NANOGEN | THICKENING KERATIN HAIR FIBRES DARK BROWN - 15g Size:15g 5% Aminexil to reinforce hair

5% Aminexil to reinforce hair fiber and make it 87% stronger

The Hard Water Wellness Collection is a complete vegan 3-step system that lifts calcium

Leave-in treatment spray that provides hydration

Instant detangling and softness

NANOGEN | THICKENING KERATIN HAIR FIBRES DARK BROWN - 15g Size:15g 5% Aminexil to reinforce hairThinning hair disappears in seconds. Nanogen's keratin Hair Fibres in Dark Brown cling to every existing strand with a natural static charge, building instant density and seamless coverage that looks and moves like your own hair. Made from 100% keratin, the same protein hair is built from. Resists sweat, wind and rain when sealed with Nanogen Hair Fibre Locking Spray.