GC/MS 
90 DAY 
RECYCLED
S.A.A.F.E GC/MS 90 DAY RECYCLED S.A.A.F.EOregano Essential Oil offers a potent, herbaceous aroma that invigorates the senses. Steam distilled from the leaves and flowers of Origanum vulgare, this oil contains powerful compounds that may help support overall wellness.
When properly diluted, Oregano oil can be applied topically or diffused to promote respiratory health and mental clarity. Its purifying properties also make it an excellent addition to natural cleaning solutions.
• Dilute with a carrier oil and apply to skin as a natural astringent and toner.
• Add to haircare products to support a healthy scalp.
• Diffuse to freshen air and promote mental clarity.
• Use in DIY cleaning products for its purifying properties.
• Apply diluted oil to chest area to support clear breathing.
Oregano Oil
Botanical Name: Origanum vulgare
Country of Origin: Turkey/Hungary/Balkans*
Extraction Method: Steam Distilled
Plant Part: Leaves and Flowers
Aroma: Herbal, Spicy, Sharp
Consistency: Thin
*Note: Some of our essential oils have multiple countries of origin. To confirm which country your specific bottle of oil originates from, please consult its GC/MS test by clicking here.
Blends Well With: Lemon, Lavender, Rosemary, Peppermint, Tea Tree.
Caution: Oregano is a "hot" essential oil, which means it can cause irritation when used topically. Always dilute properly and patch test prior to use on the skin. Click here for dilution rates.
Avoid contact with mucous membranes, eyes, and the inside of the mouth, nose, and ears. Do not ingest. Do not use essential oregano oil while pregnant or breastfeeding.
Kids Safety: Safe to use topically with children 10 years of age and older. Dilute to a .5% dilution rate for topical application.
Practice safe diffusing:
• Diffuse in an open, well-ventilated area.
• Keep children and pets out of the direct line of mist.
• Diffuse in 30-60 minute intervals, with ample break periods for safe and effective use.
At Rocky Mountain Oils, your trust and confidence matter to us. As part of our S.A.A.F.E. Promise™, we offer third-party verified GC/MS (Gas Chromatography/Mass Spectrometry) test results from an independent lab for each essential oil we source.
These GC/MS test reports detail the chemical makeup of your essential oil, showing the key compounds that define its purity and authenticity, empowering you to make informed wellness decisions and use our products with confidence.
GC/MS Test: Click Here
For batch-specific GC/MS tests, click here.
Overall rating: 4.911111 / 5 from 45 reviews.
Oregano Essential Oil, derived from Origanum vulgare, is highly regarded for its potent aroma and quality. It is widely used for respiratory health, mental clarity, and natural cleaning solutions.
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"I bought the oregano oil for a plantar wart back about a decade ago. It got rid of it and it never came back! I bought it again for my kids this year for their stocking suffers to get rid of the same thing i did long ago! I also bought a couple other oils this Christmas. I can't wait to use them! I trust this company bc their oils are literally the best!!"
"I’ve been buying my oils from this company since they were in Missouri. Am hoping you have the same high standards as the original owner."
"This oil is perfect and I'm never without it!"
"This oil is a must have for all household. When anyone gets sick, this is the first oil I go to. If you are congested or have a respiratory illness, we use this in hot water to breathe in."
"I’m singing the praises of oregano oil! My husband and I recently spent a week with our feverish, coughing, and very snotty grandchildren. Honestly, we braced ourselves for the inevitable: we were sure we’d catch whatever bug they had. But we didn’t. Not a sniffle, not a sore throat—nothing. And the only thing we did was gargling with oregano oil. We started gargling with it 2 to 3 times a day—morning, midday, and before bed. Just a few drops diluted in a small amount of water, and we’d swish it around and gargle for 10-30 seconds then swallow. We’d do this until the bit of water was gone (2 or 3 times). It’s strong, no doubt about it, but it really did the trick. Oregano oil has natural antibacterial and antiviral properties, so I’m convinced it helped fortify our immune systems against the germs flying around from our little "snot machines. " By the end of the week, we were still feeling great while our grandkids were all snuggled up with tissues and cough drops. It felt like we had a secret shield protecting us. I keep a bottle of oregano oil in my cabinet—it's part of my daily routine and, I swear, it’s like a little wellness insurance policy. If you’re exposed to a lot of germs or just want an extra layer of protection, I can’t recommend it enough. Just be ready for the strong taste—it’s not for the faint of heart, but neither is the flu!"
"We use this oregano and fco to cover skin conditions like tinea versicolor. It helps is gonawa"
"Good for soothing headaches and banishing colds as well!"
"Great EO quality highly recommend."
"I won’t travel or go anywhere without this oil in my bag. It is such a powerful antidote to any illness that can come your way! I rub it down every time our immunities feel weak or when I really feel like I’m fighting a virus I take it orally in gel capsules. Dr. Axe has an awesome article on oral supplementation. You have to be very informed to do it that way because it’s very very strong. But it is an amazing tool!"
"My favorite oil for warding off colds and if I’m not feeling well"
