MicroSeal's biodegradableTrade Secret Formulais created and formulated in a carbon free manufacturing facility without fluorochemicals - fluoropolymers -fluorocarbons - PFOS-PFOA or PTFE Resins (non-stick). The EPA, World News Reports and other watch dog agencies cite these ingredients as serious public health hazards. The U.S watch dog agency for the environment has given MicroSeal's base carrier ingredient a "GRAS" rating (generally recognized assafe). The medical and science fields have given MicroSeal's base protectant ingredient a safe rating as well. MicroSeal's proprietary formula is California VOC compliant (the strictest environmental protection standard in the nation).