So I have been fighting bacne for around 4 years now, ever since I got addicted to surfing. Yeah something about sweat and sand in a wetsuit for hours on end each day is terrible for bacne. Anyways I have been trying home remedies for my bacne. The ones with the best results that I tried were vinegar, lemon juice, tanning, and hydrogen peroxide all of which cleared my acne for a week or two, only for it to return with a vengeance.
Then I decided to try this fast orange pumice soap that I use to get grease off my hands after working on cars. I scrub my entire back well with it every day when in the shower and it has gotten rid of all my bacne, and months later it hasn't returned. It was a little harsh the first time scrubbing it but it really exfoliated my skin and now it doesn't feel harsh at all. It actually really smooths my skin up and I went from having large cysts and pimples everywhere to absolutely no acne. I am amazed, and I had nearly given up. Really guys try this out, I have even used it on my face and it seems to help although my face acne is not that bad.
I picked up 2 24oz tubs for $5 from home depot, this should last me forever. It is insanely cheap and works, give it a shot.