Acne treatment/facial cleansers?

I've always been prone to breakouts but try to keep my face clean with cleansers I use in the shower and daily facial pads I use at least twice a day. I now work in a restaurant and the sweat and general yuckiness that comes from grease and stuff while working is making it hard for me to get my face to clear up. Wondering if any ladies had any suggestions on their favorite facial cleansers or some home remedies to help me try and keep my face from breaking out so often. Thanks in advance!