I'm sad because my pores are big. Is there a treatment available?

Since I have combination skin to begin with, I wasn't without pore concerns, but Lately, my pores seem much bigger and more prominent than before. I'm especially stressed because the pores around my nose and butterfly zone don't look like they've stretched out in a round shape, but rather look like they've sagged vertically.

As my pores get bigger, it seems like blackheads get stuck in them more easily. Even if I take care of it with cleansing oil every day, it only gets clean for a short time and quickly gets full again. When I wear makeup, the base gets stuck in the pores, making my skin look even messier, and Over time, it mixes with oil and becomes disastrous.

Are there any procedures said to be effective for tightening pores or dermatological treatments that can fundamentally resolve blackheads? I feel like there are limits to the face masks and scrubs I do at home, so I think I need professional help now. Honest reviews and recommended treatments from those who have visited dermatology clinics due to concerns about pores and blackheads, And even small maintenance tips are all welcome! help!