When using IF YOU CARE® Parchment Paper no greasing is necessary. The paper has been coated with silicone – a non-organic natural product – on both sides. Many parchment papers are coated with Quilon. Quilon is a chemical containing chrome – a heavy metal – which when incinerated becomes toxic and leaves trace elements. The reason for the majority of parchment paper to be Quilon-coated is the cost, which is substantially lower than silicone. A silicone-coated paper is also the choice of professionals as it can be reused several times. This parchment paper is biodegradable and landfill-safe. All packaging materials are made from recycled paper.