What it is: A serum that's perfect for oily skin to help control excess oil, while reducing blemishes, redness, and hyperpigmentation. Skin Type: Oily Skincare Concerns: Acne and Blemishes, Oiliness, and PoresFormulation: Lightweight SerumHighlighted Ingredients:- Niacinamide 10% : Helps control excess oil and works to reduce blemishes and tackle redness. - Multi Molecular Hyaluronic Acid 1%: Helps to hydrate and plump skin by acting as a moisture binding ingredient for maximum hydration.Ingredient Callouts:This product is cruelty-free. What Else You Need to Know: This lightweight, power-packed serum contains 10 percent niacinamide, a naturally occurring B3 vitamin that helps to control excess oil and fade the appearance of blemishes and redness. Additionally, this serum is formulated with one percent hyaluronic acid for added hydration and effective delivery.Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.