acne
"I've only been using this for 4 days so far. I put it all over my face because it says to use on the "area" that is spot-prone, and all of my face gets spotty, though not at the same time. I have pretty sensitive skin anyway, but this stuff BURNS! And my face is red raw for the next 3 or 4 hours. I put it on in the evening and by morning I'm no longer red and stinging. It has also made me extremely dry and flaky and tight skinned, which is to be expected, but I can't bear it so put on moisturiser almost immediately afterwards, which may be slowing down the process. It hasn't helped my acne yet, but I'm hoping with a little patience and pain-tolerance it will do the job!"