You may have heard that you can easily remove stubborn limescale from faucets with game-changing ingredients, some of which you may already have stocked in your cupboards, like vinegar or baking soda.

Toilets are prone to the unsightly issue of limescale stains; if they aren't tackled promptly, they can stubbornly build up and resist even the most vigorous scrubbing. Limescale, a hard and ...