Plant Profiles
Citronella Leaf
Cymbopogon nardus / Cymbopogon winterianus
Latin Name
Cymbopogon nardus (Ceylon type)
Cymbopogon winterianus (Java type)
Herb Class/Action
• Insect repellent
• Antimicrobial
• Carminative
• Febrifuge
• Nervine tonic
Parts Used
Fresh or dried aerial parts (leaves)
Flavors
Lemony, citrusy, slightly bitter
Energetics
Cooling, drying, dispersing
Traditional Benefits
Citronella leaf has been used traditionally in Southeast Asia and tropical regions to ward off insects, reduce fevers, and relieve headaches and muscle aches. Often used in folk remedies as a tea or poultice, citronella leaf helps calm inflammation, stimulate digestion, and refresh the senses.
A Natural Allergy Ally
Thanks to its antimicrobial and anti-inflammatory properties, citronella leaf may help cleanse the respiratory tract, reduce allergen load in the air, and calm itchy or irritated skin caused by environmental triggers.
A Herb for Seasonal Support
Best suited for summer and monsoon seasons, citronella leaf provides natural insect protection, aids digestion during periods of humidity or sluggishness, and cools the body from heat-induced irritability or inflammation.
How It Works
Citronella leaves contain volatile oils like citronellal and geraniol that help repel bugs, ease inflammation, and stimulate circulation. When used as a tea or infusion, the leaves support digestion and reduce internal heat. When applied topically (as a wash or poultice), they help soothe skin eruptions and swelling.
Best Ways to Use It
Tinctures/Extracts: Can be used in alcohol or glycerin-based extracts for internal or external formulations.
Herbal teas: Brew as a light, lemony infusion to aid digestion, reduce fever, or refresh the body.
Topical applications: Use as a poultice or in infused oils for skin irritation, bug bites, and natural insect repellent sprays.
Fun Fact
Despite its similar scent, citronella is not the same as lemongrass—though both are from the same Cymbopogon genus and have overlapping benefits, citronella is prized more for its insect-repelling power.
A Herb for Modern Use
Citronella leaf is a multipurpose natural remedy for modern wellness—helping keep bugs away, cooling heat in the body, and freshening spaces without chemicals. It’s an herbal staple for summer teas, foot soaks, and gentle skin protection.