Question: How can foreigners find reliable medical aesthetic clinics in Korea?

Hello everyone, I'm Shan, from China. I'm recently considering getting a small cosmetic treatment in Korea, but I have no idea how to find a reliable clinic. My English is okay, but I really don't understand medical terminology well...

I'd like to ask experienced sisters here, how do you find clinics? Are there any ways to verify if a clinic is legitimate? Also, do I need a translator for consultations? Some clinics seem to offer Chinese or English consultations, but I'm a bit worried about losing important information during translation of medical details.

What questions should I ask the clinic before going? For example, about the doctor's qualifications and treatment plans, how should I confirm these? Has anyone encountered communication difficulties during consultations? I'd really love to hear everyone's advice, as this is my first time getting a cosmetic procedure overseas, and I'm a little nervous. Thank you all!