Thank you for your question.
Although our experience in the US has only been for a couple of years, we do have good data sharing the experience of our European physicians for almost 10 years.
The most commonly cited delayed complication is the development of nodules under the skin. These can be quite small or as big as the tip of your finger. They represent a "clumping" of the product and your body's reaction to it.
This can be treated by breaking it up with a needle or injecting it with a steroid. Worse case scenario, your doctor may have to numb your skin and make a small nick to remove it. I have only seen this once in over 3 years of experience.
The good news is you are happy with your result and, in all likelihood, will not have any problems. I still use Sculptra as a volume enhancer in the face and hands and have been quite happy with the results.
