Maltol features a dominant vanilla scent accompanied by rich notes of caramel, fruit jam, and freshly baked bread. This ingredient occurs naturally in various foods and beverages, such as beer, strawberries, and raspberries. It is also found in butter, cocoa, coffee, milk, pork, and citrus fruits like yuzu.
Perfume creators often prefer laboratory-produced maltol, creating a nature-identical version that ensures consistent quality and helps preserve natural resources. This laboratory version can be produced from various raw materials, including renewable sources, making it a more sustainable choice for the fragrance industry.