Care for your reactive flaky scalp with the bioderma node ds anti dandruff intense shampoo a gentle but effective formula this optimised shampoo acts on persistent dandruff by targeting its origins limiting sebum secretion with powerful keratoregulatory ingredients and durably relieving itching of the scalp the dsactiv patented complex guarantees double effectiveness by limiting the proliferation of malassezia yeast which causes dandruff the fluid cream texture of node ds is a pleasu