ProxySoft® Worldwide Inc., the original inventors of Superfloss, offers a line of dental floss products for the prevention of periodontitis, gingivitis, gum recession and inflammation. The ProxySoft product line includes: 3-in-1 Floss, Periodontal Floss, and Bridge & Implant Cleaners. Each product features innovative Flex YarnTM technology. ProxySoft products are 100% PFAS-Free and non-toxic.