Ways to clear body acne?

Alexa

I’ve had quite horrible acne on my shoulders (not to mention my face too, but we’ll focus on one thing at a time here!) for about 3 years now. I’ve tried many many things to get rid of it (mostly drugstore acne body washes) but I’m open to any suggestions as I am going on a tropical vacation in about a month and I don’t feel very confident in a swimsuit because of it 😞 any suggestions are greatly appreciated, thanks in advanced!