This lightweight serum is packed with 3 active ingredients: Niacinamide, Tranexamic Acid, and Arbutin. These ingredients target post-acne scars, hyperpigmentation, and sun spots while preventing new ones from forming with Ceramides and Hyaluronic Acid to protect, soothe, and hydrate the skin barrier. This serum is ideal for acne prone skin, and works to refine the pores for a radiant complexion with continuous use.