Leave-In Molecular Repair Hair Mask | K18Hair

At a glance

A fuller product picture.

4-minute leave-in treatment to reverse hair damage - now in an exclusive jumbo size Restores hair from even extreme damage** - by working at the innermost layer of the hair, core strength and elasticity are renewed for strong, smooth, bouncy hair. Delivers immediate and lasting results** – hair is repaired from the first use and lasts past your next wash, for ongoing reparative benefits. Simplified repair** - convenient, leave-in formula works in just 4 minutes, with no extra rinse required. Works on all hair types** – because works on a molecular level (where all hair is the same), this product is effective on all hair types.