Proteos Biotech biotechnology laboratories are leaders in the development and production of biological active ingredients. Its manufacturing processes are characterized by high quality standards and are certified according to ISO 13485. pbserum has different innovative product lines for use by professionals in aesthetic medicine, dermatology and plastic surgery. It is produced in Proteos Biotech's own laboratories with 100% Spanish technology, under sterile conditions and strict safety controls. The efficacy of pbserum products and its recombinant enzymes has been demonstrated by in vitro and in vivo studies, showing an excellent response and with visible results from the first application.