Pores caused by acne scars

I tend to get big pimples when I do,

It seems like these scars are making the pores bigger.

When I look at young people these days, it seems like they take care of their pores in advance.

I'm curious about both the product line that's good for pores and the dermatological care methods.

My skin is a bit dry; could that be having an effect?

Since I have dry skin and breakouts,

Choosing a product is so difficult, so I would appreciate your good suggestions.