After spending a decade in the lab trying to discover a formula to repair damaged hair, K18 had a breakthrough: the K18Peptide™. Just the right size to reach into the inner-most layers of your follicles, the molecule reconnects broken chains and works to restore tresses to their original, youthful state. Infused into the Leave-in Molecular Repair hair mask, this treatment aims to reverse damage caused by bleach and heat and restore strength and softness by the time you step out the shower.| K18 Leave-in Molecular Repair hair maskApplication: how to use, shampoo, do not condition, towel-dry thoroughly. Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps. Apply all over, 1 pump at a time. Let sit for 4 minutes. Do not rinse out. comb, add product + style as usual. Use for 4-6 washes, then as neededHair type: suitable for all hair typesBenefits:K18Peptide™: heals damage from bleach and heat, restores strength and softness, reduces breakage and split endsRecyclable packagingVeganCruelty-free15mlMade in USA
K18 HAIR Leave-in Molecular Repair Hair Mask
Compare Across 800+ Stores
K18 HAIR LEAVE-IN MOLECULAR REPAIR HAIR MASK 15ML
After spending a decade in the lab trying to discover a formula to repair damaged hair, K18 had a breakthrough: the K18Peptide™. Just the right size to reach into the inner-most layers of your follicles, the molecule reconnects broken chains and works to restore tresses to their original, youthful state. Infused into the Leave-in Molecular Repair hair mask, this treatment aims to reverse damage caused by bleach and heat and restore strength and softness by the time you step out the shower.| K18 Leave-in Molecular Repair hair maskApplication: how to use, shampoo, do not condition, towel-dry thoroughly. Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps. Apply all over, 1 pump at a time. Let sit for 4 minutes. Do not rinse out. comb, add product + style as usual. Use for 4-6 washes, then as neededHair type: suitable for all hair typesBenefits:K18Peptide™: heals damage from bleach and heat, restores strength and softness, reduces breakage and split endsRecyclable packagingVeganCruelty-free15mlMade in USA
K18 HAIR MINI LEAVE-IN MOLECULAR REPAIR HAIR MASK 15ML
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