Opus IV, Eau De Parfum, by Amouage is a rich and powerful fragrance evoking the atmosphere of a great library.Opening with a rare and magical combination of Coriander Oil, Lemon, Mandarin and Grapefruit Opus IV unfurls to reveal a heart of floral and spice notes with a beautiful contrast of a smoky base tone.Amouage invites the world against AIDS with the release of Opus IV from the Library Collection. With his latest creation, Christopher Chong is inspired to disseminate knowledge and empowerment in efforts to promote HIV/AIDS awareness.Collectively, the Library Collection is poetic homage to the art of living. Each fragrance is given a "code", an Opus number, reflecting its status as a completed work within a greater collection. These fragrances defy categorisation, transcend gender and allow the wearer to create their own narrative.Inspired by knowledge and empowerment, education is a powerful and a paramount instrument to diminish ignorance.Top notes: Coriander Oil, Lemon, Mandarin, Grapefruit. Heart notes: Elemi Oil, Cardamom, Cumin, Rose Berries, Rose, Violet Leaves. Base notes: Peru Balsam, Labdanum Absolute, Frankincense, Animalic, Musk.Net-a-Porter Founder Natalie Massenet"s Favourite Fragrance!