A BOTANICAL PROFILE

GET TO KNOW YOUR OILS

Tansy, Blue

Tanacetum annuum

Chemotype: sabinene / camphor / chamazulene type

sweetfruityfloralcamphoraceousherbaceous
PLANT PART
flowers/buds and sometimes leaves
EXTRACTION
steam distilled
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.

I’m interested in

Meet the main constituents, then select one to see what makes it interesting.

Finding the matching oil reports…

FOLLOW YOUR SENSES

Aroma & character

A closer look at this oil's scent, strength, and staying power.

sweetfruityfloralcamphoraceousherbaceous
Aroma intensity
50 / 100
Soft & subtleBold & expressive
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
0.6%
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 cited source reviewed in this pass identified a furocoumarin-driven phototoxicity limit for steam-distilled blue tansy oil.

Contraindications & cautions

  • moderateA public safety summary recommends avoiding use on damaged or hypersensitive skin and on children younger than 10 years.
Read the complete safety guide
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

57 constituents

An oil's character comes from its natural chemical composition. Explore each constituent to understand the connections.

About this composition

This profile is anchored to a directly readable peer-reviewed blue tansy GC-MS/GC-FID study and a public technical data sheet. Across those public sources, blue tansy remains sabinene-camphor-myrcene-led, with the oil's blue color tied to chamazulene formed during distillation. This pass adds the remaining named, quantified SE52-column compounds from the same directly read Stappen et al. (2021) GC-MS/GC-FID Table 1 (monoterpene hydrocarbons, oxygenated monoterpenes, sesquiterpene hydrocarbons and azulene-related constituents) to raise closure toward the archive target.

ConstituentTypical amountReported rangeChemical familySource
Sabinene
14%
14–22.3%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Blue Tansy Essential Oil technical data sheet

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (sabinene 14.0% on SE52 column); https://www.vessel.gr/wp-content/uploads/2024/01/TDS_Blue_Tansy_VesselEO.pdf (products fall within listed ranges; sabinene reported up to 22.3%)
Camphor
13.6%
4–18%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Composition of Tanacetum annuum L. Oil from Morocco

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (camphor 13.6%); https://www.tandfonline.com/doi/abs/10.1080/10412905.1999.9701150 (camphor 4-18% range summary)
Myrcene
8%
1–14%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Composition of Tanacetum annuum L. Oil from Morocco

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (myrcene 8.0%); https://www.tandfonline.com/doi/abs/10.1080/10412905.1999.9701150 (myrcene 1-14% range summary)
beta-Pinene
7.7%
7.7–10.1%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Chemical Composition And Acridicid Properties Of The Moroccan Tanacetum Annuum L. Essential Oils

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (beta-pinene 7.7%); https://www.researchgate.net/publication/283153840_Chemical_Composition_And_Acridicid_Properties_Of_The_Moroccan_Tanacetum_Annuum_L_Essential_Oils (abstract summary citing beta-pinene 10.1%)
Chamazulene
6.9%
5.87–38%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Composition of Tanacetum annuum L. Oil from Morocco; Chemical Composition And Acridicid Properties Of The Moroccan Tanacetum Annuum L. Essential Oils

