Heeley Iris de Nuit EDP 100 ml. Iris absolute is one of the most noble ingredients in traditional perfumery. The warm, sensual, delicate scent is extracted not from the flower, but from its root. Here, Iris absolute is layered with notes of fresh violet, angelica, carrot seed cedar and grey amber. Rare, refined, sensual and discreet, Iris de Nuit is a perfectly balanced composition of this elegant and exquisite floral theme.