Vichy Dercos Densi-Solutions Thickening Shampoo - a daily shampoo to promote thicker hair looking hair in just 6 weeks. Key benefits: - Promotes thicker looking hair in just 6 weeks. - Provides instantly shiny, voluminous and healthy-looking hair. - Cleanses and restores hair. - For daily use. - Enriched with Rhamnose and restructuring Filloxane. Vichy's powerful formulas have been tested by dermatologists, under real life conditions, to ensure their optimal efficacy and suitability for sensitive skin.