I loved the results in my hollow cheeks, but unfortunately it lasted only 2 months. I paid $800 for 1 syringe of Radiesse. I think $800 for only 2 months is NOT worth it. I need to find another alternative. Sculptra did not work for me either, and had 3 treatments of Sculptra, and Restylane only lasts about 2 months in me as well.