This time, it's oud. What is oud in perfume? Often referred to as 'liquid gold', oud is one of the most expensive and sought-after ingredients in the fragrance industry. Derived from the resin in ...

Oud perfume is revered in the world of fragrances ... a substance so valuable it’s often called ‘liquid gold’. These scents can vary tremendously, from woody and sweet, to smoky or animalic ...