The difference is that the original has a matte color and has no odor. I received is a transparent bottle and the liquid has an unpleasant odor I have the original of it previously I filed a a complaint for a refund as soon as possible and the picture shows you the difference The matte packaging The color is the original
Cosrx COSRX-AHA/BHA CLARIFYING TR8809598450981EATMENT TONER 100ml reviews