Cinnamon oil is derived from the bark or leaves of several types of trees, including the Cinnamomum verum tree and the Cinnamomum cassia tree.
Most commercially available cinnamon oil is derived from the Cinnamomum cassia tree and is called cassia cinnamon. Cinnamon that comes from the Cinnamomum verum is called Ceylon cinnamon. This variety is more expensive.
Both types are comprised of compounds and phytochemicals, such as cinnamaldehyde and eugenol. It’s these elements that make cinnamon beneficial for health.
The scent of cinnamon is spicy, sweet, and for many, filled with happy memories of delicious food and cozy days. Cinnamon oil is prized for its lush fragrance. It’s also linked to several health and beauty benefits.
Cinnamon Oil Benefits
Cinnamon oil’s properties make it a popular choice for at-home aromatherapy treatments.
In aromatherapy, essential oils are diffused or spritzed into the air so they can be breathed in or absorbed into the skin. Aromatherapy has been linked to many benefits, including reduced depression and anxiety, and better sleep.
Cinnamon oil’s use in aromatherapy hasn’t been extensively studied, but many people enjoy the scent of cinnamon and find it relaxing.
Research suggests that cinnamon oil:
Combats hard-to-treat bacterial organisms. A studyTrusted Source, which used bacterial cultures and lab tests, found that compounds in cinnamon oil had an antimicrobial effect against Pseudomonas aeruginosa, a potentially life-threatening, drug-resistant bacteria that affects plants, people, and other animals.
Supports oral health. Cinnamon’s antibacterial and antifungal properties have been found to be effective against Streptococcus mutansTrusted Source and on Candida ssp biofilm, two agents which cause oral infections and cavities in teeth.
Disinfects. Cinnamon bark oil’s antibacterial properties make it a safe, effective, and non-chemical additive alternative that can be used to preserve products and increase their shelf life. One studyTrusted Source found that cinnamon oil could be effectively used as a preservative in cosmetics, toiletries, and hospital-setting disinfectants.
Hair fullness and growth
There’s no scientific evidence linking cinnamon to hair growth in humans. There have been studies in mice that found some thickening and growth of hair.
Anecdotal reports and traditional practices indicate that a mask made of cinnamon, olive oil, and honey may be effective at promoting the growth and thickening of hair.
Food flavoring and cosmetics
Cinnamon oil is available as an essential oil and as a food-grade oil. It can also be found as an ingredient in sugar-free gum, hard candy, tea, and in commercially prepared baked goods.
Cinnamon oil is used as an ingredient in toiletries, such as toothpaste, mouthwash, soap, and body lotion. It’s also used to scent room sprays, candles, and seasonal items like pine cones and garlands.
Use of Cinnamon Oil
Add to air fresheners
To scent your home, try adding one drop of cinnamon oil to fabric sachets or dried flowers. Or you can add a couple drops to a diffuser with water. Some commercially made air fresheners have cinnamon scents made for them.
Add to body oils and moisturizers
Cinnamon oil can be mixed with a carrier oil and used for massage. Mix one drop of cinnamon oil with two to three cups of a carrier oil, such as almond oil, and use for massage or to moisturize skin.
Use cinnamon sticks
Whole cinnamon sticks contain cinnamon oil, and can be used in aromatherapy. Simply drop one or two sticks into a large pot of warm water and let the mixture simmer, allowing the steam to add fragrance to the room.
You can also use cinnamon sticks while brewing coffee and tea, or as stirrers for hot beverages.