When exposed to the LED light in Urine Off’s LED Light Urine Finder, the uric acid from leftover stains will give off a florescent glow. This can be extremely helpful when attempting to locate the source of a mysterious pet odor. Urine Off’s bio-enzymatic action completely eliminates these urine salt crystals, therefore eliminating the glow after successful treatment.
Please note that it may take several applications to completely remove leftover urine stains depending on surface time and level of saturation. Specific instructions for removal by surface can be found on our Directions for Use page.