Add 3–5 drops to a diffuser with water and run for 30–60 minutes. The uplifting citrusy aroma helps reduce stress, mental fatigue and anxiety while improving focus and mood. You can also add 2–3 drops to a bowl of hot water and inhale the steam, or add to your bath water (mixed in a carrier oil first) for a spa-like relaxing experience.

Yes. Lemongrass oil contains citral and geraniol — natural compounds with proven mosquito-repelling properties. Dilute 10–15 drops in 1 teaspoon of coconut oil and apply to exposed skin. Alternatively, spray diluted lemongrass oil (with water and a dispersant) around the room. It is a natural alternative to DEET-based repellents for mild protection.

No — essential oils including lemongrass are highly concentrated and should NEVER be applied neat (undiluted) to skin as they can cause irritation, sensitisation or burns. Always dilute in a carrier oil (coconut, jojoba, almond) at a ratio of 2–3 drops per teaspoon of carrier oil. Do a patch test on a small area first before broader application.

Lemongrass oil is used as a food flavouring in very small quantities (1–2 drops max per large dish) in Thai, Vietnamese and South-East Asian cooking where lemongrass flavour is desired without the fibrous stalks. Food-grade culinary use requires extreme caution with quantity — essential oils are far more concentrated than the plant itself. When in doubt, use fresh or dried lemongrass stalks for cooking instead.