Remove urine odors and other smells and stains caused by blood, milk, vomit and rotting food with this miracle enzymatic cleaner! WORKS ON ALL ORGANIC ODOURS! The active enzymes in the miracle formula completely remove and eliminate those hard-to-get-rid-of smells! The active enzymes completely removes the organic matter causing the bad smell. Say goodbye to bad smells for good! Works on a wide range of organic smells including vomit, urine, blood, milk spills, refuse bins and pet mess. It will take blood out of almost anything, I think. I wish you could see how well it worked. I really am extremely happy with your product! The active ingredients in Odour Digestor are soluble in water. Inactivated by: Heavy metals, cyanide, fluorides, phenols. Households, hotels, old age homes, for spills such as milk, vomit or urine: First test a small area for colour tolerance.