Ortho Tri-Cyclen
"I started taking this because my cycle was every 23 days and I heard that it could help with acne too.  I never had bad acne just one or two on my chin the week prior to my period.  But after taking this my acne is worse than it has ever been.  I've been getting cystic acne all over my cheeks and chin.  And the worst part is that they severely scarred my skin and I never scarred before taking birth control.  I've heard that in the first few months it can get worse before it gets better but I'm on my 9th month and it just continues to get worse.  But I do like that it completely regulated my period to a 28 day cycle.  I've decided to switch to a lower hormone birth control to see if that will help the acne subside."