well acne, you aren't really going to prevent very well...One of the better ways to treat it is, Nizoral 2% pharmaceutical grade shampoo...available on the internet. Lather on the body, let it sit for about 10 minutes and dry off gently. Do this 2x per day
Tanning and other options will assist this as well...
For bloat, I am guessing you mean an Anti-E?? Nolva and Arimidex come to mind...^^^ bump