Review on 🧼 Ultimate Grout Cleaner: Unmatched Tile, Ceramic, Porcelain, Marble Deep Cleaning Solution - Acid-Free, Safe & Effective Stain Remover for Even The Filthiest Grout! (1-Quart) by Tim Knoepfle

, I have read about many tile/grout cleaners and most if not all sources referred me to this one. this product for various applications including kitchen and bathroom tiles. One of the first things that caught my eye was the Worked product! Well, something like that. He did as he said and cleaned the grout to a degree. The joints in question are white but have taken on a brownish color over the years. This product has made them less brown, but overall they are still brown. I also noticed that this product dries fairly quickly so you can't leave it on for more than a few minutes before it dries. I may have expected a lot from this product but it really cleaned grout to perfection. Perhaps additional applications and elbow grease will do, only time will tell.