Dia 40 Woman by Amouage is a Floral Aldehyde fragrance for women. This is a new fragrance. Dia 40 Woman was launched in 2023. The nose behind this fragrance is Alexandra Carlin. Top notes are Aldehydes, Cyclamen, Musk, Black Currant and Violet Leaf; middle notes are Ylang-Ylang, Rose, Carnation, Orange Blossom, Cistus Incanus, Tarragon and Bay Leaf; base notes are Orris Root, Sandalwood, Amyris and Guaiac Wood.

His Highness Sayyid Hamad bin Hamoud al bu Said had a dream to restore the great Arabian art of perfumery to the region. Amouage is a luxury perfume house established in Oman in 1983 by the Sultan of Oman. Amouage uses traditional for the Middle East perfume ingredients such as agarwood, incense, musk, rose and spices, but the developers of the scents are perfumeurs from the major fragrances&flavor companies.