How to read Korean reviews when you don't understand them very well? 😅

Hey everyone, I'm My from Vietnam. I'm thinking about getting some aesthetic treatments done in South Korea, but I'm really worried about reading reviews. My Korean isn't very good—I mostly just understand bits and pieces through Google Translate—so I'm afraid I might miss some warning signs or get scammed.

Does anyone have experience with this? How can I tell which reviews are genuine and which ones are just written for marketing purposes? And what red flags should I watch out for? For example, is it weird if everyone says the results look exactly the same? Or if there aren't detailed before and after photos?

I'm also not sure whether I should trust reviews that are all in English on international sites or if I should try harder to find Korean reviews. What do you guys usually do to verify? I'd really appreciate any advice! 🙏