Considering flying to Seoul for double eyelid surgery - is it worth it?

Hi everyone, I'm Liyun from Taiwan. I've been thinking about getting double eyelid surgery in Seoul lately. A friend of mine had it done and the results looked great, but I'm still hesitant about flying there. Besides the flight time and cost, the recovery period is also a concern because I have limited vacation time. Has anyone else in Taiwan considered this option? Or has anyone actually gone to Seoul for the procedure?

I know South Korea has a well-developed system for aesthetic medicine, and their techniques are quite advanced. But I'm not sure if it's worth the trip abroad for this surgery. My main concerns are: what if I need follow-up appointments or other treatments? Would the long distance be inconvenient? Also, who would I contact for advice if anything happens after I return to Taiwan?

I'd like to hear everyone's thoughts. If you've had similar considerations or experiences, would you be willing to share your decision-making process? Especially how did you assess the cost-effectiveness, and how did you handle post-operative care across borders? Thank you!