I've always  had some problems with blackheads on my nose, but after using it for a couple of months now I can definitely see that the pores on and beside m nose aren't nearly as clogged anymore. I use it in conjunction with cosrx's aha and those to really keep those pimples at bay. Do not use chemical exfoliaters excessively though since that can aggravate your skin. Start slowly and only use it once a day at the most! This is enough to see results. Also wait a little after using this and going to your next step to let it work its magic.