Herbarium of the Ancients — Detailed Sheet

Citrus medica

Read before use: the information below describes traditional and informational uses — it does not replace the advice of a healthcare professional. In case of doubt, pregnancy, breastfeeding, ongoing treatment, or use in children, seek advice before use.

Citron peel and essential oil contain photosensitizing compounds: avoid sun exposure after topical application. Not recommended pure or in undiluted external use for children, pregnant or breastfeeding women without professional advice. The essential oil should never be ingested without qualified supervision, due to risks of mucous membrane irritation. If taking medication, consult a pharmacist before any internal use, as citrus fruits may interact with certain compounds.

Infusion — Dried peel and zest

Digestive citron zest infusion

Infuse one teaspoon of dried zest in a cup of hot water for ten minutes, then strain. Traditionally consumed after meals. 1 teaspoon of dried zest per cup, once or twice daily.

Infused oil — Fresh zest

Zest oil for skin care

Macerate fresh zest in a neutral carrier oil for several weeks away from light, then strain. A healthcare professional should be consulted before any prolonged topical use due to photosensitization risk. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Decoction — Dried peel

Peel decoction for winter comfort

Gently boil a few pieces of dried peel in water for about fifteen minutes, then let cool before straining. Professional advice is recommended for regular use. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Sourcing the plant

Fresh citron can be found at specialty greengrocers or Mediterranean markets, and dried peel is available at herbalist shops and Asian product stores. It can also be cultivated in mild climates, protected from frost.

← Back to the sheet