Wormwood Essence is a substance presumably extracted from Wormwood. It is most likely used in potion-making as Horace Slughorn kept a bottle in his classroom.^[1] Slug & Jiggers Apothecary at Diagon Alley also sold Wormwood Essence.

AppearancesEdit

• Harry Potter and the Half-Blood Prince (film) (First appearance)

Notes and referencesEdit