Very easy. You need to goto a place that does macials first off. What they do is steam your face for about 15-20 minutes with a steaming machine aimed at the face. That opens the pores. From there, the person uses a small metal bar that has a small pin hole in the end. They simple "pop" the blackheads out from the skin. Doesn't hurt much, and works very good. Takes about 30 mins in total, and costs like $20?... Yes, your face is red after. So make sure you stay by yourself for a few hours, or maybe the whole day so that your face relaxes and you don't look goofy.
Also, to help close the pores right after popping everything, and help revitalize the skin, they normally put a face mask or lotion on your face.