Not drawn yet: a drawing of what it smells like.

Grisalva

Ingredients · Amber & resins · dry-down

Grisalva

Say itgrih-SAL-vuh

Strong ambergris: animalic, dry and leathery with a fresh metallic edge.

What it is
A molecule made in a lab.
When you smell it
Dry-down: hours later.
What perfumers do with it
Adds a more animalic, leathery ambergris than Ambroxan; effective even in traces.
Worth knowing
Swapping one methyl group of ambroxide for an ethyl group gives this stronger, more animalic cousin.
Also called
Amber furan; ethyl analogue of ambroxide

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