Eucalyptus leaf

Traditional Uses & Why Herbalists Value It

Herbal traditions use the older leaves in infusions and aromatic steam preparations, chiefly in seasonal respiratory contexts. A whole-leaf preparation provides a softer, less concentrated aromatic experience than distilled oil.

What Modern Research Has Found

The European leaf monograph recognizes traditional use for cough associated with a cold. Research identifies 1,8-cineole in the leaf's aromatic fraction. Clinical studies of concentrated cineole preparations concern a different exposure from leaf infusion.

Plant Part, Preparation & Natural Constituents

The leaf contains an aromatic oil fraction including 1,8-cineole, but at a different exposure than distilled oil.

Eucalyptus in Formulae

Isabelle's Respiratory Defense uses eucalyptus leaf in a mixed seasonal botanical preparation; that leaf context differs from applying or inhaling the essential oil.

Products Containing This Ingredient

• Isabelle’s Respiratory Defense - 2 fl oz (59 mL)

Sources & Further Reading

• Eucalyptus leaf >