What are some good ways to manage blackheads?

The extruder is effective but too irritating and

I don't think nose strips work at all. After using them, I just feel like I was fooled by the ads and bought them for nothing.

They say to wash your face with the sensation of melting, but I'm not really sure if that works.

I think cleansing is just about prevention, to stop blackheads from forming.

Is there a method that you have definitely seen results from?