K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat
K18 Leave-In Molecular Hair Mask, Repairs Dry or Damaged Hair, Reverse Hair Damage from Bleach, Color, Chemical Services & Heat
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Professional Molecular Repair Hair Mist
The 4-minute 2-step salon service to reverse hair damage
Patented bioactive peptide treatment prepares, protects and repairs hair before and after in-salon chemical services. Reverses damage and prevents breakage while strengthening hair and improving elasticity. Reconnects broken keratin chains, renewing hair with strength, softness, smoothness, and bounce, with visible results after one use.
hair like new:no matter what you put it through
A breakthrough in biosciences
K18PEPTIDE™ was patented after a decade of scanning and testing the 1,242 decapeptides that cover the entire genome of human hair keratin proteins. The K18PEPTIDE™ is the one unique sequence unlocking the science of transforming damaged hair back to its original, healthy state.
Patented K18 is not just a temporary fix — it’s the first product to utilize biomimetics to reconnect keratin chains once broken by bleach, colour and chemical services, resulting in soft, smooth, strong hair that feels like new. No more worrying about damage sitting in the salon chair. Now you have a healthy, clean canvas of strong hair.
The more damaged the hair, the more dramatic the results.
For all hair types, for every generation.
Heals hair in 4 minutes.
A radically different approach to hair damage.
Until now, hair care products covered up damage with conditioning treatments that coat the hair in oils, bringing superficial hydration and sheen. Repair treatments patch damage like internal glue – strong but brittle — but provide temporary results.
K18 is the first product that actually heals your hair from the inside out. K18 is clinically proven to undo hair damage caused by chemical services, thermal styling, mechanical styling, and environmental damage.
Damage is universal, and now lasting repair can be too.
CONDITIONING only conceals damage
Conditioning products simply patch up and hydrate the outer layer of hair without repairing broken bonds in the core. Hair looks and feels smooth, but damage is still there!
REBONDING only patches damage
Rebonding treatments repair broken bonds in cortex, but does so like a hard ‘glue’. Hair looks and feels great for a time, but elasticity is not improved, and the effects wash out eventually.
RENEWING K18 actually heals damage
K18 repairs and reconnects broken keratin chains, the actual building blocks of hair. Repairs and restores strength, softness, smoothness and bounce. Hair is like new, and these results do not wash out!
See how K18 treats damage differently
the only patented bioactive peptide treatment clinically proven to reverse damage from:
Science, not cosmetics.
with just one treatment, hair is restored to
91% original strength
94% original elasticity
the more damaged the hair, the more dramatic the results.
Use during and after any salon service.
Use K18 after ANY salon service that creates ANY form of damage.
| Colour | Lightening |
| Perms | Relaxers |
| Thermal reconditioning | Keratin reconditioning |
| General treatments | Haircuts |
| Sun damage | Heat damage |
| Environmental aggressors | Brush damage |
Soft, smooth, strong, bouncy hair that feels like new.
how K18 affects the hair
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Testimonials
Customers are thrilled with their 'glow-up bedtime' routine.
'Just 3 times isn't enough; it intensifies the more you use it, with a warming effect that's irresistible.'
VERIFIED PURCHASE
'Patience pays off with these Tabs. It takes a moment, but the enduring radiance is undeniable.'
VERIFIED PURCHASE
'Never knew my skin could feel so alive. It's the perfect prep for a night out with someone special.'
VERIFIED PURCHASE
'Plan a night in with this one! Once it activates, you're in for hours of silky-smooth skin.'
VERIFIED PURCHASE
'Had my doubts, but no regrets now! Every application turns my skin's luminosity up a notch.'
VERIFIED PURCHASE
'The scent and packaging won me over. Solo use? Absolutely enjoyable and quite the treat.'
VERIFIED PURCHASE