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

Hello everyone! I'm Wati, and I'm super excited because I'm finally going to Seoul next month 🎉 This is my first time in Korea, and I really want to explore everything related to skincare and beauty treatments there.

I've heard a lot from friends about how Korean skincare is different, and I want to know from you all—has anyone tried products or treatments there? I'm curious about the skin consultation concept, which is said to be more personal and thorough compared to in Indonesia. So, are there any areas or districts recommended for skincare shopping or clinic visits?

Also, I wanted to ask, should I do some research beforehand, or can I just go and explore? I'm worried about running out of time or getting overwhelmed 😅 What I'd love most is to experience a proper treatment, but I'm also not sure about a realistic budget and what would be good to try as a first-timer.

If anyone has any tips or experiences to share, I'd super appreciate it! Thanks in advance!