What can I do to unclog my pores? I used a scrub containing coconut oil and now my skin is constantly breaking out.

I have always had acne-prone skin. I went on Accutane for 8 months & had no breakouts, for 7 years. Then I used a scrub on my face that contained coconut oil & broke out in a rash of tiny bumps. Then I started getting full-size pimples and even cystic pimples, which I've never gotten. I went back on Accutane but after a month, I was still breaking out. Is there any other solution to this problem? I feel something is wrong feel in my skin because my pores are extremely clogged.