By age 30, your natural collagen production drops by 1% annually—by age 40, structural collapse accelerates. Traditional hyaluronic acid fillers merely mask these dermal craters by absorbing water and stretching skin tissue.
In this video, we detail the clinical mechanism of Poly-L-Lactic Acid (PLLA / Sculptra). Instead of hiding age-related volume loss, we deploy PLLA microparticles into the deep dermis to induce a targeted, subclinical inflammatory cascade. Macrophages encapsulate the polymer, recruiting fibroblasts to synthesize an autologous matrix of Type I and Type III collagen.