Divine Essence - Cinnamon - Cassia - Cinnamomum cassia is also called Chinese Cassia or Chinese Cinnamon. Like Ceylon cinnamon (Cinnamomum verum), Chinese Cinnamon (Cinnamomum cassia ) has an aromatic bark, rich in essential and used as a condiment. Organic Cinnamon Cassia essential oil is used in perfumery to make spicy Eastern fragrances. Its tangy, sophisticated, woody scent is very different from that of True Cinnamon essential oil.