Worried about pores? Is it difficult to shrink pores again once they widen?

Lately, whenever I look in the mirror
I'm worried because the pores on my nose and butterfly zone look more prominent than before.

Especially when I wear makeup, it's fine at first, but
As time goes by It feels like makeup or sunscreen is stuck in the pores. It bothered me even more now that I've heard this.

If you look for pore care products
Sebum control, elasticity, exfoliation, etc. T_T There are just so many things to talk about...

I don't know what to do first.

I've even tried rubbing my face with cleansing oil for a long time because of blackheads.

Actually, I feel like my skin is becoming more sensitive, so I am being careful right now.

I'm wondering if I should manage sebum first when my pores are enlarged, or if skin elasticity is more important.

For those of you concerned about enlarged pores, which product or routine was the most helpful?