Discover Kérastase's Genesis Holiday Set. For hair prone to falling due to breakage. Set Contents: Genesis Bain Hydra-Fortifiant 250ml Genesis Fondant Renforcateur 240ml Genesis Defense Thermique 150ml Key Benefits: Up to 84% less hair-fall due to breakage* More fibre strength and more resilience** Brushing test: Bain Nutri-Fortifiant + Masque Reconstituant + Serum Anti-Chute Fortifiant vs Classical Shampoo *Clinical study - 99 people, 6 weeks use