Its comprehensive anti-dandruff action is recommended for dry or oily dandruff, scales and itching. Its antifungal complex containing pyrithione, zinc and piroctone olamine limits the proliferation of Malassezia yeast, the main causative agents of dandruff. It combats their proliferation and prevents their reappearance. Scales are eliminated by salicylic acid. The scalp is cleansed without drying, itching and irritations disappear.