Going to Seoul next month! Any recommendations for worthwhile skincare and clinics in the area?

Hello everyone! I'm Adelia, and I'm super excited because I'm finally flying to Seoul next month 🎉 This is my first time exploring the beauty scene in Korea firsthand, and honestly, I want to make the most of my time there.

I'd love to hear from those of you who have been or live there — are there any specific areas or neighborhoods that are great for beauty/skincare hunting? I've heard there are a few districts that are really famous for clinics and beauty shops. I'm also curious about how to find trustworthy places without feeling overwhelmed by the sheer number of options.

Plus, skincare-wise, what's really worth trying there that's hard to find or expensive to buy from Indonesia? I'd love to consult with a local aesthetician, but I'm also nervous about the language barrier. Can anyone share their experience on how to navigate that?

Thanks in advance! So happy to join this community 😊