Great Skin Serum isn’t an overly complex formula and that’s kind of the point. It’s designed to be the foundation of your everyday routine. Clinically proven to deliver visible results instantly and over time, it brightens skin, hydrates for 24 hours, evens tone, and helps reduce the look of redness in as little as four weeks. The things that have been proven to keep your skin looking healthy and glowing at every age. meritbeauty.com