I have. OTC didn't seem to help my skin at all. When I was on Yasmin my skin cleared in 4 months. But I gained weight on both of them, so now I have changed to OTC-LO. It has about half the hormones of the regular original OTC. I've only been on it for a week, but I love it so far because my face is still completely clear and I am still losing the weight that Yasmin had put on.
http://www.healthboards.com/ubb/love1.gif
But please remember that everyone's body reacts differently to different BCPs!