I read an amazing article once on which pills are best for acne based on the levels of ingredients in them. I think Yaz was in the top category. I would try to find it on the web, as they were traffic-lighted as green, amber and red based on forms of oestrogen and quantities! Do bear in mind though that each pill affects each person differently though and there will be a 3 month adjustment period where your skin might get worse before it gets better.