Yasmin Birth Control & Acne

First, the skin's sebaceous glands--tiny glands below the skin's surface that produce an oil called sebum--begin to produce too much sebum. Next, the skin itself sloughs off too many dead cells, and these cells combine with the extra sebum to clog hair follicles and pores. Finally, bacteria that's normally found living on the skin starts to multiply too rapidly, leading to infection, swelling and pain. Read more http://www.livestrong.com/article/109978-yasmin-birth-control-acne/