K18 Leave-In Molecular Repair Hair Mask 150ml – Professional

K18 Leave-In Molecular Repair Hair Mask – Professional Size

Experience the revolutionary science of K18 Leave-In Molecular Repair Hair Mask. Powered by the patented K18Peptide™ technology, this breakthrough treatment works in just 4 minutes to reverse damage from bleach, colour, chemical services, and heat — restoring hair to its original strength, softness, and elasticity at the molecular level.

• Size: 150ml (Professional size)
• Key ingredient: K18Peptide™ (patented biomimetic peptide)
• Hair type: All hair types, especially bleached, colour-treated, chemically processed, and heat-damaged hair
• Benefits: Reverses chemical and heat damage, restores strength and elasticity, repairs broken keratin chains and disulfide bonds, reduces breakage, adds softness and smoothness
• Usage: Leave-in, no rinse required
• Results: Visible repair in just 4 minutes
• Country of origin: USA

After shampooing (do not condition), towel dry hair. Apply evenly from roots to ends. Leave in for 4 minutes — do not rinse. Style as usual. Use every 1–4 washes for best results.

Authentic K18 professional product. Sourced and verified by BrandVault.