“Add small amounts of water to the bicarbonate of soda and it will form a non-toxic paste that can then be applied to grout with the likes of a toothbrush.

Source: https://www.express.co.uk/life-style/property/1760128/how-to-clean-tile-grout

Dark terra cotta tiles with heavy grout lines were replaced with 18-inch crema marfil marble tiles with tight grout lines.

Source: https://njmonthly.com/articles/home-design/modern-makeover-enlivens-livingston-home/

Dark terra cotta tiles with heavy grout lines were replaced with 18-inch crema marfil marble tiles with tight grout lines.

Source: https://njmonthly.com/articles/home-design/modern-makeover-enlivens-livingston-home/

“For the past 10 years I’ve been drawing over the grout lines with a grout-whitening pen, but it’s time consuming to draw every little line.

Source: https://www.buzzfeed.com/janiecampbell/review-tile-cleaning-products

It comes with four different cleaning heads for corners, flat surfaces, bathtubs, and grout, and is pretty powerful.

Source: https://mashable.com/gifts/viral-tiktok-products-2023

I was finally able to get all of the hard-to-reach grout in the shower.

Source: https://www.buzzfeed.com/bykitstone/target-tiktok-products-that-you-can-actually-consider-a

Michelle Hudd advised: “Spray HG mould spray on the areas of orange grout and use an old toothbrush after a few minutes to lightly scrub the stains away.

Source: https://www.express.co.uk/life-style/property/1735684/how-to-clean-grout-remove-orange-stains