K18 Leave-In Molecular Hair Mask for Dry or Damaged Hair

We're a biotech-powered brand breaking the rules on haircare. Beloved by the PRO community and at-home users in 100+ countries, 20+ billion Tik Tok views, and 25+ prestigious awards, our growing line up of intentional, science-backed haircare is all about unlocking next-level expression for all.

Our professional stylist-approved biotech breakthroughs deliver your healthiest hair, engineered for all hair types. Your Healthy Hair Routine starts here.

Our K18PEPTIDE-powered innovations were born in the biotech lab to radically simplify your routine and deliver your cleanest, healthiest hair. K18 molecular repair is clinically proven to reverse damage from bleach, color, and chemical services in just 4 minutes.

Clinical studies supporting our claims were done at the University of Minho in Portugal in January 2021. Our products are protected by World Patent No. WO2015056216A2.

Explore our science-backed haircare range:

15ml Hair Repair Mask for Damaged Hair - 4.3 out of 5 stars, 12,631 reviews - $29.00

50ml Hair Repair Mask for Damaged Hair - 4.4 out of 5 stars, 6,451 reviews - $75.00

Molecular Hair Repair Oil - 4.4 out of 5 stars, 862 reviews - $65.00

PEPTIDE PREP pH Maintenance Shampoo - 4.5 out of 5 stars, 899 reviews - $36.00

PEPTIDE PREP Detox Shampoo - 4.6 out of 5 stars, 975 reviews - $38.00

All our products are designed for both professional use and at-home application, empowering you to reverse hair damage and achieve your healthiest hair.

Experience the transformative power of our biotech innovations and unlock your hair's full potential today.

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