The consummate holiday memory essential oil. Mixed with clove and nutmeg, the blend unlocks memories of holidays past. And thoughts of pumpkin pie and chai tea. Cinnamon will pull the itch out of a bug bite (dilute please!).
There are essential oils of cinnamon leaf and cinnamon bark. The bark is stronger and more of a skin irritant. The leaf, while similar in qualities, is gentler. But know that cinnamon (either leaf or bark) is very strong. One whiff and you know. Proceed cautiously both via inhalation and topically. Avoid if you are prone to headaches.