Therapeutic Properties- Cinnamon leaf oil may work as a natural disinfectant and as an insect repellent. It may be good for reducing inflammation. Cinnamon leaf oil can help ease congestion. It can also aid in weight loss.Skincare- Cinnamon leaf oil is considered good for acne. It aids in tightening the skin and making lips softer and fuller.Haircare- It might keep your hair healthy and is also considered good for head lice. It can promote hair growth too.Emotional- It assists in reducing drowsiness and can give an energy boost if exhausted.