How often should I receive Q-O-Fill treatments, and are the results good?

As the skin around my temples has sunken, my brow bone has become more prominent and my facial contours look haggard, leading to frequent comments that I have a harsh impression. I am preparing for a consultation with a dermatologist to receive Sculptra, a treatment that induces autologous collagen production to restore natural volume without looking artificial. However, after gathering more information, I noticed that many people are also considering Q-O-Fill, which combines immediate filling with autologous growth factors to enhance volume retention. I am wondering how long one typically needs to wait to monitor the results after Q-O-Fill treatments. Please provide guidance on which approach—Sculptra or Q-O-Fill—would yield more significant synergy when restoring volume to the temple area.