Has our light beige sofa which was of red wine, tea and Katzenerbrochenem truly over, made as good as new in no time again. Also all unpleasant odors we got so away. I've only everything comprehensively sprayed with Pro 8, then leave on (about 1/2 hr.), Then all brushed with a little water and a upholstery brush, let it dry for 24 hours. (In the first hour we were able to watch it, as the stains were literally pulled out of the fabric), then aspirated. Would it despite the price and lower yield (belongings the entire bottle for our four-seater depleted) at any time for similar purposes.