Farmacy Brighten Up Dark Spot Toner One of two Farmacy toners, Brighten Up is used to target and correct dark spots and discoloration. 3% TXA with Azelaic Acid and PHA. Noticeably reduces the appearance of dark spots in only a week of use. Powerful ingredients work together to even out texture and color, exfoliate and reveal brighter even skin while incorporating hydrating ingredients to avoid dryness and discomfort during skin renewal process. New Mini Sampler .34oz Bottle Unused