Inula

Camphoraceous, herbal, with an unexpected fruity-sweet undertone. The alantolactone provides medicinal bitterness; the banana ester adds sweetness. Like opening an old apothecary drawer containing dried roots — camphor, herbs, and an inexplicable whiff of ripe fruit. More complex than thyme, less clean than eucalyptus.

Inula (Inula helenium, elecampane) is a large perennial herb native to Central Asia and naturalized across Europe. The root is the aromatic part, producing an essential oil dominated by alantolactone and isoalantolactone — sesquiterpene lactones that provide a particular camphoraceous, slightly bitter-herbal character.

What makes inula unusual is the presence of isoamyl acetate — the banana ester — among its volatiles. This gives the root oil a faintly fruity-sweet quality underneath the camphor, creating an unexpected duality of medicinal and tropical-sweet.

The plant's name derives from Helen of Troy — legend holds that inula grew where her tears fell. It has been used in European herbal medicine for over 2,000 years, primarily for respiratory conditions. The root was also used to flavor absinthe and vermouth.

In perfumery, inula absolute provides a particular herbal-camphoraceous note with a fruity edge — useful in compositions seeking complexity beyond standard herbal materials.

Explore all seven extraits in the Discovery Set.

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Related: 4 Methylanisole · Almaciga · Arnica · Assam Tea · Calycanthus · Camphor · Canvas · Carvone