Kerium DS is indicated for persistent, recurrent dandruff, which adheres to the scalp and causes intense itching. The micro-scrubbing LHA acts in synergy with the salicylic acid, keratolytic active, to highlight persistent dandruff and favor the normalization of the desquamation. Ciblage Racine Technology allows you to evenly deposit assets on the scalp and hair roots, and attack the origin of mixed dandruff more effectively. Since the first uses, the anti-dandruff effectiveness is visible and the softness is intense. At 3 weeks of use, the scalp will stay cleaned for a long time.