Apply a mixture of water and vinegar A slight burning sensation. If unbearable – rinse immediately. You don't have to suffer! Next time, try a more diluted solution, but definitely not at once, let your face cool down for a day.Acne condition will improve within a few days. I hope this will help you, like this you can get more good and easy treatment from mamaherb.com no problem your acne is from how much long time. This was work for me when i am in a very bad condition like you,i get this info from the same site and many other treatment also which helps me in improving my acne, i reduce it 80%.

Shower with Head and Shoulders CLASSIC CLEAN shampoo once a day. Use it as a body wash and your body acne will clear up. Can't say how long it'll take cuz it depends on how much acne you have.

I had moderate acne on my body and I showered with H&S and I was completely cleared in about a month or so. I was acne free for MONTHS until I got slammed with an anxiety/panic attack and it through my hormones out of wack so I'm battling the acne again.

If you stop using H&S the acne seems to come back within a few weeks to a month, so use it every day.

Anything with TEA TREE... tea tree is antibacterial, but you dont want something thats really astringent and going to strip the skin
so i suggest a body wash that has tea tree in it
depending where you live
try
Thursday Plantation Tea Tea Body Wash
Kiehl's Sodium PCA Tea Tree Body Cleanser

Apply a mixture of water and vinegar (not too much! this might sting...). You can put about a cup and a half of vinegar in a bathtub it really helps to soak with this solution.
You can look for the full treatment mamaherb.com/Treatments