Eucalyptus
Eucalyptus
Eucalyptus globulus
Family
Myrtaceae
Note
Top
Part used
Mature leaves
Extraction
Steam distillation
Plant description

Extracted by steam distillation from the leaves mature of Eucalyptus globulus Labill. (common eucalyptus, blue gum), large tree of the Myrtaceae endemic of Tasmania and southern Victoria in Australia, now cultivated throughout the world warm-temperate for the production of timber, paper, essential oil and reforestation. L'eucalyptus is the decongestant respiratory natural more known and used in the world — its fragrance is a universal synonym of 'easy breathing'. The phytochemical profile is dominated by 1,8-cineole (eucalyptol, 60-85%), with α-pinene (10-15%), limonene and globulol. The 1,8-cineole has documented mechanism of action: activates the channels of the cold TRPM8, inhibits the leukotrienes and the 5-lipoxygenase, thins the bronchial mucus and has antibacterial activity with broad-spectrum activity. In aromatherapy is the expectorant and decongestant of choice for rhinitis, sinusitis, bronchitis and flu. Has also antiviral properties, immune-stimulating and analgesic. Contraindicated in children under the 3 years (risk apnea reflex). Very fresh top note, balsamic and penetrating.

Origin

Australia; widely cultivated in Spain, Portugal, China, South Africa and South America.

Part used

Mature leaves

Extraction method

Steam distillation

Main uses
  • Respiratory: decongestant and mucolytic for cold, bronchitis, sinusitiss and flu.
  • Antiseptic: useful in case of infections of the upper airways.
  • Muscular: analgesic and local anti-inflammatory on rheumatic and muscle pain.
  • Energizing: stimulates concentration and reduces mental fatigue.
  • Environment: purifies the air and repels insects and mosquitoes.
Recipes & blends
Inhalation for blocked nose

5 drops of Eucalyptus + 3 drops of Peppermint + 2 drops of Tea Tree in a bowl of hot water (not boiling). Inhale for 10 minutes covering the head with a towel.

Chest balm

8 drops of Eucalyptus + 5 drops of Scots Pine + 4 drops of Thyme + 3 drops of Lavender in 30 ml of shea butter. Massage onto chest and back.

Diffuser purifying

4 drops of Eucalyptus + 3 drops of Tea Tree + 3 drops of Lemon. Diffuse for 30 minutes in the rooms in case of seasonal colds.

Contraindications
Do not use on children under the 6 years (at high risk of broncospasmo for the eucalyptol). Not take orally without medical prescription. Avoid in pregnancy and breastfeeding. Contraindicated in case of asthma, epilepsy and diseases of the liver. May inhibit some medications (antidiabetic, immunosuppressants): consult a doctor.