Cinnamomum cassia elongated leaves that are long and have a decidedly reddish colour when young. Chinese cassia is a close relative to Ceylon cinnamon ("C. verum"), Saigon cinnamon ("C. loureiroi"), also known as "Vietnamese cinnamon", Indonesian cinnamon ("C. burmannii"), also called "korintje", and Malabar cinnamon ("C. citriodorum") from Sri Lanka. In all five species, the dried bark is used as a spice. Chinese cassia's flavour is less delicate than that of Ceylon cinnamon. Its bark is thicker, more difficult to crush, and has a rougher texture than that of Ceylon cinnamon. Most of the spice sold as cinnamon in the United States,
Old Spice Spice scent was repackaged as "Classic Scent", both in the after shave and cologne versions. The white glass bottles gave way to plastic, and the gray stoppers to red. Old Spice Classic shower gel was sold using the slogan "The original. If your grandfather hadn't worn it, you wouldn't exist.” Old Spice's buoy-shaped bottle cologne has been its staple product, available in its original scent as well as newer Pure Sport. In 2006, Old Spice introduced a fragrance, OS Signature, which won the magazine "FHM" 's 2006 Grooming Award for Best Sporty Fragrance. Old Spice Red Zone products include a