The stand-out ingredient in this Paula's Choice serum: ferulic acid, a natural antioxidant that's known for increasing the efficacy of other antioxidants (such as vitamin C!). Add in soothing ...

If you haven't heard, K-beauty is where it's at, and this brightening serum from Soko Glam is here to give your complexion a major glow-up. Along with 12 percent L-ascorbic acid, this one is made with ...