I'm hesitating whether to do it in Thailand or Korea... Has anyone ever made that decision?

Ladies, I need some advice. I'm currently confused about whether to get an aesthetic procedure done in Korea or Thailand. I've wanted to try Korea from the start, but after looking at information and charts, I've found that the techniques and prices in Korea seem significantly higher than in Thailand. I'm wondering if the quality difference is really that big.

I have two main concerns: firstly, budget (including airfare, accommodation, and other expenses), and secondly, after-care. If I have the procedure in Korea and then return to Thailand, it will be difficult to get advice if problems arise. However, I'm also open to the experience of testing Korean techniques.

Has anyone had direct experience or felt something similar? Did you choose to have the procedure done in Thailand or Korea, and how did you decide? Could you tell me what factors you considered? I often see women mentioning that they're saving up for a trip to Korea as well.