Guerlain is among the olest perfume houses in the world. It has a large and loyal customer following, and is held in high esteem in the perfume industry. Perfumes by Guerlain are often said to be inspired by the scent of confections, as a result of a common vanilla and amber accord in many of their fragrances. This unique attribute is often referred to as the "Guerlinade". A perfume by the same name was launched by Guerlain in 1921.