eucalyptus oil be used in anti-biosis, cough relief, air freshener for body, chewing gums, ... . From pure and non-pollution areas, 100% harmless to human body.3. Applicated in imparting body as anti- biosis, cough relief, air ... freshener.4. Food additive as in chewing gums, liquors, drinks, etc.5. Additive in toothpaste and gargarism. ItemSpecificationResultAppearanceClear or light yellow ...