The Symbiose anti-dandruff shampoo from Kérastase is ideal for oily and sensitive scalp with a tendency for dandruff. Its foamy formula enriched with Piroctone Olamine and Salicylic Acid eliminates dandruff, soothes the scalp, and reduces itching. It fights the microorganisms responsible for dandruff formation, prevents sebum buildup, and deeply cleanses clogged pores. It respects the hair fiber and leaves the hair dandruff-free. Apply to wet hair and combine with the rest of the Symbiose range for best results.