It contains primitive bacteria that secrete enzymes that help remove stains and unpleasant odors resulting from feces, urine, and vomiting. It removes stains from carpets, clothes, and fabrics. How to use: Remove the cause of the stains, whether feces, urine, or vomiting (solid or liquid). Shake the bottle well, then spray on the surface on which You want to remove stains from it. Wait 10 minutes for the bacteria in the product to secrete enzymes that break down the protein in the stains, then dry the place well.