Awhile back I got black grout powder stains on my light tan carpet. Tried numerous chemicals to remove it to no avail. Checked this website and learned others hadn’t found a real solution either.
Today I happened to try “Resolve Pet Expert”stain remover on a small stain and decided to try it on the grout stains. It was magic! Took a bit of scrubbing but the grout stains are gone.
Today I happened to try “Resolve Pet Expert”stain remover on a small stain and decided to try it on the grout stains. It was magic! Took a bit of scrubbing but the grout stains are gone.