Any really good acne product?

Im 13 years old and ive tried alot of products. None of them worked and im ready to "settle down" and quit switching from to product. I have moderate acne and very dry skin. I am an african american if that helps. I already tried black soap, dove soap, noxema, neatrogena oil free acne wash, astrigent, ect. Can anybody tell me about a great product and give me thier review?