Going to Seoul next month! Any skincare experience recommendations that are worth it?

Hi everyone! I'm Rina, and I'm so excited because I'm finally heading to Seoul at the end of this month. It's my first time in Korea and I really want to explore the K-beauty scene, especially the skincare treatments that people say are amazing there.

I wanted to ask—has anyone tried treatments that were really life-changing? I'm really curious about laser treatments or facial procedures that are popular there. But honestly, I'm still a bit nervous since I've never tried anything before, hehe. Can anyone share their experience? What would you recommend I try as a first-timer?

Oh, and which areas are good for exploring skincare clinics and aesthetic places? I heard there are a few districts that are famous for this. My budget is flexible, but I want something that's worth it and trustworthy. I'd love it if anyone wanted to share tips or their experience! Thanks so much in advance 💕