Kerastase Nutritive hair care collection for dry to severely dry tresses features deeply nourishing shampoos, conditioners, masques and serums to gratify dehydrated locks and target dry hair symptoms at the core. Nutritive products feature Iris Rhizome Extract as well as Dosage Gluco-Active formula to remove dryness and boost hair with large dose of nutrients for smooth and soft finish with great manageability. Kerastase Nutritive consist of shampoos and masks for fine and thick hair, daily conditioner and large array of styling products. Besides nutrition, Kerastase Nutritive's sister line Oleo-Relax line cares about frizzy and unmanageable hair. Daily usage of Kerastase Nutritive restorative products will enrich your hair from root to tip leaving it frizz-free, full of nutrients, replenished with radiant shine and silky finish.