Girls, what aftercare items should you bring on a beauty trip to Korea?

Hi everyone! So I'm planning to go to Korea next month for some treatments, and I'm wondering what I should bring from Indonesia for aftercare. I'm worried it'll be hard to find the right products there or it'll be too expensive.

I wanted to ask those of you who have already tried them—should I bring my own cooling mask from here, or just buy them in Korea? And things like silicone scar sheets and soothing gels—are they really important for recovery? I'm a bit concerned because it's a long trip, so I want to make sure I have everything I need.

Can anyone share their experiences on how to prepare recovery products? Maybe you have any general product recommendations? All your experiences and advice would be really helpful! Thank you 🙏