Vichy Decos Energisant Dry Shampoo is a dry shampoo for oily hair. It is enriched with vitamins B3, B6 and Biotin. Thanks to this composition, the product acts against sebum, leaving the feeling of a clean and fresh scalp. In addition, it allows the hair to regain its volume and texture. It doesn't leave residue, is hypoallergenic, and can be used by people with sensitive scalp.