I’m always looking for ways to make my skin glow, whether through layering on luminous makeup or experimenting with radiance-enhancing skincare products. As I’ve gotten older, I’ve noticed it’s harder to keep my skin tone looking even  — while I don’t break out often, I have some mild discoloration that makes my skin look less glowy and clear than I like. That’s why I couldn’t wait to get my hands on the La Roche-Posay 10% Pure Niacinamide Serum, which promises to help even out skin tone and clarify the look of skin discoloration starting in just one week. Below, find my review of the serum, which was gifted to me by the brand.