acne
"I've never left a review for anything before, but I relied so heavily on this site the last 13 weeks that I felt like I should share my experience. 

I've never suffered from terrible acne, but now, in my mid-twenties I've been getting more cysts then ever before. I went to the dermatologist where he put me on Epiduo. I really wanted it to work, but the number of cysts on my face only increased. As soon as one would go away two more would pop-up and for the last 9 weeks or so have had 4-6 at any given time. 13 weeks in I finally gave up and started using Differin, so we'll see how that works."