Ambergris, a rare and prized ingredient in perfumery, is a waxy substance produced in the intestines of sperm whales. After being expelled into the ocean, it matures and develops a complex, rich scent. Ambergris has been used in perfumery for centuries for its ability to enhance the longevity and depth of fragrances. It is often used as a base note in oriental, woody, and chypre compositions, adding warmth, complexity, and sensuality.

Ambergris has a warm, musky, and slightly sweet aroma with a marine, earthy undertone. Its scent is rich and complex, featuring subtle hints of tobacco, leather, and a faint animalic nuance. The profile of ambergris is smooth and mellow, offering a comforting and sensual depth to fragrances, while its enduring nature enhances the longevity of perfume compositions.