I'm looking into forehead lifts, and I've noticed there are various surgical methods.

It seems the method of fixation—whether endoscopic or incisional—varies depending on the degree of sagging. When I go for a consultation, I think I'll need to ask specifically about the fixation and surgical techniques. Does an endoscopic forehead lift have a shorter duration of results than an incisional one?

If so, would an incisional method be better even if the sagging isn't that severe? I'm curious...