Prada Infusion D'iris Cedre perfume is part of the company's Infusion D'iris collection. Infusion D'iris started out as a limited-edition group of fragrances in 2007. It was then re-launched as a permanent collection in 2015. This woody scent begins with top notes of galbanum. orange. orange blossom. and mandarin. Heart notes include cedar. vetiver. and. of course. iris. Additional notes of incense. cedar. Tunisian neroli. and benzoin