How long do I have to wait for my skin texture to improve after getting Juvelook?

Lately, my pores look wider and my skin texture has become rough.
I'm looking into Jubelook.

I don't think it will change immediately after the procedure.
I'm curious how long it usually takes to notice a change.

Are there people who are satisfied after receiving it just once?
I also want to know if I need to receive it multiple times.

Those who have experienced it firsthand, compared to the first time
What has changed the most?