Cinnamon Essential Oil 100% Pure Natural, Bulk Wholesale For DIY, Skin, Soap, Candle, Blends, and Diffuser. Cinnamon Essential Oil Cinnamon (Cinnamomum zeylanicum) Essential Oil is a highly fragrant and aromatic oil that is obtained from the bark of the cinnamon tree, which is native to Sri Lanka and other parts of South Asia. innamon essential oil has a warm, sweet, and spicy aroma. It is derived from the bark of the cinnamon tree and has a distinct, recognizable scent that is often associated with the holiday season. The oil is rich in cinnamaldehyde, which gives it its characteristic fragrance. Blends Well With Ylang Ylang Orange Fir Needle Tangerine Flashpoint 190° F Extraction Method Steam Distilled Botanical Name Cinnamomum zeylanicum.