My pores are quite large. What is the best treatment for them?

I have concerns about my pores.

I suffered from acne when I was in high school.

Even after giving birth to my first child, I still have redness and blemishes on my face.

It got worse and I suffered for more than a year.

The skin is thin, red, and prone to breakouts.

I tend to get sebum often.

It's also dry

Which treatment is best for me?