Choosing a Korean clinic: How to read reviews? What should foreigners be particularly mindful of?

Hello, I'm Mei. I'm thinking about getting cosmetic treatments in Korea, but honestly, my Korean isn't that great, so I'm having a hard time reading reviews 😅 Google Translate isn't perfect either, and I feel like it's missing the subtle nuances...

How do you all gather information when choosing a clinic? I'm especially interested in information sites for foreigners or ways to identify trustworthy reviews. Also, I'd be happy if you could share any red flags, like "this looks suspicious" or "you should be careful."

Are there things I should confirm during consultations, or points to check before signing a contract? I'd love to hear from people who have actually been through this, from a fellow foreigner's perspective. Thank you!