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.

What It Does: 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. 

How To Use: Apply as many drops as needed to face, neck, and decollete after cleansing and prepping the skin. All skin types.  Use once or twice a day.

Sunday Riley: Launched in 2009 by Texas entrepreneur Sunday Riley, this eponymous company is best known for its coveted Good Genes Treatment. Sunday Riley specializes in smart, high-performance skin care focused on fast results with long-term payoffs. Each product is a unique blend of technology-driven active ingredients, delivered at maximum purity and maximum concentrations.

This brand is part of SPACE.NK.apothecary, the global beauty destination offering a carefully edited selection of the world's most innovative beauty products, including cosmetics, skin care and tools. Since its founding in 1993, it has given emerging brands access to a broader market—through Masters Beauty Store, and other prestigious retailers. Today, SPACE.NK.apothecary encompasses more than 70 global brands.