Dry wet areas: Drying wet areas can also help to reduce the amount of moisture in your home - this might mean wiping down and drying the bathroom after having a shower or cleaning up any spillages/leaks as and when they happen. Using a cleaning product like Power Plus from Harpic or another powerful cleaner from another brand is the best starting point for cleaning a stained toilet. There are more than 100,000 documented species of mould, and they are categorised into three ‘classes’ based on risk. If the stains are below the water line, the cleaning product will eventually get to them. However, it will be diluted by the water in the bowl, so you’ll want to leave it to soak for as long as you can.

READ NEXT: Our guide to the best toilet brushes Are there more environmentally friendly cleaners available? In conclusion, when it comes to removing stubborn limescale stains, CLR Calcium, Lime and Rust Remover and Lime-A-Way are both effective brands that are worth considering. However, it's important to follow the instructions carefully and take proper safety precautions when using any limescale remover. However, the magical duo is just as good at preventing and treating minor limescale build ups as the powerful gels and sprays. Mould is a fungus made up of microscopic spores that flourish in damp, humid conditions. It breaks down organic material, especially in porous surfaces such as wallpaper, paint, wood and fabric. It is important to remember that mould is common in homes but won’t go away on its own. Instead, it will continue to spread and grow until you remove it.

What is an industrial descaler?

With the addition of certain acids, this cleaning product can break down limescale, kill germs and create a shiny toilet bowl much more effectively than just using bleach alone. Limescale tends to be hard, white or off-white in color, which forms from hard water, which contains calcium and quite often magnesium. The color can vary with the presence of other iron components and the operation. This form of scale can be found while dealing with hot water pipework, old pipe and other areas where dealing with hard water. Both vinegar and lemon juice are suitable for getting rid of limescale in your washing machine and dishwasher. Even if it’s not exactly a 5-minute miracle for some scale, it still works very fast to eradicate limescale inside appliances or on surfaces.

Would suggest trying the Astonish Mould and Mildew remover. It is exceptional stuff, and I've had great results with it on anything I've tried it..." (Tried and tested by e1y1) Our verdict No, actually Thames Water research suggests that hard water could be fine for you and add up to your minimum daily calcium intake. How can I minimise the effects of hard water scale? Goodway descaling systems and chemicals are designed to handle a large variety of industrial descaler applications including boilers and hot water tanks, steam generators, plate and shell heat exchangers, condensers and chillers, cooling coils, oil coolers and more. They are heavy-duty and portable and can be used in industrial, manufacturing, maritime and many other environments where limescale removal is required. Volume: 2x100ml | Type: Squeeze applicator | Suitable for: Sealing over mouldy sealant on baths and sinks | Scent: Unscented What we like

We appreciate how Clean-X Repel Glass & Surface Cleaner not only helps remove already-present hard water stains, but it also coats glass surfaces to help limit future buildup, too. The formula is designed to repel (just like the name promises) water and other types of grime to keep mirrors, windows, shower doors, and more, meaning your surfaces will look shiny and streak-free. Even better, you can actually use it in other parts of your home. The brand promises that it's safe for a multitude of surfaces, including granite, stainless steel, and tile. One Mumsnet user, Laila747, says, “White vinegar in a spray bottle, add some Fairy Liquid and spray all over shower screen, leave for 15 minutes then rinse. Perfect streak-free shower screen every time!”