Knowledge, from RUB was released in 2015. The perfumer behind this creation is Geza Schoen. It has the top notes of Bergamot, Lavender, Lemon, and Orange, middle notes of Hedione, Lavender, Mate, Myrrh, and Rose, and base notes of Hedione, Iso E Super, Musk, Myrrh, and Woody Notes.
