Wow, I've learned a lot since coming here. Just realized the question I asked.
Anyways, about your acne. I think it's pretty much just like when in pre-teens, teens, with test driving so high, it causes acne.
I found this:
Anabolic Steroids and Acne The Science of Acne
These are what I've used when not on cycle. Maybe it will be helpful.
Before cycle, I used Pro-Active. It's time consuming, but for me, it works. Then again, I'd get one or two acne a week before, not a lot. None when using it though. Since I've been on cycle for two weeks, test e, I have gotten a little oily, but I had dry skin to start with. It may equalize. I've only seen two sides, increase in libido and hunger.
I also used to get way less body acne when I was tan. I lived in Florida as a teen, and I never had acne until I moved to a place were tanning only happened in summer. Although that could also be from the ocean. I've heard pools help too.
I read if it's real bad, Accutane. I think you can ask a doctor for it. I'm not sure though.
There are those here that know this way better than I do.