Kérastase's Genesis dual action fortifying system is formulated to strengthen hair and reduce hair breakage. Enriched with a potent combination of Edelweiss native cells and Ginger Root, it strengthens the fibre for intense resilience to reduce the risk of hair fall. Featuring a shampoo and conditioner this Kerastase Genesis Duo is designed for Normal to Oily Hair works to visibly strengthen weak strands prone to hair fall caused by breakage. Kérastase Genesis Bain Hydra-Fortifiant Shampoo 250ml: Anti hair-fall fortifying shampoo for weakened hair, prone to falling due to breakage. Enriched with Edelweiss Native Cells, Ginger Root & Aquaxyl this shampoo gently clarifies and helps reinforce fibre to reduce the risk of hair-fall due to breakage. Removes oil build-up on scalp. Provides up to 84% less hair fall due to breakage*. *Instrumental test on Bain Nutri-Fortifiant + Masque Reconstituant + Sérum Anti-Chute Fortifiant or Ampoules Cure Anti-Chute Fortifiantes Kérastase Genesis Nourish