Vitamin C + Brightening Moisture Fluid is a true multi-tasking formula for aging skin that minimizes discoloration and stimulates collagen production. Brightening Moisture Fluid provides intensive repair for photo-aging caused by UV exposure and environmental damage. It doubles as an ultra-soothing moisture fluid perfect for humid climates and combination skin conditions. This elegant formula contains high levels of Vitamin C in the form of an ascorbic acid polypeptide complex that can penetrate the epidermis’s deeper layers to address the root cause of skin discoloration – the cellular production of melanin.