My Own Purchase Failure: COSRX One Step Original Clear Pad

This is the COSRX One Step Original Clear Pad, which is famous at Olive Young for exfoliation. I tried using it once in the summer when my sebum was rising, but my face broke out. My skin is on the thinner side, but I had never had an allergic reaction before, so I was really taken aback. I ended up spending more on medical bills than I did on a single attempt at exfoliation. Now, I just use it to clean dust from the bathroom shelves. It does a good job of trapping dust, though.