Oregano Essential Oil Information Page

Oregano Essential Oil — Origanum vulgare (Wild Marjoram)

Product Details

Property Information
INCI Name Origanum vulgare (Oregano) Oil
Synonyms Origano vulgare L. var essential oil
CAS Number 8007-11-2
SKU Code
Extraction Method Steam Distilled Essential Oil
Parts Used Flowering tops
Origin Hungary
Common Names Greek Oregano, Wild Marjoram, Common Origanum
Appearance Pale yellow to amber brown liquid
Odour Note Strong, herbal fresh, warm, spicy-peppery, camphor hints; middle-top note
Quality 100% pure, organic, and whole essential oil
Active Ingredients Carvacrol, Monoterpenes
Storage Tightly closed, cool, dry, away from sunlight, children, and pets


About & Interesting Facts

Family: Related to marjoram and thyme, classic Mediterranean herbs.

Traditional Use: Fresh and dried oregano has flavored and preserved foods since ancient times; prized for kitchen, wellness, and balms.

Oregano essential oil is extremely potent, stimulating, and purifying—a go-to choice in blends targeting infections, immunity, and winter wellness.


Properties & Benefits

Antioxidant (+++): Food preservation, flavoring, and health protection.

Powerful Anti-infectious (+++): Broad-spectrum against bacteria, viruses, and fungi.

Antiviral; Immunity Booster (+++): Clears respiratory tract, supports with coughs, colds, flu.

Antiparasitic; Antimicrobial (+++): Fights mycoses, athlete’s foot, skin and mucous infections.

Anti-fungal (+++): Effective against nail fungus, warts, yeast infections.

General Stimulant; Energizing (++): Invigorates mind and body, relieves fatigue.

Expectorant; Asthma Support (++): Eases chest congestion, bronchial tightness, can be included in respiratory blends.

Anti-inflammatory & Analgesic (++): Relieves muscle aches and joint pain, for use in diluted compresses.

Natural Cleaning: Powerful antibacterial for sprays and home cleansers.

Culinary Use: Aromatizes oils and vinaigrettes in minute, edible-certified amounts.


How to Use Oregano Essential Oil

Effectiveness key:
+++ Excellent | ++ Suitable | + Tolerable | -- Avoid

Aromatherapy & Diffusion

Diffuse 2–3 drops (always with other oils like lemon, rosemary, or eucalyptus) during winter for air purification and immunity.

Never diffuse neat; always blend for pleasant aroma.

For sinus/respiratory support: Add 1 drop oregano + 3 lemon + 3 eucalyptus citriodora to your diffuser.

Topical Use (Always Dilute!)

Application Dilution Suitability
Massage 1–3 drops per 10ml carrier ++
Compress Add to compress for chest or sinuses ++
Face/Spot Care 1 drop oregano per 18 drops carrier; apply with cotton bud ++
Skin infections 1 drop oregano per 9 drops carrier, applied locally ++

Patch test before use!

DO NOT use on sensitive or broken skin.

Home Use

Cleaning sprays, mop water, deodorants: Only a few drops per batch needed for powerful antiviral, antifungal, and antibacterial support.

Culinary Use

Culinary certified-grade only; 1 drop to 20ml base oil, always diluted and blended for flavoring.


Recipe Inspirations

Aromatic Salad Oil: 1 drop oregano EO in 20ml olive oil with lemon, basil, thyme. Infuse, then drizzle on bread or croutons.

Sanitizing Spray: Combine with palmarosa, ravintsara, eucalyptus, cypress for full-spectrum home cleaning.

Massage Blend: 1 drop oregano in 9 drops carrier oil applied to torso, neck, solar plexus; or 1 drop to 18 drops for spot treatment.

Diffuser Mix: 1 drop oregano, 3 drops lemon, 3 drops eucalyptus for air purification and winter defense.


Blending Suggestions

Pairs well with:

Thyme, Basil, Lemon, Orange, Black Pepper, Ginger, Palmarosa, Ravintsara, Eucalyptus, Cypress


Safety & Precautions

Dermo-caustic: May irritate or burn skin—NEVER use undiluted.

Always dilute well: Use in very low concentrations and for limited periods (max 1–3 weeks).

No use during pregnancy, breastfeeding, or in infants/children.

External use only: Do not ingest unless under professional supervision and with edible-certified oils.

Patch test first: Avoid contact with eyes, mucous membranes, and sensitive skin.

Store safely: Cool, dry, and dark—out of children’s and pets’ reach.

For full guidelines:

Instructions of use

Safety page


 Oregano Essential Oil is a classic herbal powerhouse for robust immunity, intense purification, and invigorating body and home care—always respect its strength and only use well diluted, for safe and effective natural wellness.