From the first application, the DERMO-TREATMENT Shampoo eliminates dandruff and soothes itching. It limits its recurrence and gradually balances the scalp with each use. At the heart of its formula, lactic acid (AHA) and salicylic acid (BHA) act on dandruff immediately and stimulate cell renewal by exfoliating dead cells. Celery extract helps prevent the recurrence of dandruff over time thanks to its anti-recurrence action. Rosemary extract protects the scalp from external aggressions. Tested under dermatological supervision on volunteers with moderate to persistent dandruff. Silicone-free