattern at the ends from brushing and styling. She received the K18 treatment which repaired her damage and rejuvenated her curl pattern
“In my 30 years of using hair products I have never come across a product as amazing as K18.”
– Jack Martin, Colorist
healthy hair starts
in the salon
Experience the best of K18 in a salon before a chemical service. Then, continue your active care at home — watch and feel your hair transform with every use.
the k18peptide molecular repair service
4-minute in-salon treatment kit
leave-in molecular repair hair mask 50ml
4-minute leave-in treatment to reverse damage
for all hair types,
for every generation