I'm deciding between Shurink and Ulthera. Please tell me the differences!

hello everyone!

I am upset these days because as each year passes, my facial contours don't look the same as they used to and seem to be sagging.

In particular, my jawline has been sagging, and it keeps bothering me whenever I take photos, so I'm actively searching to see if I can get a lifting procedure at Maypure! Lifting procedures like Shurink and Ulthera are famous, but honestly, as a layperson, I don't really have a sense of exactly how the two procedures differ.

I am really curious about the differences in pain, effectiveness, price range, and duration of effect.

I imagine the selection criteria vary depending on skin thickness or concerns about cheek hollowness. What factors should I compare to choose the procedure that is right for me? It would be a great help if you could explain it in detail!