PBSERUM is a range of professional cosmetic enzyme solutions from Proteos Biotech S.L., made in Spain for qualified practitioners only. The Plus line is formulated with recombinant enzymes of bacterial origin and supplied in lyophilised form for topical, localised application within professional cosmetic protocols. PBSerum Drain + is designed for a more uniform, balanced skin appearance, PBSerum Slim + for smoother-looking skin on the abdomen and legs, and PBSerum Smooth + for skin texture and uniformity in targeted areas. All units are original and batch traceable. Wholesale prices are available only to registered or approved users. Register, log in or contact our team to request wholesale access, check availability and receive product documentation.