Liqueur, as a note in perfumery, is a synthetic or blended fragrance that evokes the warm, slightly sweet, and intoxicating qualities of various alcoholic drinks, such as whiskey, rum, or brandy. Often used to add depth, warmth, and an exotic allure to fragrances, liqueur notes are typically found in oriental, gourmand, and woody compositions. They contribute a rich, boozy warmth to perfumes, making them feel sophisticated and indulgent.

Liqueur has a rich, warm, and slightly sweet aroma with a boozy, resinous undertone. Its scent can evoke nuances of caramel, vanilla, and spice, reminiscent of aged spirits or liqueurs. The overall profile is deep and complex, with hints of smokiness, woodiness, and a faint medicinal edge. The liqueur note adds a sensual and comforting warmth, enhancing the depth and richness of a fragrance and providing a luxurious, almost indulgent character.