I have been using this soap on and off since the beginning of July when I first ordered it. I noticed that when I wasn't using it daily my face would become more clogged and I would have more blackheads.
This soap really does unclog your pores. I found it a bit tedious to use at first because you do have to let it sit for 5-10 minutes before you wash it off, but that no longer bothers me at all. I am more than willing to let this sit on my face while I do something else if it means that my skin looks clear!
The scent is definitely not the most pleasant, but I am able to get past it. It does not last on the skin once the product has been washed off.
I highly recommend trying this for problematic, acne skin. In addition to being acne prone, my skin is also very sensitive and sometimes dry. This soap has not irritated my skin at all. I make sure to use a good moisturizer to avoid my skin drying out. I am so, so pleased with this product!