
Eucalyptus is a tree. Its leaves and oil have been consumed, chewed, and applied to the skin for many conditions.
Eucalyptus contains many different chemicals. These chemicals might have various effects in the body. Also, some research suggests that eucalyptus may have activity against bacteria and fungi.
People use eucalyptus for many conditions including asthma, bronchitis, flu (influenza), and many others
What is it Made of?
The leaves and oil of the eucalyptus plant are used as medicine. Eucalyptus oil is made from the fresh leaves and branch tops of the eucalyptus plant. Eucalyptus leaves contain flavonoids (plant-based antioxidants), volatile oils, and tannins. Researchers think tannins may help reduce inflammation.
Product name | Eucalyptus oil |
CAS | 8000-48-4 |
Appearance | white powder |
Assay | 99% |
Storage | Cool and Protect from light |

- Respiratory reliefEucalyptus oil can help with respiratory complaints by breaking down mucus and phlegm, and opening up airways. It can also help with coughs and spasms.
- AcneEucalyptus oil can clear acne by killing acne-causing bacteria from the skin's outer layers.
- Hair growthEucalyptus oil can stimulate hair growth by increasing blood circulation to hair follicles.
- Food preservativeEucalyptus oil can inhibit food spoilage yeasts.
- Pain reliefEucalyptus oil can help ease arthritis pain by cooling the area and relieving pain. Some research suggests that even smelling the oil can provide pain relief.
- Wound healingWhen applied topically, eucalyptus oil can accelerate wound healing as effectively as the antibiotic neomycin.
- Bug repellentEucalyptus oil is a well-researched alternative to chemical pesticides and can repel insects and rodents. It works by interfering with mosquitoes' ability to smell the carbon dioxide humans emit.

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* The statements in this section have not been evaluated by the FDA or EFSA.
References
[2] Li Tong Zhang Hongda Zhu Liangfeng. Chemical constituents of essential oil of Guangxi Jiuli [J]. Plant Diversity, 1988, 10(03): 1-3.
[3] CHENG B Q. Introduction of Jilonggrass [J]. Plant Diversity, 1987, 9(02): 1-3. (in Chinese)
[4] Huang Yuanzheng, Wen Mingzhang, Wei Shunchang, Zhao Hui, Ren Weijian, Chen Quanyou, Liu Xiao, Dong Guo Tianchi. Study on the chemical constituents of essential oils from the leaves and peel of Barberlemon by steam distillation [J]. Plant Diversity, 1986, 8(04): 1-3.