Study No. 17, from Miller et Bertaux was released in 2015. The perfumer behind this creation is unknown. It has the top notes of Bergamot, Green Notes, Lemon, Mint, and Tarragon, middle notes of Black Currant, Geranium, Jasmine, and Rhubarb, and base notes of Lichen, Oakmoss, and Patchouli.