Old Spice Men's Deodorant reduces underarm odor for 24 hours. Knockout is the scent of the 90-second knockout, a clear demonstration of your prowess and superiority. It has citrus, fresh herb, and woody scents. Old Spice Men's Deodorant overpowers even the burliest stink with overwhelming good-smellingness. Turn the base to raise the deodorant and wipe armpits for long-lasting freshness. Smell like the greatness of America: a nation unafraid to bite off an ear or two to prove a point.