How can foreigners find reliable cosmetic clinics in South Korea?

Hi everyone, I'm Na, from China. I'm thinking of getting a cosmetic procedure done in Korea, but as a foreigner, I'm really unsure how to find a trustworthy clinic. There's so much information online, it's overwhelming.

I'd like to ask you all, how do you choose a clinic? What are some reliable methods? For example, how can I verify that a clinic is legitimate? And is it necessary to have a Chinese translator during the consultation? My English is okay, but I'm really struggling with medical terminology…

Also, I'd like to ask what questions I should ask during the initial consultation? I'm particularly worried about communication breakdowns. Has anyone experienced this? Could you share your experiences? Thank you!