Heading to Seoul for the first time, anyone have tips on skincare and aesthetic experiences?

Hey everyone! I'm Thanh, and I'm heading to Seoul next month, and I'm super hyped 🥰 I've been following K-beauty and aesthetic treatment reviews from there for a long time, but now that I'm actually going, I'm a bit overwhelmed.

I wanted to ask: has anyone tried any skincare treatments or aesthetic procedures in Seoul? I currently have combination skin that's prone to breakouts around my chin, so I'm really keen to try some more intensive treatments than what I can get at home. But I'm also unsure where to start, and whether clinics there can accommodate foreigners.

Also, I'd love to explore some areas around Gangnam or Myeongdong for skincare and cosmetics shopping. Does anyone have any must-have recommendations? I'm open to all suggestions, whether they're positive or negative reviews! Thanks so much everyone 💕