Spot Avenger was developed with space age technology by cross linking incompatible chemicals and bonding these with unique wetting and emulsifying agents. Spot Avenger will effectively treat and remove almost all common spills and stains. It will provide professional results against most food and beverage spills, blood, iodine, grease, tar, pet stains, smoke, also makes a great laundry booster. Dilution: Ready to Use. Do not dilute.