Not the miracle product I was looking for
My doctor prescribed me 100mg/dag. After 1 month there was a little improvement, so I decided to keep taking it for another 1/2 months to see whether it keeps improving. In the end I can say it has helped a little. I don't get big cysts anymore, but my face is still full of bumps and closed and open comedons. It wasn't really worth it for me unfortunately:( I didn't experience any side effects by the way, which is a good thing offcourse.