You can make a gentle mixture yourself: just mix some hot water with a little dish soap and spray it on the surfaces you want to clean. Leave it for a few minutes, then scrub the most caked areas with a sponge, and rinse. Then dry it thoroughly.
Rubbing alcohol can also be used to remove limescale. Apply rubbing alcohol directly to the affected area and let it sit for a few minutes. Scrub with a sponge or brush to remove the limescale.
spraying the effected area with undiluted white vinegar. creating a mix of white vinegar and borax to scrub affected surfaces. lime water and water in a 50:50 ratio. Baking soda.
Lemon juice and vinegar
Getting rid of limescale doesn't require expensive cleaning products! Lemon juice and vinegar can help you tackle most of your limescale problems — a win for your pocket and for the environment.
Calcium carbonate buildup can be dissolved using mild acids such as lemon (citric acid), baking soda (sodium bicarbonate) or white vinegar. This method is ideal for removing limescale deposits from flat surfaces and around taps.
Hydrogen peroxide to remove limescale
Moisture is one of the main problems for shower glass. For this reason, glass that is usually exposed to high humidity requires powerful cleaning products, such as hydrogen peroxide, to remove mold and lime accumulated on the surface.
Spray a generous coat of WD-40® Smart Straw®, all over the limescale areas such as the shower wall, faucet, glass, or kitchen sink. 2. Let the solution sit and soak for 4-5 minutes before scrubbing it all away.
The best method is to soak a cotton cloth or microfibre cloth in vinegar or citric acid, then rub it on surfaces affected by limescale, such as fittings. Leave it to work for some time or overnight, then rinse thoroughly with clean, cold water. Then dry everything with a clean cloth.
Anything with Bleach
Bleach and ammonia can create a toxic gas, and the same goes for vinegar–an acid that releases toxic chlorine vapors when mixed with bleach. Separating your cleaning products will keep your home clean and safe.
Vinegar - diluted acetic acid attacks limescale. Bicarbonate of soda - when teamed with vinegar, baking soda produces a fizzing reaction that can break down almost anything, including limescale. Coke - contains phosphoric acid which can not only remove rust, but also limescale.
The experts said: "Fill a bottle with equal parts white vinegar and water, spraying the vinegar solution directly onto the areas affected by limescale in the shower. Let the solution sit for about 10 to 15 minutes to allow the vinegar to break down the limescale."
Hydrochloric acid is much stronger than acetic acid, for example, and therefore tends to remove scale faster. Weak acids such as acetic or citric acids may be preferred, however, where damage to the substrate is to be minimised.
Baking powder for limescale
Baking soda is also an insider tip for removing limescale in the bathroom. Mix two or three teaspoons of baking soda with water to make a soft paste, rub it onto the spots and let it take effect. A few hours later you can easily and carefully scrub off the limescale.
“Most toilet bowl stains appear in hard water areas, so it's important to remember that bleach won't work, and you will need to use an acid-based product such as limescale remover. While bleach doesn't get rid of limescale, it does make it invisible which blends in with the colour of the toilet bowl.
Use as a descaler
Limescale can be easily dissolved using a mild acid solution, such as diluted white vinegar. For example, when descaling a kettle, simply fill the kettle with equal parts vinegar and water and leave for an hour before boiling and then letting stand for another 20 minutes.
White vinegar, baking soda and even a lemon can be used to get rid of pesky calcium stains. Many homemakers already use vinegar to help clean difficult areas. It's also helpful when addressing hard water stains or calcium buildup. Use a spray bottle or cloth damp with vinegar to wet the area.
To get rid of limescale deposits on steel surfaces, pour white vinegar over them and then add baking soda (the kitchen one is fine), allowing it to sit for at least half an hour. Then, with a sponge, wipe the treated surface and then rinse with plenty of water.
A salt water softener is designed to swap the calcium present in hard water for sodium. This method works to prevent limescale because the minerals that form the lime are replaced with sodium.
So does coke remove limescale? Yes. The acid in coke will help to dissolve limescale and there are several examples of it being used to clean toilets, descale kettles and in other circumstances.
What does limescale look like? Limescale can take many shapes and forms, it's often a white deposit when seen on surfaces like a chrome tap or coloured plastic, but inside of a toilet where the ceramic is white – it often just collects over time and then causes unsightly stains.
Quickly and easily dissolves and removes tough calcium and lime deposits. Can be used on surface rust stains from bathtubs, toilet bowls, sinks, glass, chrome, fiberglass, stainless steel appliance exteriors, humidifiers, dishwashers, washing machines and showerheads.