Pure Dkny Verbena Perfume by Donna Karan, Like the other quality fragrances in the donna karan series of scents, pure dkny verbena focuses on only a single fresh and fragrant note. Launched by the creative design house of donna karan in august 2011, this tantalizing and invigorating fresh fragrance focuses solely upon the crisp, clean and lemony characteristic scents of verbena. A specific species of verbena found in togo is used in the creation of this brisk fragrance.