Has anyone received Ulthera treatments consistently? Did you feel that it helped maintain skin elasticity or prevent aging?

I am looking into Ulthera because my skin elasticity isn't what it used to be and my facial contours seem to be sagging little by little. I am wondering if consistent care helps maintain skin elasticity and prevent aging, rather than just getting it done once and being done with it.

For those of you who have actually received Ulthera consistently for over a year, did you feel that your skin condition had changed compared to when you first received it? I am also curious if you noticed a reduction in jawline or cheek sagging, or if you felt that your skin remained firm.

I would also like to know how often you usually received treatments. I am curious whether you received them once a year or at longer intervals depending on your skin condition, and I would like to know if you used the same number of shots every time.