Sculptra is not a dermal filler and does not immediately add volume like hyaluronic acid; it is better described as a bio-remodelling or bio-stimulatory injectable product.
It contains microparticles of Poly-L-Lactic Acid (PLLA), a crystalline form of polylactic acid which stimulates the body to produce new collagen to restore and rejuvenate common skin defects associated with ageing. PLLA is from the Alpha Hydroxy Acid or AHA family and is a synthetic polymer of lactic acid (polylactic acid) that is commonly used in medical applications including sutures (stitches); it is biodegradable and biocompatible, meaning that it is accepted by the body and eventually metabolised.
Sculptra is mixed into a solution with sterile water to allow the PLLA to diffuse easily into the soft tissue upon injection, which is usually performed in a grid pattern to create a matrix or scaffolding to support the framework of new collagen. After placement, it begins to induce a controlled inflammatory or wound-healing response that activates collagen production as a repair mechanism to regenerate the skin. The microparticles of PLLA are gradually surrounded by connective tissue (collagen and elastin) which forms plumper, renewed skin tissue over a few weeks. The PLLA is broken down gradually into lactic acid (once it has done its job) and metabolised naturally by the body.
Repeat or additional treatments will maintain and optimise the results and increase the natural restoration of your face, hands, or area treated. Alongside other cosmetic injectable treatments, Sculptra is available at BU Aesthetics™ in Merseyside with our Independent Nurse Prescriber, Caroline.
