Fennel
Foeniculum vulgare
A sweet, anise-scented oil traditionally used for digestive support, hormonal balance, and respiratory health. Requires caution due to estragole content.
Aroma Profile
Sweet, warm, anise-like, slightly spicy aroma with a herbaceous undertone and licorice character.
Strength: strong
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Therapeutic Properties
Chemistry
Primary Constituents
Trans-anethole (55-85%), Fenchone (2-25%), Estragole/Methyl chavicol (1-10%), Alpha-pinene (1-5%), Limonene (1-5%)
Emotional & Psychological
Fennel supports emotional courage and self-expression, particularly around speaking one's truth. It helps address feelings of being "stuck" or blocked, especially in the solar plexus area. It nourishes creative self-expression and helps process suppressed emotions.
Physical Therapeutic Uses
Outstanding digestive aid for bloating, flatulence, constipation, and colic (historically used in gripe water). Has estrogenic properties that support menstrual regulation and menopausal symptoms. Expectorant action supports bronchitis and upper respiratory congestion.
Safety Profile
Contraindications
Avoid in pregnancy and breastfeeding. Avoid with estrogen-dependent cancers, endometriosis, and uterine fibroids. Avoid with epilepsy (fenchone is a convulsant). Not for prolonged use due to estragole.
Drug Interactions
May interact with estrogen medications and hormone therapies. May interact with anticoagulants. May interact with diabetes medications.
Pet Safety Notes
Toxic to cats. Avoid use around all pets due to ether content.
Application Methods
How to Use This Oil
middle note — the heart of a blend. Provides body and balance. Emerges after the top note fades.
Common Ways to Use
Diffusion
Add 3-5 drops to a diffuser with water. Run for 30-60 minutes at a time with breaks. Ensure good ventilation.
Topical Application
Dilute to 2.5% in a carrier oil (jojoba, sweet almond, or coconut). Apply to desired area. Always patch test first.
Direct Inhalation
Add 1-2 drops to a tissue or personal inhaler. Breathe in gently. Good for quick relief and on-the-go use.
Massage
Blend at 2.5% dilution in a massage carrier oil. Apply with gentle strokes to the desired area.
Compress
Add 3-4 drops to a bowl of warm or cool water. Soak a cloth, wring out, and apply to the affected area for 15-20 minutes.