25 years old - Am I too young for Renuva? (photo)

25(F) turning 26. I have lost significant elastin and fat in my face due to aging and recent weight loss. It looks completely different than it did years ago and I believe that much of this Is due to fat and volume loss. I was told I am too young for renuva and that it won’t work on me. Is this true and if so would nano fat grating be a better option? Thanks