K18 Leave-In Molecular Repair Hair Mask

Why we like it

Make a leave-in treatment part of your hair-care routine. K18 is designed for hair affected by coloring, bleaching or heat, with application to clean, towel-dried hair and a four-minute wait before styling. The process is part of the product's appeal. Follow the amount and sequence in the directions for your hair.

Features to know

• Compare the exact model
• Check fit before buying

Who it's best for

A leave-in step made for damaged hair routines.

Before you buy

• Verify the authentic seller, size, complete directions, ingredient sensitivities, frequency, and compatibility with your other products.

See it in action