Should I check if I have a lot of facial fat before the Shurink procedure?

The area under my chin looks dull, and my facial contours aren't what they used to be.

My weight hasn't changed much, but my jawline isn't very visible in the photos.

While looking into Shurink, I saw that not only skin elasticity but also facial fat distribution is important.

Will the treatment plan differ depending on whether I have a lot of fat on my face or little?

I don't think receiving it strongly will necessarily lead to good results.

I am wondering what I should check most importantly during a consultation.

I would like to hear the experiences of those who have received this treatment for similar concerns.