Blue Tansy Oil
topical
Conditions addressed
How to use
- Dilute in a carrier oil (2â3% dilution) before applying to skin.
- Patch-test first.
Pregnancy, Breastfeeding & Children
Pregnancy
AvoidTansy is contraindicated in pregnancy â it contains thujone and has a well-documented history as an abortifacient; the essential oil is seriously toxic.
Breastfeeding
AvoidContraindicated during breastfeeding due to thujone toxicity.
Children
AvoidContraindicated in children due to thujone toxicity.
As a member of the Asteraceae (ragweed/daisy) family, this herb carries a real chance of cross-reaction in anyone allergic to ragweed, chrysanthemums, marigolds, or daisies â introduce cautiously if there's a known allergy.
Interactions & contraindications
Always dilute in a carrier oil before topical use â never apply undiluted essential oil directly to skin. Some oils (citrus especially) increase sun sensitivity; avoid sun exposure on treated skin for 12+ hours. Do not ingest essential oils without guidance from a qualified practitioner.
May have a calming/sedative effect
Watch for: Benzodiazepines, sleep medications, other sedative herbs, and alcohol
Combined CNS-depressant effects can cause excessive drowsiness or impaired coordination.