Is Shrink effective for sagging cheeks?

Lately, when I look in the mirror, it bothers me because my cheeks seem to be sagging slightly lower than before.

As the cheek fat below the cheekbones has sagged a little, the sides of my face look a bit heavy, and my facial profile feels duller than before.

What I want is not a drastically tightened face, but just a slight improvement in cheek sagging and a more refined facial contour.

For those of you who have tried Shrink, how was it?
If you received treatment for sagging cheeks, I am curious to know which areas you focused on and how many shots you received, and whether you felt a natural lifting effect without any hollowing out of the cheeks.

I'm also curious about when you felt the effects.