How effective is the pore care treatment and how long does it take?

Hi haha. I'm really self-conscious about the pores around my nose and cheeks, so I'm looking into various pore care treatments!

Maybe it's because my skin tends to be oily, but no matter how thoroughly I wash my face, my pores are still very noticeable. I've tried pore-minimizing creams and peeling pads, but honestly, they don't seem to work, so now I want to properly solve this with a dermatological procedure. However, there are so many types of pore care treatments, and I'm really curious which methods are actually effective. I wonder if I can see a noticeable difference after just one session, or if I need to receive them consistently over several sessions to see results. My biggest concern is the blackheads around my nose, and I'm not sure if that area can be improved either.

I'm also really curious about how long the procedure takes. I wonder if I can go during my lunch break, or if I need to allow at least half a day. I'm also curious if I can apply makeup and go out immediately after the procedure. I'd also like to hear from those with experience about what is usually recommended during a dermatology consultation.

For those of you who have received pore care, I am curious to know which treatment you chose, the effects, and how long it takes.