Sculptra is a gel-like substance made of poly-L-lactic acid (PLLA) that is injected under the skin to replace lost collagen. The PLLA acts as a ‘scaffold’ attracting fibroblasts that produce collagen over time. This improves skin texture and reduces the appearance of wrinkles. Sculptra addresses the underlying cause of skin concerns. Results are seen 2-3 months after the procedure and can last 2 years