Has anyone tried laser treatment at Bucheon UNI Clinic?

I have an appointment for laser treatment for freckles next week.

I've never been to UNI Clinic before, but they were having an event.

The price is reasonable, so I'm thinking of getting some advice~

In the past, I only went to dermatologists recommended by acquaintances.

I'm using Cashdoc because there's a hospital event going on. I'm half worried and half excited.

Anyone who has had laser treatment for freckles at UNI Clinic, please give me some tips on what kind of treatment you received~