The drawing: castoreum
Castoreum

Ingredients · Animal notes · dry-down

Castoreum absolute

Say itkas-TOR-ee-um absolute

Smoky-leathery and animal, with birch-tar, sweet dried-fruit and raspberry facets.

What it is
Natural absolute from castor-sac secretion of beavers (Castor canadensis, C. fiber).
Where it comes from
Canada, Russia
When you smell it
Dry-down: hours later.
What perfumers do with it
Cornerstone of leather and chypre accords; adds smoky animal warmth and deep fixation.
Worth knowing
US regulators list castoreum as a safe food flavoring; it was historically used in vanilla and raspberry flavors.
Also called
Castoreum resinoid or tincture; beaver castor

Not on the label of any of the 232 perfumes read so far.