Will getting pore care at a dermatology clinic definitely make a difference in results?

I have been buying and using pore care products to try and take care of my pores at home, but...

The effects of cosmetics and dermatological pore care treatments are definitely different, right..?

It makes me so sad because as I get older, it feels like my pores and blemishes are getting bigger and more noticeable.

Will the results be noticeably better if I get a pore treatment like Elavie Rituo?

Also, once I start getting pore care, how often should I do it?

I'm also very curious about the cost aspect.

If I can get proper results from a pore care treatment, the cost doesn't matter much, but I'm still curious...

Are there any side effects to pore care treatments?

Also, will there be any pain during the pore care treatment?

I looked up reviews for pore care treatments, and since some people say there is pain while others say there isn't, the feedback is all different, so I'm really conflicted.

When I see celebrities, their skin is so smooth with no visible pores... I wonder if they all got the benefits of a dermatologist too... haha

I think I'm really, really jealous.