The results of Sculptra last for about 2 years before your body breaks it down and reabsorbs the material. In some people, the results may last longer, and in others, touch up treatments may be required to maintain the effect that long.
Remember, though, that the results of Sculptra are not visible right away. It takes several weeks to see the results of each treatment and, depending on how much correction you need/want, 2 to 6 treatments spaced 4 to 6 weeks apart will be necessary. SHOW LESS