Ready To Ship Leave-in Molecular Repair Hair Mask 150ml Device [ko1qEZrH]

Part of K18 patented bioactive peptide 2-step treatment that prepares, protects & repairs hair during in-salon chemical services.

Reverses damage and prevents breakage while strengthening hair and improving elasticity. K18 Mask is used post-service and as a treatment that repairs damage caused during any salon service or at home via thermal and mechanical styling.

With a pH level of 5.0-6.0, helps to close the cuticle & seal in the peptide, with added lightweight conditioning benefits to keep hair smooth and soft.

HOW TO USE: • Shampoo, do not condition. • Towel dry • Part hair into equal sections. Begin with 1 pump of K18 Mask & add more as needed based on length, thickness & condition. Work evenly into hair from ends to roots, one pump at a time. • Let sit for 4 minutes to activate. Do NOT rinse out. • Style as usual. • If toning, use K18 Mask then apply toner over K18 Mask. Process as usual. • Rinse/shampoo toner, towel-dry thoroughly. Reapply K18 Mask as per instructions above.