I've been waiting for this for a couple years. The FDA has finally approved Sculptra for the correction of facial wrinkles. It will now go by the name Sculptra Aesthetic. Sculptra is the best injectable filler (poly-L-lactic acid) to return volume to the face. It has been approved for treatment of HIV-related facial wasting since 2004, but many plastic surgeons have used it off-label for general cosmetic use.
I have been using Sculptra for a couple years now, and have been very happy with the results. Second to fat grafting, I think it is the best way to add 3-dimensional volume to the face. Usually a minimum of three treatments is necessary, each approximately 6-8 weeks apart. The only drawback is the rate of granuloma (small inflammatory nodule) formation, which is definitely higher than other traditional fillers like Restylane and Juvederm, but still remains acceptably low if properly performed. I've been using it more and more, especially in the past several months. I think this product will be a hit.
For more information on Sculptra Aesthetic, click here.