Vosene Original Medicated Anti Dandruff Shampoo In a stylish new bottle, Vosene Original Medicated Shampoo is as good as it's always been! Vosene Medicated Shampoo contains a unique blend of deep cleansing ingredients to help maintain your hair's natural protection, while Salicylic Acid helps prevent dandruff when used regularly. It has been dermatologically tested & as you would expect, leaves hair clean, soft & manageable.