Oregano Essential Oil
Origanum Vulgare
Origanum Vulgare
Buy this product and earn 9.96 Drops.
Aroma: spicy, herbaceous, sharp
Note: Middle
Extraction: Steam Distilled
Part Used: Leaf
Origin: Spain
Oregano essential oil is a powerful defense against fungal, bacterial and viral infections. It offers a potent natural treatment option for nail fungus without the side effects or expense of prescriptions. Oregano is a remarkable oil that can help treat gum disease, tonsillitis, strep, flu, colds, or other viruses, and candida or fungal issues. It can even be used for as a tasty spice for cooking! With so many potential applications, it should be considered a ‘must have’ around the house.
Antibacterial
Antifungal
Antimicrobial
Antiviral
Anxiolytic
Immunity Aid
Insecticidal
TOPICALLY:
Apply diluted oil to bottom of feet to increase immune function
Apply less than 1 drop (use toothpick or Q-tip) diluted with carrier oil to mouth sores to promote healing
Use 1-2 diluted drops diluted as a chest rub to aid healthy respiratory function
Oregano is considered a ‘hot’ oil, meaning that it can irritate the skin if not sufficiently diluted. Please see our Dilutions Guidelines for more information.
INTERNALLY: (see Internal Use safety recommendations)
Dilute with carrier oil & add to cold or hot beverage to increase immune function and aid healthy digestion
Add 1-10 diluted drops to capsule
Add 1-2 diluted drops to water and gargle to at first sign of sickness or to soothe irritated throat
CULINARY:
Add 1 drop to marinades, or italian dishes to enhance the flavor of foods. To maintain health benefits, add after heating food
Oregano oil is considered a “hot” oil, which means it has a high probability of skin irritation, so it should always be diluted with a carrier oil before use. For more information on dilution, please visit our Dilutions Guidelines page.
Hazards: Drug interactions; inhibits blood clotting; embryotoxicity; skin irritation (low risk); mucous membrane irritation (moderate risk).
Contraindications (all routes): Pregnancy and breastfeeding.
Cautions (dermal): Hypersensitive, diseased or damaged skin, children under two years of age.
Cautions (oral): Diabetic medication, anticoagulant medication, major surgery, peptic ulcer, hemophilia, other bleeding disorders (Box 7.1).
Our Recommendations: If pregnant, nursing, taking medication, or have liver or kidney disfunction, consult your physician before use. Avoid eyes, mucous membranes, and sensitive skin. Keep out of reach of children.
If applying an essential oil to your skin always perform a small patch test to an insensitive part of the body (If it is not already diluted, dilute with a carrier oil).
Store in a covered or dark, airtight container in the refrigerator or cool area for longest shelf life.
Antibacterial
Antimicrobial activity was shown against pathogenic and environmental bacteria and fungi. Oregano, thyme, clove and arborvitae showed very strong antibacterial activity against all tested strains at both full strength and reduced concentrations. These essential oils showed different fungistatic and fungicidal activities when tested by direct application and in the vapor phase.
Reported as showing antibacterial effects against foodborne and food-spoilage bacteria
The essential oil inhibited the growth of all bacteria, causing greater reductions on both Listeria strains (L. monocytogenes and L. innocua).
Antifungal
Within the limitations of the study, it was concluded that (a)O.vulgare is anticandidal for clinical isolates of oral Candida
Our findings highlight the potential effectiveness of thyme, oregano EOs, and carvacrol as natural and cost-effective adjuvants when used in combination with itraconazole. Identification of EOs exerting these effects could be one of the feasible ways to overcome drug resistance, reducing drug concentration and side effects.
Six essential oils (from oregano, thyme, clove, lavender, clary sage, and arborvitae) exhibited different antibacterial and antifungal properties. Antimicrobial activity was shown against pathogenic and environmental bacteria and fungi. Oregano, thyme, clove and arborvitae showed very strong antibacterial activity against all tested strains at both full strength and reduced concentrations. These essential oils showed different fungistatic and fungicidal activities when tested by direct application and in the vapor phase.
The essential oils of Ocimum basilicum L., Origanum vulgare L., and Thymus vulgaris L. were analyzed by means of gas chromatography-mass spectrometry and assayed for their antioxidant and antimicrobial activities. The antimicrobial activity was tested against 13 bacterial strains and six fungi. The most effective antibacterial activity was expressed by the essential oil of oregano, even on multiresistant strains of Pseudomonas aeruginosa and Escherichia coli. A significant rate of antifungal activity of all of the examined essential oils was also exhibited.
In this study we investigated a synergistic effect between the essential oils Origanum vulgare, Pelargonium graveolens and Melaleuca alternifolia and the antifungal compound Nystatin. The essential oil O. vulgare appeared to be the most effective, inhibiting all the Candida species evaluated in this study.
Carvacrol, the main constituent of Oregano essential oil, a monoterpenic phenol, has emerged for its wide spectrum activity extended to food spoilage or pathogenic fungi, yeast and bacteria as well as human, animal and plant pathogenic microorganisms including drug-resistant and biofilm forming microorganisms.
Antimicrobial
The essential oils of Ocimum basilicum L., Origanum vulgare L., and Thymus vulgaris L. were analyzed by means of gas chromatography-mass spectrometry and assayed for their antioxidant and antimicrobial activities. The antimicrobial activity was tested against 13 bacterial strains and six fungi. The most effective antibacterial activity was expressed by the essential oil of oregano, even on multiresistant strains of Pseudomonas aeruginosa and Escherichia coli. A significant rate of antifungal activity of all of the examined essential oils was also exhibited.
