From the very first use, the DERMO-TRAITANT shampoo eliminates dandruff and soothes itching sensations. It limits recurrences and balances the scalp with each application. At the heart of the formula, lactic acid (AHA) and salicylic acid (BHA) immediately treat dandruff and stimulate cell renewal by exfoliating dead cells. Celery extract helps to sustainably prevent the reappearance of dandruff thanks to its anti-recurrence action. Thanks to rosemary extraction, the scalp is protected from external aggressions. Tested under dermatological control on volunteers with moderate and persistent dandruff. Immediate results confirmed by volunteers 81%*: immediately eliminates dandruff 100%*: soothes itching related to dandruff Long-term results confirmed by volunteers 85%*: limits the appearance of new dandruff after 5 weeks of treatment *clinical study conducted under dermatological control – % satisfaction of 20 volunteers with moderate and persistent dandruff – results after the 1st application / after 35 days of use