Planning a trip for beauty treatments abroad - I have concerns about the total cost and duration

Hello ladies! I'm planning a trip to Korea this year and I'm hoping to get some cosmetic work done at a reputable clinic. However, I'm really unsure about the costs involved. Flights, accommodation, and then the procedure itself – what's the total ballpark figure? If anyone has experience, I'd love to hear about your approximate total expenses or how you planned for them.

Many websites offer additional information, but prices vary greatly depending on the region. I'm considering taking classes for about four or three weeks. Is this enough time? After the procedure, what's the recovery like, and what are the expected conditions? For those of you who have undergone similar procedures, how did you plan your trip?

It's great to have a doll-like appearance, but I'm looking to embrace my true self. Thank you to the ladies who have already offered some suggestions!