Not a Perfume was unleashed from the stable of Juliet Has A Gun in 2010. Quite simply, it belongs to the non-perfume category and consists of only a single ingredient, the attractive Ambrox in a flacon. With C16 H28 O making up the formula of Ambroxan, it is its only single powerful ingredient. Described as a "clean and fairly inconspicuous" scent by reviewers.