Vichy Dercos Nutri Protein Shampoo was specifically formulated to address very dry hair & scalp, Nutri Protein Shampoo is enriched with a potent cocktail of natural, restorative nutrients to quench dry hair which has been damaged by heat & UV. Even the most damaged hair is transformed & feels silky, healthy & hydrated. This nourishing shampoo for dry hair & scalp it increases hydration immediately & hair feels smoother. While split ends & broken hairs are decreased. Tested under dermatological control with a hypoallergenic formula. No parabens or silicone.