Sculptra and weight gain? When can I expect the effects of Sculptra to start to diminish.

Hi Megan.Sculptra causes volume by increasing collagen production and does not affect fat metabolism. It would not be affected by weight gain. If your face is fuller from the weight gain then it's likely your fat cells in the area are storing more fat. Weight loss should bring your facial volume down. About 80% of patients continue to see volume 25 months after Sculptra injection. 

I would say the effects from Sculptra may not begin to diminish until about 2-4 years after the treatment.  The amount used and the number of treatments done usually has some influence on the longevity.  

Thank you for your question. How long the effect of Sculptra depends on how many vials were injected in there placement. However, results typically last 2+ years. You will notice Sculptra gradually dissipate. If you have any other concerns please follow up with your injector. Best of Luck!