Set of 2. The Global Beauty Care Power Serum Face Serum is a daily use skincare product formulated with active ingredients such as Niacinamide, Hyaluronic Acid, and Ceramides. This 1.7oz serum is designed to hydrate, smooth, brighten, firm, and moisturize the face, making it suitable for both men and women. The clear formulation ensures easy application, and the combination of Niacinamide, Hyaluronic Acid, and Ceramides provides a powerful skincare benefit for achieving a radiant and healthy complexion.