"A few of the more popular and effective commercial grout cleaning options are alkaline-based products, as well as the popular oxygen bleach product," says Peterson. Unlike chlorine bleach ...

To find the best way to clean grout, I spoke with multiple cleaning experts, including the founder of a cleaning site and a ...

I'll start by saying that cleaning the bathroom is my least favorite chore, but using Zep for this review made it a little more tolerable. Our review of Zep Grout Cleaner and Brightener Zep Grout ...