Acqua di Parma Oud Concentree. I bought a full bottle and thought I'd use up the 2ml sample I still had in the drawer. There was about 1ml left... and I dumped it all on me, before going to bed. OMG, it was so strong I could not fall asleep. I was up all night. Had to get up at 5am to shower, get the scent off, and catch couple hours of sleep. This stuff is nuclear strength if over-applied!