NANOGEN | THICKENING KERATIN HAIR FIBRES MEDIUM BROWN - 15gThinning hair disappears in seconds. Nanogen's keratin Hair Fibres in Medium 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.

• Delivers medium-to-strong style support

The leave-in conditioner for blonde

Quintessential blow dry tonic that adds moisture without weighing hair down

Discover the power of Cuticle Closer Smoothing Treatment - a liquid rinse-out formula designed with Avocado Oil and Hydrogenated Castor Oil to seal and resurface your hair

It cleanses gently while smoothing and softening

full-bodied styles

humidity-resistant hair

and absorbs frizz while protecting from heat and humidity

Protect your hair color

The 30g size is the long-run refill for daily users

Anti hair-fall fortifying treatment for weakened hair

brittle and damaged hair