While KNESKO’s Rose Quartz Eye Masks look great on Instagram, they also pack some powerful ingredients. The masks contain a cocktail of five antioxidants — vitamin E, vitamin C, white tea extract, licorice root extract, and grape seed extract — all proven to help reduce aging by protecting against free radicals in the environment. ICYDK, free radicals are created when your skin encounters harmful substances (such as air pollution or UV rays, for example), and these can cause faster skin aging. Antioxidants have been proven to help reduce these signs of aging and protect skin from the free radical damage caused by pollution.