Prada Infusion D'iris Cologne by Prada was released in 2008. Prada Infusion D'iris for men, also called Infusion d'Homme, was released one year after the women's scent of the same name. This cologne uses a spicier version of the citrus base scent of the women's perfume with the inclusion of a bitter orange note known as neroli. Notes of cedar and vetiver are more pronounced, giving the cologne a woodsy fragrance. Iris and powdery notes also give this cologne a clean smell. Wearing the two scents together with yoursignificant other creates a coherent aroma to accentuate how well you go together.