I was told by a flooring representative that our stain situation was the worst of the worst, and that our best bet was sanding our entire floor. Several squirts and a few minutes later and most of the stains were gone. This did not work as well with the pigmented stains, but overall, I am very happy with the results.
Worked very well
This product really works. When the initial stain appeared, I was met with dread but was thrilled to find out a product exists to help such mistakes! It took a few rounds of application but the end result is exactly how it used to be.
Gets the black spots up quick and the dog drool.