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4-minute leave-in treatment to clinically reverse hair damage


An at-home leave-in treatment infused with our patented K18Peptide™ that works to repair even the most extreme damage, renewing hair to its most youthful, healthy state. 


Repairs damage caused by:

- Bleach & colour

- Chemical services

- Heat


How to use:

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

K18 Leave-in Molecular Repair Hair Mask 50ml

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