What it is: A water-based niacinamide serum that is supercharged with trans-resveratrol, which reduces the look of pore size, surface redness, and blotchy tone.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dark Spots, Redness, and OilinessFormulation: LiquidHighlighted Ingredients:- 10% Niacinamide: Improves the look of post-acne dark spots, oiliness, and surface redness.- Brightenyl (Diglucosyl Gallic Acid): Brightens the look of skin, soothes the signs of sensitivity.- Trans-Resveratrol: Brightens the appearance of dark spots.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free.What Else You Need to Know: This resveratrol-boosted niacinamide serum reduces the appearance of enlarged pores, regulates the look of visibly shiny, oily skin, and improves the look of post-acne dark spots. In just two weeks, the appearance of surface redness and discolorations are visibly reduced while the natural moisture barrier is balanced.Clinical Results: In an independent, single-blind study of 33 participants, in 2 weeks:- 100% of people saw an improvement in the look of oiliness- 100% of people saw an improvement in the appearance of post-acne dark spotsIn 4 weeks:- 100% of people noticed their skin was clearer- 100% of people felt they saw a visible reduction in the appearance of rednessIn 8 weeks:- 97% of people felt their pores looked smallerClean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.