Vichy Dercos Nutrients Vitamin A.C.E. Shine Conditioner is a detangling conditioner for hair that has been subjected to aggressors like heat styling and stress that lead to a dull and lifeless hair fiber. This vitamin-enriched care contains açai berry extract, that thanks to its content in vitamins A, C and E grants a full antioxidant protection to the hair and helps to reveal its shine. The hair shine is boosted up to 6 times and the hair is 9% more nourished after just one use.