The components thymol, and carvacrol, among others, were tested for their use against ear infections (experimental acute otitis media caused by pneumococci or Haemophilus influenzae). Essential oils or their components placed in the ear canal can provide effective treatment of acute otitis media.
In the present study, 52 plant oils and extracts were investigated for activity against Acinetobacter baumanii, Aeromonas veronii biogroup sobria, Candida albicans, Enterococcus faecalis, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Salmonella enterica subsp. enterica serotype typhimurium, Serratia marcescens and Staphylococcus aureus, using an agar dilution method. Lemongrass, oregano and bay inhibited all organisms at concentrations of ≤2·0% (v/v)
Antiviral
This study provides novel findings on the antiviral properties of oregano oil and carvacrol against MNV and demonstrates the potential of carvacrol as a natural food and surface (fomite) sanitizer to control human norovirus.
Anxiolytic
Carvacrol (5-isopropyl-2-methylphenol), a major component in Oregano and Thyme essential oils, has been shown to present anxiolytic effects.
Insecticidal
The oregano essential oils have been reported to contain highly bioactive compounds that have acaricidal(kills arachnids such as ticks and mites) and insecticidal effects

Frankincense serrata Essential Oil
Kia –
Oregano is the most amazing oil. It is my go to for sore throat, cold sore, canker sore. I put a few drops in warm water and gargle. The results are fantastic. I gargle at the first sign of throat discomfort. Oregano knocks it out usually within a day. Caution, don’t use to much or it can feel like your mouth is burning, kinda like hot sauce. Oregano works better than anything else I’ve tried for sore throat/mouth. Wash your hands after handling the bottle as you don’t want to get this in your eye.
Kia –
Oregano is the most amazing oil. It is my go to for sore throat, cold sore, canker sore. I put a few drops in warm water and gargle. The results are fantastic. I gargle at the first sign of throat discomfort. Oregano knocks it out usually within a day. Caution, don’t use to much or it can feel like your mouth is burning, kinda like hot sauce. Oregano works better than anything else I’ve tried for sore throat/mouth. Wash your hands after handling the bottle as you don’t want to get this in your eye.
Lynzee P. –
Fantastic smell excited to cook with it
Cp777 –
These oils smelled great. I was not sure about using this brand since I always buy DoTerra but decided to try them. So far they are working great and smell great. so far so good. I’ve purchased from other companies and they smell weird. These seem to be very good quality.
Karen S. –
Great Oregano oil. I use a drop of this in my diffuser to help build up my immune system. It also works great if you have a cough!
Arunima S. –
Was a gift for my nephew who is autistic. Heard that Oregano Oil Helps a lot. Keeping Fingers Crossed
Jane D. –
I just made some awesome chicken using a couple drops of this and a couple drops of thyme, also from Davina. It was in my pressure cooker, so the flavor was locked in. I know there are no therapeutic benefits when cooked at high temps, but yummmm… It was fantastic! It’ll be fun to try some other recipes. Very happy.
Nana 3. –
I purchased this Oregano Oil to use on skin tags and moles. It has a very strong, rather unpleasant odor. Because of that, I do not use it when going anywhere. It is also a HOT oil to use on the skin. For about 5-10 minutes after applying, the spot is “on fire”. I have been applying it twice daily. All that being said, it does work on skin tags. I have also applied it to moles and neurofibromas (tumors at the end of nerves), but have not seen any benefit on those to this date.
Nana x 3 –
I purchased this Oregano Oil to use on skin tags and moles. It has a very strong, rather unpleasant odor. Because of that, I do not use it when going anywhere. It is also a HOT oil to use on the skin. For about 5-10 minutes after applying, the spot is “on fire”. I have been applying it twice daily. All that being said, it does work on skin tags. I have also applied it to moles and neurofibromas (tumors at the end of nerves), but have not seen any benefit on those to this date.
Jane Doe –
I just made some awesome chicken using a couple drops of this and a couple drops of thyme, also from Davina. It was in my pressure cooker, so the flavor was locked in. I know there are no therapeutic benefits when cooked at high temps, but yummmm… It was fantastic! It’ll be fun to try some other recipes. Very happy.
CP777 –
These oils smelled great. I was not sure about using this brand since I always buy DoTerra but decided to try them. So far they are working great and smell great. so far so good. I’ve purchased from other companies and they smell weird. These seem to be very good quality.
KarenS –
Great Oregano oil. I use a drop of this in my diffuser to help build up my immune system. It also works great if you have a cough!
Arunima Singh –
Was a gift for my nephew who is autistic Heard that Oregano Oil Helps a lot. Keeping Fingers Crossed
Lynzee P. –
Fantastic smell excited to cook with it
Moelisha –
I can’t say enough good about Davina essential oils. The Davina Oregano essential oil is second to none. I have successfully treated my entire family for various ailments with the help of this bacteria killing powerhouse. If you don’t know about all of the health benefits of oregano oil I highly suggest doing a little research. I promise you will not regret this purchase!
Moelisha –
I can’t say enough good about Davina essential oils. The Davina Oregano essential oil is second to none. I have successfully treated my entire family for various ailments with the help of this bacteria killing powerhouse. If you don’t know about all of the health benefits of oregano oil I highly suggest doing a little research. I promise you will not regret this purchase!
HULYA K. –
I get sick very often especially with coeliac disease and this oil has been amazing. It reduces tonsillitis, helps with overcoming a cold/flu and even balances my glucose levels. It tastes bitter at first but I dont mind it now.