Blackheads? How do you manage your filaments?

I have had blackheads since I was young, so I used to take care of my nose by using peel-off nose strips or sebum softeners that dissolve them to remove them.

No matter what I did, my blackheads wouldn't go away, so I wondered why. Lately, I've been seeing talk saying it's due to trichostasis pilosula and sebaceous filaments...

I've heard I need to manage it with salicylic acid, BHA, LHA, or retinal, but I don't even know which one to use...

Also, when I use retinol, my skin peels a little even with a tiny amount.

I'm currently using Stridex, Clearteen, and Mamonde Liquid Mask, which contain ingredients that help with sebum. How do you all manage blackheads? Or rather, sebum filaments? ㅠㅠ

I'm so worried these days. When my spinal cord hairs and sebaceous filaments feel too stuffy, I even pull them out with tweezers...

By any chance, has anyone with trichostasis spinosa received laser hair removal?

I saw people recommending GentleMax or Apogee, so I'm curious which device you used to do it!