How Sculptra Works Sculptra Aesthetic is a dermal filler that works by stimulating collagen production, rather than simply filling wrinkles like hyaluronic acid fillers. It’s comprised of poly-L-lactic acid (PLLA), a biocompatible and biodegradable material that is gradually absorbed by the body over time. Dehydrated Hyaluronic Acid Sculptra Aesthetic utilizes poly-L-lactic acid (PLLA), a unique…