HG extra strong stain spray (HG product 94) is enhanced with active oxygen, which enables it to remove even the most stubborn stains such as red wine, coffee, chocolate, sauce, lipstick, shoe polish, fruit juice, grease, etc. from carpets and furniture and car upholstery. The active oxygen formula means that even the most deeply ingrained stains are no problem at all. HG extra strong stain spray (HG product 94) is suitable for virtually all types of fabric. Spray the entire surface and leave the product to work for a few minutes. Wipe off the released dirt with a clean, absorbent cloth (e.g. a flannel).