I haven't used it consistently enough to notice its brightening property, but I like it regardless. This is non-irritating and super hydrating - I tend to use this one when I need a break from my Some By Mi Aha/Bha and Cosrx Aha/Bha toners. No matter how gentle exfoliating those toners are, there are days that one needs a normal nourishing toner to allow the skin time to repair its barrier. Also, you just can't beat that value!