Three years after the launch of Infusion d'Iris Eau de Parfum, Prada reveals a new permanent addition to the Iris universe: Infusion d'Iris Eau de Toilette. Infusion d'Iris Eau de Toilette imagines a magical new chapter in the sensory history of the iris plant. It is inspired by the search for the smell of the iris flower - the iris note traditionally used in perfumery is extracted from the plant's root.