Eucalyptus leaves are a great source of antioxidants, particularly flavonoids, which protect your body from oxidative stress and free radical damage. This herb is widely used as a natural cold remedy and is a common ingredient in cold and cough products. Research has shown that it can decrease mucus and expand the bronchi and bronchioles of your lungs. Moreover, it’s also a natural anti-inflammatory agent! Some research has even shown that eucalyptus relieves flu symptoms like cough frequency, nasal congestion, and headaches by decreasing inflammation and mucus buildup. Furthermore, eucalyptus leaves may help improve asthma symptoms. Also, eucalyptus may improve dry skin by increasing its ceramide content. Eucalyptus contains many anti-inflammatory compounds and is widely believed to decrease the symptoms of stress. The anti-inflammatory properties of eucalyptus can ease symptoms of herpes and cold sore as well. In addition, mint isn’t the only weapon against stinky breath; because of its antibacterial properties, eucalyptus can be used to fight the germs that cause unfortunate mouth odour. Finally, It may also be helpful for people experiencing back pain or those recovering from a joint or muscle injury.