Acne Care Skin

Is anyone out there from Columbia, SC who has had good experience with a dermatologist in the Columbia area who has helped clearing adult acne?

I have bad acne for 10 years and have tried too many acne fighting products on the market to count ( ex. proactiv, zyporex, oxycerin, murad, clean & clear to name a few) , and all of them simply do not work.

I’m looking for a good doctor!!

Thanks!