Heading to Seoul! Does anyone have recommendations for must-try skincare products or clinic areas?

Hi everyone! I'm Shuting, and I've finally booked my tickets to Seoul. I'm so excited! 😆 This time, I especially want to take the opportunity to experience Korean beauty and skincare. I've heard Seoul has many areas densely packed with clinics, basically a paradise for beauty enthusiasts.

My skin condition is okay right now; I just want to try out Korean skincare methods and treatments. Has anyone here had any memorable beauty experiences there? I'm not looking for specific clinic recommendations, just curious if there are any unique treatments or skincare methods worth trying. I've heard Koreans really prioritize skincare, so there must be some things that are less common in Taiwan, right?

Also, I'd like to ask, is there anything I need to prepare before going to a clinic? Is it expensive (I have a limited budget 😅)? Does anyone know which areas have more clinics and are also convenient for shopping? Looking forward to everyone's shared experiences!