I'm going to Seoul next month! Any skincare experience recommendations that are worth it?

Hello everyone! I'm Ratna, and I'm so excited because I'll finally be able to go to Seoul next month. My plan is to focus on skincare and aesthetic treatments because I'm curious about the Korean hype surrounding skin care.

I want to know from you all, has anyone tried a treatment or skincare routine that truly resulted in a drastic change? I have oily-combination skin and often break out, so I want to try something that really suits me. But I also don't want anything too extreme; I'd prefer to consult with a professional there first.

I also want to ask, which areas are good for exploring skincare clinics or aesthetic places? I heard Seoul has a few well-known zones, but I'm still unsure which ones are safe and trustworthy. I prefer places where communication is in English or where a translator is available. By the way, does anyone have tips on how to find places with a good reputation?

Thanks in advance! Looking forward to hearing from you guys. Hopefully, I'll return to Indonesia with healthier skin hehe 😊