300mg pump. 0.5 oz. Use daily to help appear more radiant, awakened, and brightened while hydrating and tightening the delicate skin around your eyes. Vitamin C is an antioxidant that combats toxins and may reduce dark spots, redness, fine lines and wrinkles. It also hydrates and stimulates collagen production. Niacinamide is a form of Vitamin B3 that helps strengthen the skin’s moisture barrier, which helps protect the skin against damaging external stressors. It can help minimize redness and blotchiness and smooth skin by reducing pore size, fine lines and wrinkles.