The EPA looks at an ingredient’s chemical structure – its components and shape – to understand how it could impact the environment and people. A chemical’s structure can tell a lot about how the chemical will behave and what types of effects it may have when it comes in contact with people or the environment. Before DFE allows the logo on a product, DFE makes sure that only the safest ingredients from each class are used. One of the qualifying criteria in order to bear the DFE logo is that a product must be at least 52% biodegradable, when our patented NoSoapseriesTM solution was tested, it passed with over a 90% biodegradability rating.