Black Xs by Paco Rabanne Cologne. A men's fragrance that smells delectable, Paco Rabanne's Black Xs features an exciting blend of sweet, warm spicy and balsamic essences that's enhanced with subtle hints of citruses and aromatic aromas. Spritz a few drops on yourself before heading out to experience the fruity floral blend of sage and lemon notes immediately. A delicious mixture of tolu balsam, black cardamom, cinnamon and praline comprises the heart of this scent. Created in 2005 by Olivier Cresp, this fragrance is completed with base notes of patchouli, black amber and Brazilian rosewood.