If you have only 1 minute to make a difference in your skin’s appearance, there is now a product that can make it happen. This hydrating gel is rich in potent anhydrous vitamin C. When mixed with water on your skin, the vitamin C is activated and floods your skin with a skin-tone-brightening cocktail that includes magnesium ascorbyl phosphate, a supercharged form of vitamin C that absorbs deeply into the skin’s layers and into individual skin cells, and stays active in the skin for up to 48 hours.