Parsley Seed
Petroselinum crispum
Potent diuretic and emmenagogue seed oil rich in apiole; requires strict dilution limits due to hepatotoxicity, with Tisserand recommending a 0.4% dermal maximum.
Aroma Profile
Warm, herbaceous, spicy-green with a distinctly parsley-like sharpness and a faintly woody, peppery undertone that balances between culinary familiarity and medicinal intensity.
Strength: strong
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Therapeutic Properties
Chemistry
Primary Constituents
Apiole 20-40%, myristicin 10-20%, beta-pinene 10-18%, alpha-pinene 5-12%, 1,3,8-p-menthatriene 3-8%, myrcene 2-5%
Emotional & Psychological
Parsley Seed is used sparingly for emotional stagnation, encouraging release of old grief and rigid patterns of control. It supports those recovering from exhaustion or emotional toxicity, offering a subtle purifying and restorative quality, though its physiological intensity requires careful use and limits its role in purely emotional work.
Physical Therapeutic Uses
Parsley Seed is a strong diuretic supporting urinary tract health, fluid retention, and menstrual regulation. It eases digestive spasms, flatulence, and colic, and historically supports postpartum recovery and amenorrhea. Its apiole and myristicin content demand strict dermal limits but offer significant antispasmodic and emmenagogue action when used appropriately.
Safety Profile
Contraindications
Contraindicated in pregnancy, kidney disease, and liver disease; avoid with anticoagulants and diabetes.
Drug Interactions
Potentiates anticoagulants, diuretics, and lithium; may affect diabetes and hypertension medications.
Pet Safety Notes
Avoid in all pets; apiole is hepatotoxic and can cause severe toxicity in small animals.
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
Topical Application
Dilute to 0.4% in a carrier oil (jojoba, sweet almond, or coconut). Apply to desired area. Always patch test first.
Massage
Blend at 0.4% 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.