One reviewer wrote, "RUN, ADD TO CART, and get this product as fast as you can. It is absolutely freaking life-changing!" ...

Over the years, I’ve stocked up on my favorite 0.5 mm gel pens ... the OXO Good Grips Grout Brush, which Wirecutter recommends in our article on how to clean grout and tile.

Experts I spoke to also recommend using a grout sealant to give your grout a fresh start. As opposed to cleaning grout itself, this pen works similarly ... This includes tile floors, walls and ...

Zep Grout Cleaner and Brightener Zep Grout Cleaner and Brightener $8.79 at Amazon Grout Pen White Tile Paint Marker Grout Pen White Tile Paint Marker $11.99 at Amazon Goo Gone Grout and Tile ...

Additionally, the pen was not an exact match for our backsplash or tile floor grout. After using it, the area we "cleaned" no longer appeared dirty, but it didn't match the surrounding grout lines ...