How to remove dirt from tiles and grout

Tiles and grout can become dark and dirty over time, especially in bathrooms and kitchens. To clean tiles, use a mixture of warm water and vinegar, or special soap residue removers. Grout can be cleaned with a toothbrush and a baking soda and vinegar mixture. Spray baking soda on the grout, sprinkle a little vinegar over it, let it fizz, and scrub well. To prevent future dirt, the grout can be treated with a protective grout sealer. Clean tiles and grout make the room brighter and more hygienic.