Fragrance

Castoreum Oil

INCI: CASTOREUM OIL

Reviewed by Daisy · Last updated 18 Aug 2026

What Is Castoreum Oil?

Castoreum Oil (INCI: CASTOREUM OIL) is a cosmetic ingredient listed in the EU CosIng inventory. Oil produced from the sexual glands of Canadian Castoreum Castor Fiber.

Its declared cosmetic function is perfuming.

Source: European Commission CosIng inventory.

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