The reason I opted for facial fat transfer is that I don't like fillers...I wanted something more natural that would last more than a few months. My primary areas of concern were my underlies and the lines that go from the corners of my lips dow to my jaw/chin (marionette lines?).
A fat transfer addressed exactly zero of those issues (the doctor agreed). So I spent $7K and gave up running for 6 weeks for... absolutely nothing.
The doctor - who is lovely - said I could try some PRP EZ-gel thing ($6k for maaaybe 6 months of results) or Sculptra ($1,300 a session, with three of those required, so... $4k) although... that's not injected under the eyes and won't do anything for the marionette lines.
I wish I'd just put that $7k aside to save up for like some eye surgery or whatever instead of blowing it on literally nothing.