Are you pregnany by any chance? Or is this just a random thing that's happening?
I've always had acne. I'm 34, and I still have to deal with them.
If you are pregnant, really the only thing you can use is Benzyl Peroxide (nothing with salicylic acid).
I started using one of Kiehl's cleansers (http://www.kiehls.com/_us/_en/face/cleansers/foaming-non-....
It's pretty much a standard birthday/Christmas present from my husband now.
There's a prescription called Benzaclin that I really liked, but it bleaches and can't be used during pregnancy.
Unfortunately, a lot of acne is genetic and hormonal. No matter what you do, you're going to have them (mine are cystic, deep and very painful). You can get generic antibiotics, too, that can help with the bacteria that cause the infections.