GET TO KNOW YOUR OILS
Spanish Oregano
Thymbra capitata (L.) Cav.
Chemotype: carvacrol
- PLANT PART
- aerial parts
- EXTRACTION
- hydrodistillation
- AROMA NOTE
- mid
LEARN AS YOU COMPARE
What’s inside this oil?
Constituents are the natural chemicals that give an oil its character. See the main ones, learn what they do, and explore differences between batches.
Meet the main constituents, then select one to see what makes it interesting.
FOLLOW YOUR SENSES
Aroma & character
A closer look at this oil's scent, strength, and staying power.
- Aroma intensity
- 80 / 100
- Note layer
- mid
If you like this scent, explore
A LITTLE CARE GOES A LONG WAY
Using it thoughtfully
Read the full safety context before bringing this oil into your routine.
- Cited dermal maximum · leave-on
- 1.1%
- Phototoxicity
- Not flagged in this profile
- Oxidation risk
- medium
A cited maximum is a limit, not a suggested dilution. Missing restrictions do not establish safety.
No phototoxic restriction was identified for hydrodistilled Spanish oregano oil in the reviewed public sources.
Contraindications & cautions
- majorCarvacrol/thymol-dominant oregano-type oils (this Thymbra capitata carvacrol chemotype falls in the same safety class as Origanum vulgare/compactum) are contraindicated during pregnancy and breastfeeding; Tisserand & Young flag embryotoxicity risk and mucous-membrane/uterine-stimulant potential from the high phenol content, and advise against internal or topical use while pregnant or nursing.
- moderateHigh-carvacrol oregano-type oils carry a drug-interaction hazard and may inhibit blood clotting; avoid before major surgery and in those taking anticoagulant medication or with hemophilia or other bleeding disorders.
- moderateModerate skin-sensitization risk is noted for carvacrol-rich oregano oil, with a 1.1% dermal maximum (consistent with this file's max_dermal_pct); do not use topically on children age 2 or under, or on hypersensitive, diseased, or damaged skin.
Explore measured chemistry from supplier batches
A supplier report describes a particular sample. Open this workspace to investigate measured constituents and their original documents.
THE SCIENCE BEHIND THE SCENT
Inside the oil
An oil's character comes from its natural chemical composition. Explore each constituent to understand the connections.
About this composition
This Albanian Spanish oregano record follows the 2025 Albanian Lamiaceae GC-MS study for Thymbra capitata, a species explicitly identified there as locally called wild oregano and internationally associated with Spanish oregano. Both Albanian accessions in the paper were carvacrol chemotypes, with p-cymene and gamma-terpinene as the principal supporting monoterpenes.
| Constituent | Typical amount | Reported range | Chemical family | Source |
|---|---|---|---|---|
| Carvacrol | 78.37% | 74.43–82.31% | monoterpene phenol | View sourceEssential Oils from Wild Albanian Lamiaceae: GC-MS Profiling, Biological Activity, and Enhanced Delivery via Nanoencapsulation https://pdfs.semanticscholar.org/15b4/8a80642b6f14e470b52928553db7b5e09147.pdf (Thymbra capitata samples TC-M 82.31% and TC-L 74.43% carvacrol) |
| p-Cymene | 6.07% | 4.71–7.42% | monoterpene hydrocarbon | View sourceEssential Oils from Wild Albanian Lamiaceae: GC-MS Profiling, Biological Activity, and Enhanced Delivery via Nanoencapsulation https://pdfs.semanticscholar.org/15b4/8a80642b6f14e470b52928553db7b5e09147.pdf (Thymbra capitata samples TC-M 4.71% and TC-L 7.42% p-cymene) |
| gamma-Terpinene | 4.71% | 3.39–6.02% | monoterpene hydrocarbon | View sourceEssential Oils from Wild Albanian Lamiaceae: GC-MS Profiling, Biological Activity, and Enhanced Delivery via Nanoencapsulation https://pdfs.semanticscholar.org/15b4/8a80642b6f14e470b52928553db7b5e09147.pdf (Thymbra capitata samples TC-M 3.39% and TC-L 6.02% gamma-terpinene) |
| beta-Caryophyllene | 2.13% | 1.45–2.81% | sesquiterpene hydrocarbon | View sourceEssential Oils from Wild Albanian Lamiaceae: GC-MS Profiling, Biological Activity, and Enhanced Delivery via Nanoencapsulation https://pdfs.semanticscholar.org/15b4/8a80642b6f14e470b52928553db7b5e09147.pdf (Thymbra capitata samples TC-M 2.81% and TC-L 1.45% beta-caryophyllene) |
Profile source: Essential Oils from Wild Albanian Lamiaceae: GC-MS Profiling, Biological Activity, and Enhanced Delivery via Nanoencapsulation; Origanum Oil · https://pdfs.semanticscholar.org/15b4/8a80642b6f14e470b52928553db7b5e09147.pdf ; https://excellentiainternational.com/wp-content/uploads/2019/08/Origanum-Oil.pdf
A TRADITION OF BOTANICAL CURIOSITY
Traditional & reported uses
These uses reflect the profile's reported traditions and literature. They are not established treatment recommendations.
- traditionally used in aromatherapy for a warming, robust aromatic effect
- reported to support respiratory comfort when diffused in small, diluted amounts
- traditionally associated with folk wellness rituals for seasonal immune support
- used in blends intended to promote a sense of physical warmth and alertness
- shares the traditional reputation of other carvacrol-rich Mediterranean oregano-type oils
For aromatherapy and wellness use only — not medical advice. Effect statements are traditional/reported associations, not treatment claims. The Synergy Rating scores blend craft, harmony and safety, not medical efficacy. Read the safety framework.
What we're still learning · 2 data gaps
Good decisions start with knowing what is — and isn't — in the evidence.
- Odor intensity 80 is a normalization of public categorical descriptions of Spanish oregano / Thymbra capitata as strongly fragrant rather than a native 0-100 measurement.
- The 1.1% max dermal figure is only supported this pass by oregano trade safety literature that says Origanum vulgare ssp. hirtum is chemically very similar to Thymus capitatus; a species-specific public topical safety monograph for Thymbra capitata is still missing.