Several who look amazing and get " little to no work done" are likely getting their own fat added back into their face (fat grafting). It won't do everything because the biggest cause of sagging and wrinkles is bone loss on top of the muscular habits, it looks natural because it is, and it lasts MUCH longer (like 5-7 years) for about twice as much money as reguar fillers.

It does look a lot better than fillers because it sits properly in the grooves created. It's far from perfect though.