Since you have it on so many parts of your body, I'm surprised you haven't been prescribed Accutane. I've been on it two times. During both treatments, the red marks ended up going away. Luckily I had no bad side effects from it. The second round seemed more effective than the first. I've had the post-inflammatory hyper pigmentation-- it takes a few months to go away. Keep abiding by your current routine, and keep a record of it if you are seeking help from a physician. Make sure to let he/she know if it's not working.
Are you happy that you went on Accutane? I'm considering talking to my new derm about it since I have been on antibiotics on and off for about 5 years and nothing has worked. I just want to know if your skin will be really red the whole time while on Accutane because I have to interact with a lot of people at work?
My skin was a little red at times, but not so bad that I felt self-conscious. I just loaded up on moisturizer.
It wasn't foolproof for me, I took Accutane twice. I think because I'm a small female, the two dermatologists who prescribed Accutane for me kept the dosage at the low end. However, I'm glad I did take it, since other people in my family have adult acne and I know my skin would be worse off by now if I hadn't had those "acne vacations". The initial breakout never happened to me. The worse side effect was having chapped lips, but the dermatologist prescribed an ointment for that.