Casual Cologne is described as a fresh, masculine fragrance that manages to be elegant and refined without being too sophisticated. It was introduced in 1995 by Paul Sebastian and it revolves around well-balanced notes of mandarin orange, jasmine and rose. If you are looking for a scent to wear at the office, one that would impress everyone in a delicate, inoffensive way, consider Casual as the right choice. . . Launched by the design house of Paul Sebastian in 1995, CASUAL cologne is classified as a sharp, fruity fragrance. This masculine scent possesses a blend of jasmine, mandarin and rose.