Good cleanser for breakouts?

I need some recommendations of a good skin cleanser for skin that breaks out frequently. I'm 27 so "teen" products like Oxy and Clearasil don't really work. I've also tried ProActiv without good results. I seem to have the problem that I find something that works for a while and my skin is clearer, then it gets worse again, the latest of which was St Ives Apricot Scrub. My skin is oily but not overly so. My worst breakouts are on my chin. Does anyone my age who has similar symptoms find something that worked consistently? Thanks!