Drospirenone / ethinyl estradiol
"Give it a full 3 months!!! I had severe hormonal acne + pustules all over my face, specifically on my cheeks and jawline, when I got prescribed yaz. The first month was absolutely terrible and I broke out all over my forehead, back and chest... I was literally scared to leave the house. In the second month, it was just as bad but new pimples weren't surfacing as often. Month 3: I had small pimples on my face and everywhere else had cleared up, but it wasn't till the end of my 3rd pack that my face cleared up completely. I'm now in the middle of month 4 and my face is completely clear!!!! I can go out in public without makeup and finally feel confident! Also, I have experienced no side effects except bigger boobs lol"