I used to be on Dianette, and it did work fairly well.
Last time I went to the doctor however, she was reluctant to put me back on it, apparently it's now listed as solely an acne treatment rather than a contraceptive..but I think it can still be used for both.
My skin's like that, but it's a lot less obvious than it used to be..think I just "grew out of it"! And I'm not sure about Dianette and scarring from spots, wouldn't have thought it would help but I think Bio Oil is supposed to be good?