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (chamazulene 6.9%); https://www.tandfonline.com/doi/abs/10.1080/10412905.1999.9701150 (chamazulene 17-38% range summary); https://www.researchgate.net/publication/283153840_Chemical_Composition_And_Acridicid_Properties_Of_The_Moroccan_Tanacetum_Annuum_L_Essential_Oils (abstract summary citing chamazulene 5.87%)
Ethyl 2-methylbutanoate
0.1%
0.1–0.1%aliphatic ester
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Ethyl 2-methylbutanoate 0.1%)
alpha-Thujene
0.4%
0.4–0.4%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Thujene 0.4%)
alpha-Pinene
3.6%
3.6–3.6%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Pinene 3.6%)
Camphene
1.3%
1.3–1.3%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Camphene 1.3%)
alpha-Phellandrene
6.5%
6.5–6.5%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Phellandrene 6.5%)
alpha-Terpinene
0.8%
0.8–0.8%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Terpinene 0.8%)
p-Cymene
5.2%
5.2–5.2%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: p-Cymene 5.2%)
Limonene
2.8%
2.8–2.8%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Limonene 2.8%)
beta-Phellandrene
0.4%
0.4–0.4%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Phellandrene 0.4%)
1,8-Cineole
0.4%
0.4–0.4%monoterpene oxide
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 1,8-Cineole 0.4%)
gamma-Terpinene
1.3%
1.3–1.3%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: gamma-Terpinene 1.3%)
Octanol
0.1%
0.1–0.1%aliphatic alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Octanol 0.1%)
cis-Sabinene hydrate
0.1%
0.1–0.1%monoterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: cis-Sabinene hydrate 0.1%)
6,7-Epoxy myrcene
0.2%
0.2–0.2%monoterpene oxide
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 6,7-Epoxy myrcene 0.2%)
Terpinolene
0.6%
0.6–0.6%monoterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Terpinolene 0.6%)
Linalool
0.1%
0.1–0.1%monoterpenol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Linalool 0.1%)
trans-Sabinene hydrate
0.1%
0.1–0.1%monoterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: trans-Sabinene hydrate 0.1%)
(E)-Myroxide
0.3%
0.3–0.3%monoterpene oxide
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: (E)-Myroxide 0.3%)
4-Acetyl-1-methylcyclohexene
0.3%
0.3–0.3%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 4-Acetyl-1-methylcyclohexene 0.3%)
Sabina ketone
0.1%
0.1–0.1%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Sabina ketone 0.1%)
Pinocarvone
0.1%
0.1–0.1%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Pinocarvone 0.1%)
Borneol
2.5%
2.5–2.5%monoterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Borneol 2.5%)
Terpinen-4-ol
1.6%
1.6–1.6%monoterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Terpinen-4-ol 1.6%)
alpha-Terpineol
0.2%
0.2–0.2%monoterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Terpineol 0.2%)
Myrtenal
0.1%
0.1–0.1%monoterpene aldehyde
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Myrtenal 0.1%)
Pulegone
1%
1–1%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Pulegone 1.0%)
Carvotanacetone
0.1%
0.1–0.1%monoterpene ketone
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Carvotanacetone 0.1%)
Thymol
0.7%
0.7–0.7%phenolic monoterpenoid
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Thymol 0.7%)
Carvacrol
0.1%
0.1–0.1%phenolic monoterpenoid
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Carvacrol 0.1%)
alpha-Copaene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Copaene 0.1%)
7-epi-Sesquithujene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 7-epi-Sesquithujene 0.1%)
beta-Elemene
0.2%
0.2–0.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Elemene 0.2%)
(E)-beta-Caryophyllene
1.7%
1.7–1.7%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: (E)-beta-Caryophyllene 1.7%)
trans-alpha-Bergamotene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: trans-alpha-Bergamotene 0.1%)
Sesquisabinene A
1.1%
1.1–1.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Sesquisabinene A 1.1%)
trans-beta-Farnesene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: trans-beta-Farnesene 0.1%)
alpha-Humulene
0.2%
0.2–0.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: alpha-Humulene 0.2%)
gamma-Curcumene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: gamma-Curcumene 0.1%)
ar-Curcumene
0.2%
0.2–0.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: ar-Curcumene 0.2%)
beta-Sesquiphellandrene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Sesquiphellandrene 0.1%)
Germacrene D
1.1%
1.1–1.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Germacrene D 1.1%)
beta-Selinene
0.3%
0.3–0.3%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Selinene 0.3%)
Bicyclogermacrene
0.4%
0.4–0.4%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Bicyclogermacrene 0.4%)
3,6-Dihydrochamazulene
5.2%
5.2–5.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 3,6-Dihydrochamazulene 5.2%)
Elemol
0.1%
0.1–0.1%sesquiterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Elemol 0.1%)
Caryophyllene oxide
0.3%
0.3–0.3%sesquiterpene oxide
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Caryophyllene oxide 0.3%)
5,6-Dihydrochamazulene
0.5%
0.5–0.5%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 5,6-Dihydrochamazulene 0.5%)
7,12-Dehydro-5,6,7,8-tetrahydrochamazulene
0.7%
0.7–0.7%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: 7,12-Dehydro-5,6,7,8-tetrahydrochamazulene 0.7%)
beta-Eudesmol
0.6%
0.6–0.6%sesquiterpene alcohol
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Eudesmol 0.6%)
Valencene
0.2%
0.2–0.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: Valencene 0.2%)
delta-Cadinene
0.2%
0.2–0.2%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: delta-Cadinene 0.2%)
beta-Curcumene
0.1%
0.1–0.1%sesquiterpene hydrocarbon
View source

Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata

https://journals.sagepub.com/doi/10.1177/1934578X21990194 (Table 1, SE52 column: beta-Curcumene 0.1%)

Profile source: Blue Tansy Essential Oil: Chemical Composition, Repellent Activity Against Aedes aegypti and Attractant Activity for Ceratitis capitata; Blue Tansy Essential Oil at AromaWeb; Blue Tansy essential oil safety discussion · https://journals.sagepub.com/doi/10.1177/1934578X21990194 ; https://www.aromaweb.com/essential-oils/blue-tansy-essential-oil.php ; https://jeanne-blog.com/aromatherapy-category/essential-oils/

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 its calming, soothing reputation
  • reported to support comfort after physical overexertion in massage blends
  • used in skin-care blends for its traditional association with calming the complexion
  • valued in perfumery and blending for its deep blue color and herbaceous-sweet facet
  • traditionally associated with easing occasional seasonal discomfort

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 · 3 data gaps

Good decisions start with knowing what is — and isn't — in the evidence.

  • No directly measured public volatility-rate or tenacity-hour data were verified in this pass.
  • The public max-dermal figure used here comes from a secondary safety summary rather than a directly readable primary Tisserand and Young page.
  • Closure was raised using the full set of named, percentage-quantified SE52-column rows from the same Stappen et al. 2021 Table 1; a small residual gap remains from trace ('tr.') rows without numeric percentages and compounds reported only on the separate CW20M polar column.