Bests & Worsts Reviews from Amazon

Yes!!!! This works!!! I used this on the grout on the kitchen floor, we have not scrubed in 10+ years. The first half hour I was using 2 toothbrushes to scrub. Why? Because I had the toothbrushes and didn't want it to go to waste. Boy what a waste of time I should have thrown out the toothbrushes and used this in the beginning! I really appreciate this product and its design. The bristles stayed hard and was easy to control over the tiles. Easy 5 stars