I want to get rid of blackheads and black spots.

I've stocked up on sebum softeners and use them frequently, but since I have oily skin, it feels like sebum builds up at an incredibly fast rate. Using them too often isn't good, right? Also, no matter how much I do it, the black spots don't disappear completely. Because I have so many sebum and blackheads, my pores have gotten huge, and they look really unsightly. Is there any way to get rid of these black spots?