How old are you?
I tried it all. All the stuff at the drugstore for acne. Proactiv DESTROYED my face. Then I switched to Arbonne, and that made it even worse! I finally decided I needed to "detox" and got away from all anti-acne related cleansers and treatments. And that's when my acne started to clear. My face hated the salicylic acid, sulfur, and peroxides in the acne "cures."
I highly recommend looking into a good womens multivitamin regimen, drinking lots of water, and using a *very* mild cleanser on your face (Cetaphil, Clean and Clear sensitive, Neutrogena sensitive....something with no extras in it and no/low fragrance), and a very mild, low scent moisturizer. No "anti acne" anything. Just mild soap and mild moisturizer.
Also, avoid overwashing. You're not dirty unless you're getting all sweaty and such. I wash my face once a day, before bed, in the shower. I use my hands and work the Clean and Clear into my face, and rinse with warm (not hot) water. Don't overwash, and only exfoliate gently with an exfoliation pad or cloth once or twice a week.
Skip the harsh astringents. They irritate your skin and dry it out. While it might SEEM to make sense to dry out your acne, irritating it only makes it worse.
Don't skip moisturizing. Dry skin takes longer to heal. I use Olay Regenerist. A little goes a long way. Put it on at night before bed. Just enough so it soaks into your skin. Olay makes a lot of different products, so look for one that is mild and will work for your skin type. Again, no salcylic acid, sulfur, or peroxide.
Basically....simplify. Your skin is being overloaded.
Best of luck!
ETA: Oh! I've heard EXCELLENT things about coconut oil! And one of my friends used it with much success on her cystic acne. I might have to swich and use it for my moisturizer. Thanks, Veronica!