Toluene is a volatile organic solvent widely used in industrial applications such as paint, adhesives, and chemical coatings. In the context of baking paper, it may be used to dissolve and apply synthetic resins or anti-stick agents that give the paper its heat resistance and non-stick properties. While technically effective, this practice raises serious concerns when it comes to food safety.

PFAS (short for per- and polyfluoroalkyl substances) are synthetic chemicals commonly used to make packaging resistant to grease, water, and heat. They’re found in everyday items like fast-food wrappers, baking paper, and takeout containers. While they may seem harmless, PFAS pose serious risks to both human health and the environment.