Has anyone here had experience with post-lightening care in Korea? I need some advice 😅

Hello everyone! I'm Tien, and I'm heading to South Korea soon for a petit procedure. I plan to stay for about 1-2 weeks and I'm a bit worried about post-procedure care, especially managing swelling and choosing products to bring with me while traveling. Has anyone been in this situation before?

I'd like to know how long swelling typically lasts after the procedure, and if there are any effective ways to reduce it (besides ice and resting)? Also, what products should I pack — like a gentle cleanser, hydrating masks, or anything else? I'm a little concerned about my skin getting dry during the trip.

Thank you in advance for sharing your experiences or advice! I really appreciate it 🙏