Rexona Powder Dry Deodorant Spray provides 72-hour protection against perspiration and body odor, thanks to which you can feel fresh and confident all day long. Rexona Deodorant Spray Powder Dry Protect against sweat and body odor with MotionSense Technology - the more you move, the more effective the protection it provides. Motionsense microcapsules are motion activated and emit a refreshing scent.