I'm curious if the results are 확실 (certain/definite). I'm talking about leg lifting.

Lately, I feel my cheeks sagging little by little and my facial contours collapsing, so I am looking into lifting procedures.

I initially looked into procedures like InMode, but there were many reviews saying the pain was too severe... Plus, I heard that InMode leaves red bruises for several days after the procedure, so it was a huge burden for me as someone with a social life. Then, recently, I learned about a procedure called Onda Lifting. I heard that it is almost painless and has no downtime like bruising or swelling, so you can return to your daily life immediately.

They say it regenerates collagen deep within the skin and refines the lines, but is it really painless? Is it true that it just feels like getting a warm massage?

I also want to know if there is absolutely no bruising or swelling, so it is safe to go to an important appointment on the day of the procedure or the very next day. I would also like to know if the double chin reduction effect is as 확실 as InMode, and how many lines are typically needed to see a noticeable V-line effect.