Castoreum

Castoreum is a fragrance ingredient derived from the castor sacs of beavers. It has a rich, leathery, and slightly animalic scent, often described as reminiscent of vanilla, amber, and dried fruits. Castoreum has been used in perfumery for centuries, prized for its ability to add depth and complexity to fragrances.

Castoreum-based fragrances tend to evoke a sense of warmth, sensuality, and sophistication. They are often associated with autumn and winter, and can create a cozy, intimate atmosphere. Castoreum works well in both masculine and feminine fragrances, and can be worn for formal or casual occasions.

Castoreum is typically used as a base note in fragrances, where it can add depth, richness, and longevity. It is often combined with other animalic notes, such as civet or ambergris, as well as woody, resinous, and spicy accords. Castoreum is a key ingredient in many classic, old-world style perfumes, but is also used in more modern, niche fragrances.