This is not a simple question to answer. Fillers and Volumizers all have their proper place for enhancing the human face to a more natural and youthful state. I would highly recommend going to an experienced practitioner who can recommend what is best for you, since this is very individualized. Generally, for facial wasting (hollowing) I like to treat with Sculptra. This volumizes the area in several treatments for long term results. Fillers like Restylane, Juvederm, or Radiesse can help give instant gratification and fill wrinkles with shorter staying power. Hope this helps. Dr. Grant Stevens
Sculptra® Aesthetic is my favorite treatment for a thinning face because it helps to rebuild your body's own collagen in areas where it is breaking down. This, in most cases, looks more natural than just filling lines where there is lost volume. Sculptra® provides natural results that develop over time and last.