Citronella Essential Oil

Citronella essential oil, derived from Cymbopogon species, is best known for its fresh, citrus-like scent and its role in natural insect protection, as well as its antimicrobial and skin-supporting properties (1).

Citronella essential oil benefits and research insights (2,3)

Citronella oil contains active compounds that help protect against microbes, calm inflammation, and support skin repair.

Antimicrobial and antifungal support

Citronella oil shows activity against a range of fungi and bacteria linked to skin and environmental exposure. In simple terms, it may help protect against infections and keep skin conditions under control.

Insect repellent properties

Widely used as a natural insect repellent, citronella oil helps keep mosquitoes and other insects at bay. Its effects tend to be more short-lived than chemically-laden, synthetic alternatives, so reapplication is often needed.

Wound healing and inflammation

Research suggests it can support wound healing by reducing inflammation and limiting the risk of infection. This means it may help the skin recover more efficiently after minor damage.

Mood and energy balance

Inhalation has a mixed but generally balancing effect on the mind, with both gently uplifting and calming qualities. It may help reduce fatigue and support a more refreshed mental state.

Safety and precautions

Citronella essential oil must always be diluted before applying to the skin, as it can cause irritation or sensitivity. Intense use or prolonged inhalation should be avoided, particularly in children.