Primos® Silver XP™ is a Dual Action product eliminating both bacteria caused odors such as body odor and non-bacterial odors such as smoke and food odors. Primos® Silver XP™ works on contact and instantly removes odors from clothing and equipment and keeps them gone for up to 24 hours. Before the days of refrigeration, old timers would put a silver dollar in a quart of milk to stop bacterial growth so the milk would last longer. Today, Primos® has invested in a patent pending technology utilizing tiny particles of suspended Silver in a scent eliminating solution so hunters will have the most effective means of combating every type of odor. The Colloidal Silver particles in Silver XP™ strike bacteria before it has a chance to break down and cause body odor.