Planning to do it at home or should I go to Korea? How do you all decide?

I'm Tam, from Vietnam, and I'm currently struggling with this decision. I want to try a gentle aesthetic procedure that I can do at home for a lower cost, but I've heard that South Korea has much better technology and hygiene standards. However, the cost of flights, hotels, and the entire trip is also a significant expense.

I'm not sure what to prioritize — saving money by staying home, or "investing" more in a trip to Korea for peace of mind regarding technique and safety? Has anyone here been in a similar situation? How did you decide, and how do you feel about your choice now? I'd really like to hear your experiences before I do any more calculations.

Thank you all so much!