Does eucalyptus oil really repel mosquitoes? We explore the science behind eucalyptus oil, cineole, and how it’s commonly used as a natural deterrent.

Let’s look at what science (and tradition) tells us.

Eucalyptus oil can help repel mosquitoes by interfering with their scent receptors. Compounds like cineole may mask human odours, making it harder for mosquitoes to locate people when used correctly.

This targets:

• does eucalyptus oil repel mosquitoes

• eucalyptus oil for mozzies

• natural mosquito repellent eucalyptus

Not all eucalyptus oil is pure. Learn how to spot fake, diluted or synthetic eucalyptus oil — from labels and species to scent and origin.

Fake or diluted eucalyptus oil often lacks a listed botanical name, contains synthetic fragrance, is unusually cheap, or smells sweet rather than sharp and clean. Genuine eucalyptus oil is 100% pure, steam-distilled, and clearly states its species and country of origin.