Leave-in K18molecular repair hair mask
4-minute leave-in treatment to reverse damaged hair like new. This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. For best results, use for the first 4-6 consecutive washes following a service, and then every 3-4 washes as needed to maintain hair strength.
- Shampoo, do not condition. Towel dry thoroughly.
- Begin with 1 pump of K18 Mask and add more as needed depending on the length, thickness, and condition. Work evenly into hair, half a pump at a time, from ends to roots.
- Let sit for 4 minutes to activate.
- Do NOT rinse out. Style as usual.
- Color Safe