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 + Color

Heat

Chemical Services

 

  • 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.

 

Do's & Don'ts

  • Do use a clarifying shampoo if you’re a heavy product or dry shampoo user.
  • Do dry thoroughly with hair towel or turban before application.
  • Do wait the full 4 minutes before styling or applying another product.
  • DO use every 4-6 shampoos consecutively to see and feel the full results.
  • DON’T condition your hair before applying K18.
  • DON’T use too much.
  • DON’T rinse it out.

k18 50ml

$94.50Price