What makes Silver-Zyme the best scent elimination spray on the market? How about its ability to prevail in extreme temperature swings where enzyme technology alone cannot sustain its odor-eliminating properties. Scientific studies have proven that Silver Scent technology has the nano-silver content and proprietary ingredients necessary to offset an enzyme's reaction to these fluctuations. This ensures that Silver-Zyme consistently performs hunt after hunt, regardless of external variables such as weather patterns. The composition of Silver-Zyme is all-natural, nontoxic, and 100% safe on skin. As the first and only product of its kind to combine nano-silver and enzyme technology, Silver-Zyme is sure to gain any hunter's stamp of approval.