DERCOS ANTI-DANDRUFF SHAMPOO FOR NORMAL TO DRY HAIR, formulated with 1% Selenium DS, an anti-fungal active ingredient that treats dandruff & rebalances sebum composition, to control dandruff and reduce their recurrence. This product potent formulation helps the scalp regain all its health, dandruff is eliminated with a pleasant sensoriality in only 2 minutes. Experience reduced dandruff, redness and itchiness of the scalp from 1st use.