Intended Use Vichy Dercos Anti-Dandruff Shampoo is suitable for oily hair, dandruff and recurrent dandruff. Product Benefit Vichy Dercos Anti-Dandruff Advanced Effective Shampoo for Normal to Oily Hair 390ml- removes 100% of visible dandruff in just two weeks. This advanced action shampoo with Selenium DSli Microbiome Technology – acts effectively against dandruff and relieves itching from the first application. Clinical study shows a recurrent action for 6 weeks. Does not contain paraben. The new fragrance has been dermatologically tested. How to Use Vichy Dercos Anti-Dandruff Shampoo Oily Hair For the first use, after applying it to your hair, leave it for 2 minutes and rinse. For continued use, apply by massaging and rinse. 4 week program Avoid contact with eyes and skin. ?In case of contact with eyes, wash with plenty of water. Does not contain. Does not contain paraben. The new fragrance has been dermatologically tested.