Acne
"I love Yaz. I suffer from adult acne and Yaz always heals it within 3 months of taking it. I love that my periods come at the same day every month and only last about 4 days. The other thing I love about it is it seems to level out my moods. I&#039;m not so up and down like I would be without it. As far as its effectiveness for birth control, I have never gotten pregnant while on the pill which makes me and my husband very happy."