CINNAMON LEAF Essential Oil Family: Lauraceae Tree, 250 different species (Rao & Hua n, 2014) Cinnamomum Zeylanicum- Ceylon cinnamon (true cinnamon) inner bark- lighter,   smoother, and sweeter, less coumarin. Cinnamomum Osmophloeum-leaf produces eugenol 70 to 95% Cinnamomum Verum-bark produces cinnamaldehyde Cinnamomum Camphor-root produces camphor Cinnamomum Aromaticum/cassia/Chinese cinnamon, inner bark but strong coumarin   Safety data … Continue reading What are the benefits to Cinnamon Leaf Essential Oil?