The Peter Thomas Roth Potent-C Power Eye Cream is an hydrating cream formulated to help brighten the look of skin underneath the eyes, whilst also reducing the appearance of dark circles, puffiness and crows feet. Containing THD Ascorbate, this delivers a huge amount of vitamin C, as well as antioxidants, caffeine, Hyaluronic Acid and Ferulic Acid, which all help improve the look of skin around eyes.