Potenza with Sculptra infusion?

I would love to hear some professional opinions around the efficacy and risks associated with doing Potenza with Sculptra infusion. I have only seen "commercials". Specifically, I'd like to understand if this delivery method is likely to successfully produce a nice, diffuse volumizing effect with lower risks because it is "micro dosing" the product, or if you risk an unnatural result due to potentially less control over placement. Thanks!