While every patient is different, with varying degrees of skincare concerns and needs, the general rule of thumb is that most patients require one vial of Sculptra per decade of age. So, if you are in your 30s, you will likely need three vials, whereas you may need four vials if you are in your 40s. With that being said, such estimates are merely guidelines that do not always translate to what each patient may require, as some patients in their 40s may require less than four vials and other such discrepancies. In that light, your Sculptra provider can give you the most accurate assessment for how many vials of Sculptra you will require with treatment when you have an initial consultation with them. During the consultation, they will assess your skincare concerns, conduct a skin and facial analysis, and provide you with a tentative treatment plan that will be subject to change depending on how satisfied you are with your results.