Vichy Dercos Anti Dandruff Shampoo for Dry hair. Suitable for daily use, this lightweight shampoo works to eliminate visible dandruff, providing anti-dandruff protection. Enriched with Selenium DS, the shampoo has an anti-fungal effect, helping to reduce redness and irritation on the scalp by combatting the growth of infection. Also infused with Ceramides, the formula helps to rebuild and strengthen the skins natural barriers, working to repair and protect the scalp while locking in moisture. This helps to combat itchiness and irritation, as well as offering antioxidant protection to shield the scalp from harmful environmental aggressors. Finally, Methanol leaves the hair purified and detoxified from root to tip, combatting excess oiliness and sebum production.Youll be able to enjoy long-lasting comfort throughout the day from wash to wash. The formula is gentle enough to use daily or as often as needed