How do you guys trust reviews when you can't read Korean? Red flags to watch for?

Hey everyone! So I'm thinking about getting some work done while I'm in Seoul next month, but I'm running into this problem where most of the detailed reviews are in Korean and my translation app isn't always reliable. I can find clinics on the big platforms, but I honestly can't tell if people are genuinely happy or if something's off based on what I'm reading.

For those of you who've gone through this as a foreigner—how did you figure out which places to trust? Are there certain things in reviews (even translated ones) that made you feel like something was sketchy? Like, what are your actual red flags that made you walk away from a clinic?

Also, I know clinics can sometimes have their own promotional accounts, so I'm trying to be smart about filtering those out. Any advice on how to spot that kind of thing? I'm not trying to be paranoid, I just want to make sure I'm doing my research properly before I commit to anything. Would love to hear what worked for you guys!