I am wondering if a pore ampoule will be effective for middle-aged or older skin during the summer.

As I get older and summer comes, it seems my pores get bigger as my skin loses elasticity.

I hear there are a lot of pore ampoules these days,

Does using a pore ampoule really shrink enlarged pores?

If you look at the advertisement, they emphasize that it has a pore-shrinking effect,

I am also curious about how the pore ampoule works inside the skin to make pores appear smaller.

Whether it simply reduces sebum and makes it look temporarily tight,

Or is it effective in the long term through improved skin elasticity?

If cosmetics alone have their limitations, to what extent can I receive help?