$15 Buy on Target Pixi's Glow Tonic has been a hero product for the brand since its launch. So, it's no surprise there's been an uptick in its influence as exfoliating toners prove more and more ...

One such brand, Biologique Recherche, has long been considered the gold standard of powerful luxury skin care, especially when it comes to its wildly popular exfoliating toner, Lotion P50 1970.