Hydrate or dry - Vichy Mineral 89 Vichy's Mineral 89 is an affordable ($29.50 for 1.7 fl. oz. bottle) skincare formula that left my skin feeling smoother and softer. It is comprised of 89% Vichy Thermal Water, derived from minerals in volcanic territory in Vichy, France. It contains hyaluronic acid which boost skin's moisture retention abilities. Leaves skin feeling refreshed and looking smooth.