K18 Hair, Biomimetic Hairscience

We're a biotech-powered brand breaking the rules of haircare. Beloved by the PRO community and at-home users in 100+ countries, K18 has over 20+ billion TikTok views and 25+ prestigious awards. Our growing lineup of intentional, biology-first haircare is all about unlocking next-level expression for all.

Molecular Repair Service

Achieve salon-worthy results at home with K18 Peptide Prep pH Maintenance Shampoo. This smoothing shampoo is a powerful, non-stripping formula designed with an optimized pH, making this a safe, gentle shampoo for everyday use. Micro-dosed with the patented K18Peptide, this shampoo also strengthens and repairs damaged hair.

K18 Peptide Prep Detox Shampoo - 8.5 oz

K18 PEPTIDE PREP™ PRO chelating hair complex

k18 Leave-In Molecular Repair Hair Mask - The Studio Collective

K18 Biomimetic Hairscience - Damage Control Duo Set – Beautique

Damage Control That Fights Frizz From Within: This silicone-free oil fights frizz differently by addressing the damage that causes frizz long-term and

K18 Molecular Repair Hair Oil - Weightless Oil for Stronger, Healthier Hair

A leave-in treatment mask for all hair types that clinically reverses damage in 4 minutes. The patented peptide technology works to repair damage from bleach, color, chemical services & heat – restoring strength, softness, smoothness, and bounce to hair. Benefits Our K18Peptide is clinically proven to reverse damage in just 4 minutes.

K18 - Leave-In Molecular Repair Hair Mask 1.7 fl.oz

What is K18 Biomimetic Hairscience?

K18 Hair Treatment Products

K18 Mascarilla capilar de reparación molecular de 4 Minutos para revertir clínicamente el daño capilar, 1.7 fl oz. : Belleza y Cuidado Personal

K18 Mascarilla Reparadora Leave In 5 Ml con Ofertas en Carrefour

K18 Leave-In Molecular Repair Hair Mask 1.7 oz

K18 - Mascarilla reparadora sin aclarado Leave-In Molecular Repair - 150ml

K18 Mascarilla Capilar Reparadora Molecular Sin Enjuague 50 ml