Sculptra is an injectable dermal filler that works differently from traditional hyaluronic acid fillers. It is made of poly-L-lactic acid (PLLA), a biocompatible and biodegradable synthetic substance. When injected, Sculptra helps stimulate the body’s own collagen production over time. This gradual increase in collagen helps to restore lost facial volume and improve the appearance of wrinkles and folds, providing subtle and long-lasting natural-looking results. A series of treatments is typically required.