Other names: Often referred to as ‘Moroccan blue chamomile’ – but it is not a chamomile! It must not be confused with Tansy (Tanacetum vulgare) or Blue/German chamomile (Chamomilla recutita)
Latin name: Tanacetum annuum
Botanical family:Asteraceae (Compositae)
Method of extraction: steam distillation
Plant part used to extract the oil: flowering tops
Cultivation method:wild harvest
Area of origin:Morocco
Historical notes: The genius name, tanacetum, comes from the Greek word ‘Athanasia’ meaning ‘immortality’.
Tansy flowers appear in Greek mythology, but it is the Tanacetum vulgare, a related species, which creates a very different essential oil. According to the myth, Zeus ordered tansy flowers to be added to Ganymede’s drink to immortalise him as a cupbearer to the gods.
The association with immortality most likely relates to the fact that tansy flowers do not wilt and can be easily dried up.
Biochemical group: monoterpene
Main chemical constituents: chamazulene, beta-myrcene, camphor, sabinene, beta-eudesmol, 3,6-dihydrochamazulene, beta-pinene, alpha-phellandrene, borneol, para-cymene, others
Colour: dark blue
Aroma strength: medium
Perfumery note: middle
Aroma: herbaceous, complex, slightly sweetand floral, with camphoraceousundertones
Traditional Aromatherapy Uses:
Traditionally in aromatherapy treatments blue tansy is associated with the following therapeutic properties: analgesic, anti-allergenic, anti-anxiety, anti-asthmatic, anti-histamine, anti-fungal, anti-inflammatory, calming, cicatrisant, nervine, sedative
Qualified aromatherapists may use blue tansy essential oil for common complaints such as:
nervous tension, stress and stress related conditions e.g. anxiety
respiratory issues – asthma, hay fever
skin care – eczema, irritated, sunburnt, blemished, inflamed skin and allergic reactions; in cosmetic recipes to help rejuvenate skin
muscular aches and pains
How we use it:
Inhalation / Vapourisation:
- Vapourise a couple of drops or use in an aroma inhaler for stress and stress-related issues such as anxiety or insomnia. You can use it on its own or try it blendedwith lavender, helichrysum, frankincense, bergamot, lemon or sweet marjoram - there are many combinations to try!
- Try in an aroma inhaler for allergy-induced asthma or hay fever.
- For hey-fever try in an aroma inhaler with lavender and a drop of eucalyptus
- For stress related conditions try it diluted in a fixed oil (carrier oil) with lavenderand use in massage or in a bath.
- For inflammatory skin complaints – dilute with some helichrysum and/or lavender in a fixed oil (carrier oil) or unscented organically certified base cream.
Tisserand and Young warnthat blue tansy oil presents hazard (all routes of application) due to its possible drug interaction with drugs metabolized by CYP2D6. Reading Tisserand and Young's full profile is recommended. [Robert Tisserand and Rodney Young, 'Essential Oil Safety' (Second Edition. United Kingdom: Churchill Livingstone Elsevier, 2014), 325-328.]
Some also state that it is contraindicated with an endocrine imbalance in women. It should not be used in pregnancy. As it contains camphor, it is best avoided with epilepsy and children.