How do you manage blackheads?

I've been really bothered by blackheads lately. The problem is that they keep appearing no matter how much I cleanse and take care of my skincare routine… They are especially noticeable around my nose and jawline, so it bothers me every time I look in the mirror. They aren't pimples or acne, but because of the blackheads, my skin doesn't look smooth, which is really bothering me. What is the most effective way to manage them? Please let me know of any good methods or products!