Is there anything to control my oily skin?

I always wash my face thoroughly at night and clean my face with a cleanser in the mornings. I wear a considerable amount of makeup (its not caked on) but still about an hour later my face goes all shiny and oily, and my makeup turns orange! though when i first applied it, it didn't look orange!? Even when i don't wear makeup my skin still gets like that. I have used non oily moisturizer but it doesn't change anything. Those face blotting things don't work either! I have acne (i use doctors prescribed cream), and most people would probs say i shouldn't wear makeup but i feel more comfortable. But is there anything to help with my oily skin? (The oil mostly affects my nose, chin and middle of my forehead) No harsh comments please, i've seen some that are totally offensive.