The drawing: truffleThe drawing: truffle
Truffle

Ingredients · Earth & moss · Made in a lab

Truffle

No truffle extract was found for sale to perfumers; its damp, garlicky earth is suggested with sulphur molecules and mushroom materials.

What it is
Something that grows but gives no oil worth extracting, so perfumers rebuild its smell from other materials.
How perfumers build it
2,4-Dithiapentane, not in Ingredients yetDimethyl sulfide, not in Ingredients yet1-Octen-3-olMushroom extract (Paris mushroom)
Known in
Black Orchid (Tom Ford, 2006)
Worth knowing
Most truffle oil holds no truffle: it is oil flavoured with a lab-made molecule such as 2,4-dithiapentane.