Tips for reading Korean clinic reviews as a foreigner? What red flags should you watch out for?

Hi everyone, I'm Mega from Indonesia. So, I'm seriously planning to try treatments in Korea next year, but honestly, I'm still struggling with the reviews. I can read English, but Korean... well, it's minimal, haha. So, can anyone give me tips on how to read and trust reviews when you don't understand the language 100%? I've looked at some local review platforms, but it's hard to tell which ones are genuine and which ones are fake or marketing.

If anyone has experience, what are the red flags I should avoid? For example, clinics that promise results that are too good to be true, or before-after photos that look heavily edited? I also want to know, as a foreigner, are there certain treatments that are safer or have more proven results? I tend to lean towards treatments that are already widely discussed in our local community, but I'm also afraid of bias.

Thanks! Any advice is appreciated, whether from those who have been before or those who are also researching like me.