Etienne Aigner No 1 Oud Men Edp 100Ml The heart notes of this fragrance usually feature a rich and warm combination of aromatic and floral elements. Oud, also known as agarwood, takes center stage in the heart of this scent, providing a deep and exotic woodiness. It may be complemented by notes such as cardamom, rose, and geranium, which add complexity and depth to the fragrance.