Vichy Dercos DS Anti-Dandruff Shampoo for Dry Hair is formulated with Selenium Disulfide and Microbiome Technology to eliminate up to 100% of visible flakes and reduce itchiness. It helps prevent dandruff recurrence for up to 6 weeks. Suitable for dry hair and sensitive scalp. Clinically tested and dermatologically approved.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.