Laurent Mazzone Arsenic Osman (U) Extrait De Parfum 100Ml Arsenic Osman by Laurent Mazzone Parfums is a Floral Fruity fragrance for women and men. Arsenic Osman was launched in 2017. The nose behind this fragrance is Jérôme Epinette. Top notes are Plum and Cinnamon; middle notes are Chinese Osmanthus, Violet and Indian Jasmine; base notes are Madagascar Vanilla, Leather and Indonesian Patchouli Leaf.