After poring over countless product descriptions and reviews, I decided to try the Sunday Riley Good Genes All-in-One Lactic Acid Exfoliating Face Treatment Serum ($43-$122). It's a lactic-acid ...

Our favorite exfoliator for cystic acne contains ... cutting the pads in half to get twice as many treatments.) Sunday Riley’s lactic-acid treatment is a gentle but effective exfoliant ...

After the first use, I noticed that my skin looked considerably brighter, and it helps to keep fine lines at bay' ...

Good Genes is an exfoliating serum that contains glycolic acid, lactic acid salt, prickly pear extract and lemongrass extract. It works by breaking apart pore-clogging debris to brighten skin and ...