An oil-free, non-comedogenic moisturizer that doubles as a serum. Powered by 3 forms of vitamin C plus lactic acid to dramatically brighten, hydrate, and improve visible signs of aging. Antioxidants niacinamide and squalane help strengthen and balance the moisture barrier for visibly firmer, more radiant skin. | Dr Dennis Gross Skincare Vitamin C Lactic Oil-Free Radiant Moisturizer, 1. 7 fl oz | Dermstore