Thanks for your question, and I always recommend that you make a consultation with a board-certified dermatologist or plastic surgeon to learn all the details and some of the new medicines which are showcased at meetings like you are suggesting. There are now 2 HA fillers which have a mid-face volumizing indication: Juvederm Voluma and formerly Perlane, now known as Restylane Lyft. Both of these fillers are good at volumizing, and much of what we know is to know the skill level of the injector — and to determine how much product is used, as in the clinical trials for both, large amounts of medicine were used, which is just a little harder here in the States.Besides these two, some might also suggest Radiesse — which, in the right patient, does really well.Find the right injector, and get the problem taken care of.