The superior, human scent elimination formula of Scent Killer has been chemically blended with the scent of autumn woods and fields to give you the most powerful weapon ever against a buck's most powerful defense-his nose! Unique, complex formula eliminates human odor by preventing odor causing molecules from forming a gas. Chemically blends in non-alarming odors common to woods and fields during the fall. Long-term effectiveness keeps you free of human odor all day while also providing cover scent.