The drawing: deer musk (the musk pod)
Deer musk (the musk pod)

Ingredients · Musks · dry-down

Deer musk tincture

Say itDeer musk TINGK-chur

Warm, powdery-animalic, skin-like and slightly urinous, with enormous diffusion.

What it is
Natural tincture from dried preputial gland secretion of male musk deer.
Where it comes from
Himalayas, Siberia, China
When you smell it
Dry-down: hours later.
What perfumers do with it
Historic king of fixatives; gave depth, sensuality and lasting radiance to classic perfumes.
Worth knowing
The word musk traces back to Sanskrit muska, 'testicle', a misreading of what the gland pod was.
Rules
Not allowed. CITES Appendix I/II; perfume trade effectively ended.
Also called
Tonkin musk; grain musk; musk pod

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

Sources