i actually bought this from korea the first time, and i really enjoyed because of how convenient it was for travelling. i also tried putting it on my face for 5 minutes or more like a sheet mask, and it would visibly reduce the pimple size! however, i think my skin has gotten used to it now, and it doesn't really do much for my pimples anymore. however, i still think its a nice product to have for cleansing when in a rush.