This question may seem naive, but maybe not as I don't see an obvious answer.
If someone at my gym starts a cycle, or starts a new cycle I'd say 75% get at least mild acne on their back while 25% get it quite a lot worse.
With most proffessional BBers however, you don't seem to see any severe cases or even medium cases. With some you may see mild but nothing too bad. Is there a reason to this? Perhaps a product to run which will reduce the side effect of acne? Or are the pictures we see of Pro BBers just photoshopped? maybe some steroids are much more prone to giving acne. (Like high DHT aromising (sp) is linked with hairloss.
I've always been curious and these seems like the best place to post this.