Zep’s Instant Stain Remover is a foam cleaning shampoo that deep cleans to remove stubborn grime, build up and grease stains from carpets and upholstery. This product is excellent for use as a spot cleaner to remove accidental spills and stains such as: food and beverage stains, blood stains, cosmetics, crayons, oil, pet stains, dirt and many other soils.