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.