U1 Black, from Atelier Ulric Fragrances was released at unknown year. The perfumer behind this creation is unknown. It has the top notes of Apple, Bergamot, Grapefruit, Pine Tree, and Rosemary, middle notes of Geranium, Tobacco, and White Flowers, and base notes of Cedarwood, Guaiac Wood, Musk, Oakmoss, Sandalwood, and Vetiver.