Inquire about recovery time after nose filler injections before flying back

Hello everyone, I'm Anh from Vietnam. I'm planning to get a nose filler injection while traveling in Seoul next week, but I'm a bit worried about flying back. Does anyone have experience with recovery after a nose filler injection? I need to know approximately how long swelling and redness last so I can return home without looking too unusual.

I've heard that filler injections have a faster recovery than surgery, but I'm not sure exactly how long I need to wait before I can fly. Do I have to wait a few days, or can I fly the very next day? And are there any special precautions I need to take before boarding a plane?

I would be very grateful if you could share your personal experiences. I just want to be well-prepared for this trip.