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
- 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