This did not work well for me as i have very stubborn whiteheads maybe it would work on others.

Helps my skin bee smooth. Use with caution not to overexfoliate and always use sunscreen.
 

I love it. Not so expensive as well!!! :) :P 

I purchased this AHA because many people said it made their skin very smooth. Well, in my case, it does get rid of some dead skin cells, but a few dry patches still remain present. However, I have noticed that it works really well if you put it directly on the breakouts! Oh, and it performs wonderfully when it comes to treating body acne.

it really is a power liquid, I use this 2-3 times per week and it keeps pimples away! it also helps against whiteheads already on my face too. on the directions it says not to use with any other bha and aha products so I alternate using my other cosrx skincare when I don't use this