When do I start to feel like my face has gotten smaller after getting Ultherapy?

Does Ultherapy change the facial contours immediately?
I'm confused whether it changes slowly over time.

Especially compared to when looking at photos
I wonder if there are people who notice a change in their facial contours when washing their face or applying makeup.

For those who have received it, when was the moment you first noticed the change?
I want to hear your experiences.