Does Certified put color brightener in their shampoos? What are the benefits of using a brightener for carpeting?
A.) A carpet brightener is a great addition to make a good cleaning look even better. Color Brightener will restore the original luster and sheen to fabrics, enhance the brightness of whites and pastels shades, and improves the appearance by coating fibers and masking yellow. All Certified rug and upholstery shampoos and hot water extraction cleaning agents already contain Certified Color Brightener However, more may be added if indicated by the appearance of the fabric.
