This serum is specially formulated for dry scalps with dandruff. It contains salicylic acid, sodium PCA and prebiotics that remove excess dead skin cells from the surface of the scalp while calming the itching caused by inflammation. Its synergy of soothing, hydrating and antioxidant botanical extracts moisturizes the scalp, relieves itching and protects the hair from external aggressions. The scalp is thus alleviated and healthy. Combined with caffeine, this serum promotes blood circulation in the scalp. Enriched with moisturizing agents, this serum protects the skin's moisture barrier on the scalp.