Citra-Boost contains 100% active ingredients and is made from natural citrus solvents. This product is designed for the toughest cleaning situations. Citra-Boost can be used as an additive to pre-sprays at 1-2 ounces per gallon of clean water. Citra-Boost will cut through the worst greasy and oily soils. Avoid re-spraying or over scrubbing and over wetting traffic lanes. Take a break and let the product do the work. Since Citra-Boost is so powerful it should only be used in solvent resistant equipment. Citra-Boost is also a great spotter that will destroy gum, tar, grease, wax, cosmetics and all kinds of oil based stains.