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.

TikTok Proves the K18 Hair Mask Transforms Damage in Just 4 Minutes

K18 Repair Mist Patented bioactive peptide 2-step treatment prepares, protects and repairs hair during in-salon chemical services. Reverses damage and prevents breakage while strengthening hair and improving elasticity. K18 Mist is a pre-service treatment that strengthens hair before a chemical service. The pH level of 7.5-8.0 shifts the cuticle layer to penetrate into hair's cortex and hone in on damage sites.

K18 Professional Molecular Repair Hair Mist - 5 oz

K18 Professional Molecular Repair Hair Mist - 10 oz

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

I Tried the Genius K18 hair mask Hailey Bieber swears By

K18 Leave-In Molecular Repair Hair Mask Treatment to Repair Damaged Hair - 4 Minutes to Reverse Damage from Bleach + Color, Chemical Services, Heat 50 ml : Beauty & Personal Care

K18 Hair Repair Treatment Hair Mask Hair Care Leave-In Molecular Deep Repair Damage Hair Improve Dry Keratin Scalp Care Products - AliExpress

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 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask 5ml/0.17oz

Buy K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 50ml Quickly Reverse Hair Damage in 4 Minutes Restore Softness at Aliexpress for .

K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 50ml Quickly Reverse Hair Damage in 4 Minutes Restore Softness

K18 Leave-in Molecular Repair Hair Mask 50ml. Hair mask

TikTok's Favorite Haircare Brand Dropped a New Hair Oil—So, I Tried It