Deeply drive the brightening and skin-shielding benefits of antioxidant Vitamin C into skin with the Master Lab Sheet Mask from South Korean skincare and cosmetics label, TONYMOLY. Part of the brand’s Master Lab Collection of customized masks that target specific skin conditions, the Vitamin C edition effectively combats harmful external aggressors and boosts collagen, whilst helping to repair photo-damaged skin.Saturated with concentrated serum, the Master Lab features a set of two ultra-thin, skin-fitting natural cellulose sheets with ’nude seal’ technology that comfortably clings to all facial contours for even and consistent absorption of active ingredients.