K18's Leave-in Molecular Repair Hair Mask revives hair by reversing the damage from bleach, color treatments, and heat styling. Powered by groundbreaking K18Peptideu201au00d1u00a2 technology, it provides salon-quality results at home.Ideal for all hair types, this vegan and cruelty-free formula enhances strength, softness, and bounce. It restores hair's core strength and elasticity, ensuring immediate and lasting improvements. Size:0.17oz