What should foreigners look for when searching for a trustworthy Korean clinic?

Hi! My name is Noon from Thailand. I'm thinking of getting cosmetic procedures done in Korea, but I'm not sure which clinic to choose because there are so many! 😅 What kind of clinics do other foreigners usually look for? Are there any ways to minimize the risks?

My main concern is the language barrier, as I don't speak Korean at all. I'm wondering if any clinics provide interpreters? Or do most people go with a friend who speaks Korean, so they can easily understand post-procedure care instructions?

Also, should I check any specific details or things before booking an appointment? Has anyone had similar experiences? Please share your thoughts! 🙏 Thank you in advance!