First time at Seoul! Looking for someone to share their K-beauty experiences with.

Hi! My name is Jae, and I'm planning to go to a sauna next month and I'm so excited! 🥰 Ever since I was a kid, I've loved watching Korean dramas and seeing the beautiful, smooth skin of the people there. I wanted to experience that too.

I'd like to ask if anyone has been to a sauna and had a good experience? Like, did you prefer skincare treatments over surgery? Do you prefer natural methods? Are there any young people who find suitable skincare treatments? Were the consultations and treatments safe and effective? Or did you have any negative experiences? I want to save money carefully, so I'm looking for a good place.

Also, are there any skincare products that aren't available in Thailand that you know of, or any hidden gems you can recommend? They don't have to be famous brands, just serums and things like that. I'd really appreciate tips from people who have actually been there! 💕