Sculptra® is a material that is made of very small particles of a synthetic polymer named “poly-L-lactic acid” (PLLA). What's cool about Sculptra is that is both helps with skin tightening but also collagen stimulation. Collagen is the protein in our skin responsible for keeping our skin youthful and refreshed. Sculptra results in up to 60% collagen stimulation! Expect 2+ years of results with 1 maintenance vial per year.