What Happens During PLLA Injections
When you walk into a clinic for a PLLA treatment, the first thing you’ll notice is the precision-driven approach. Poly-L-lactic acid (PLLA), a biocompatible synthetic polymer, has been FDA-approved since 2009 for stimulating collagen production in areas like the cheeks, temples, and jawline. Unlike hyaluronic acid fillers that add immediate volume, PLLA works as a […]