acne
"Unfortunately, this medication just didn't work for me. First off, while I understood from the many reviews I read that there may be some stinging, the pain I experienced was excruciating and didn't dissipate with time. The pain actually turned out to be an allergic reaction to benzoyl peroxide, so don't disregard it if you continue to experience pain despite carefully, staggered application over a couple months. Secondly, it simply didn't clear my acne BUT it did temporarily smooth out my frown lines and fine lines on my forehead, which was an unexpected bonus. Hope it works for you, it was simply the wrong product for me (Aczone turned out to do the trick)!"