Sculptra is a synthetic injectable material known as "poly-L-lactic acid". Poly-L-lactic acid is a biocompatible, biodegradable material that has been widely used for many years in dissolvable stitches.

Sculptra is injected every 4-6 weeks in the area of fat loss. Sculptra provides a gradual increase in skin thickness. Visible results appear within the first few treatment session

No skin testing is required prior to use. Sculptra is approved by the FDA for use in facial lipoatrophy associated with HIV. It is not yet approved for cosmetic purposes but studies are ongoing.

Treatment effects will differ for each person. In a clinical study, the treatment results lasted for up to 2 years after the first treatment session, in most patients. Touch-up treatments may be needed to maintain the desired effect.