Lifting consultation concerns

Lately, I feel like my facial contours look duller than before.
I have received lifting consultations at a few places.

However, since the procedures recommended by every hospital are all different
The situation has actually become more confusing.

Some places recommend thread lifting, and
Since they said that ultrasound lifting is sufficient in other places
I don't know how to set the standards.

Since the price difference is also quite significant
It is also difficult to decide based solely on cost.

When choosing a lifting procedure
In addition to effects or duration
I am wondering what parts absolutely need to be checked.