I want to know how to reduce pores

I've been really stressed out because my pores have become so enlarged, perhaps because of the hot and humid weather in the summer. So, I'm looking into ways to reduce them. I especially feel like the excessive sebum production around my nose makes them look even larger. Are there any effective pore-reducing cosmetics or methods? Besides dermatological procedures, I'm also curious about at-home methods for reducing pores! I'd appreciate it if you could provide detailed information, from cleansing methods to basic skincare routines.