No sting, no peeling — just results. I’ve been using this serum to target dark spots and post-acne marks, and it’s one of the few that actually shows steady progress without irritation. If you’re over 40 and want something that works without wrecking your skin barrier, this is worth a try. TopicalsFaded DarkSpotCorrector FadedSerumResults HyperpigmentationHelp SkincareThatWorks LTKOver40 LTKSkincare GentleBrightening LTKFindsUnder50 LTKOver40 LTKBeauty