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A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE™ is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. 20+ billion TikTok views 🔥  *Disclaimers

Save on Mini Leave-In Molecular Repair Hair Mask 15 mL with a K18Hair discount code

Checkmate is a savings app with over one million users that have saved $$$ on brands like K18Hair.

The Checkmate extension automatically applies K18Hair discount codes, K18Hair coupons and more to give you discounts on products like Mini Leave-In Molecular Repair Hair Mask 15 mL.