Source dependent

essential oil is recognized, but its vegan status has not been verified in the local ingredient taxonomy.

Names you may see on a label

Olejek eteryczny방향유etherische olieEterisk oljahuile essentielleCzechЭфирные маслаЕфірні оліїÆterisk olieóleo essencialolio essenzialeÄtherisches Ölaceite esencialeteriske oljerEteerinen öljyÄtherische Öleoli essenzialiolii essenziali

How to verify it

Look for a vegan certification or a manufacturer statement identifying the original source. The ingredient name alone does not settle it.