Then we have Cinnamon oil which is a little sweet and spicy and warm,plus this oil is one of the oldest oils and can be very good to use for like chest colds,also can help with muscle aches and pains which is because of antispasmodic and also its analgesic properties and cinnamon oil is also anti inflammatory too, and some studies have found that cinnamon oil can help with like neurological disorders and also heart disease,plus it is also a good antiseptic and will also make a very good natural preservative too.