X-O PRODUCTS eliminate all odors within seconds. The offensive odor is extinguished immediately and the pleasant product odor disappears at the same time, leaving the air fresh and clean. The ingredients are non-toxic, non-corrosive, non-flammable, biodegradable and organic. X-O products are guaranteed. If you just want to eliminate bad odors, simply spray X-O Odor neutralizer 2 to 10 times (depending on odor severity) into the air or on the surface of the odor source. It works instantly! This is the concentrate.