Refresh greasy locks and scalp in between washes with the Vichy Dercos Detox Dry Shampoo; a purifying no-rinse shampoo specially developed to cleanse and volumize hair and roots made greasy from external aggressors such as pollution. Enriched with Vichy’s signature thermal water jam-packed with minerals, the weightless, spray-on formula harnesses the powers of vitamin-rich Spirulina, purifying Charcoal and Kaolin Clay to absorb pollutant particles, protect the hair fibers and draw out excess sebum, respectively. After use, flat locks weighed down by oiliness look bouncy and volumized with a lightweight, revitalized feel. Dermatologically-tested. Hypoallergenic.