It looks to me like it is great.  Now I have a clogged nozzle.  I'm not happy about this.
Our cat left  stains  from vomit on our carpeting.  We have extremely light carpeting.  It looks to me like it is great!  I wouldn't be afraid to say it's lightened the stain almost 100% and smells wonderful.  Thanks so much for Emmy's Best Premium Pet Odor and Stain Eraser.  It definitely worked on old stains as well as new.
Rating: 5 stars