What is PB Serum? PB Serum is a high-performance, enzyme-based injectable treatment designed to improve skin texture, reduce localized fat, and target aesthetic concerns such as cellulite and fibrosis. It is formulated with active enzymes like collagenase, lipase, and hyaluronidase, each tailored to address specific skin and tissue conditions. Unlike traditional cosmetic injectables, PB Serum […]