DuPont suggests a different ratio of bleach to water, a stronger 50-50 solution of chlorine bleach and water for both disinfection and stain removal. This is effective for eliminating brown stains from a previously white Corian kitchen sink. Use Oxalic Acid Oust sachets are very easy to use – each one is exactly one dose. Just boil your kettle, add Oust and wait for 10 minutes. Then make sure you reboil the kettle with fresh water and you’re good to go.

Viakal Limescale Remover is the perfect all-rounder and one of the strongest limescale removers around. It leaves shower screens sparkling and draining boards shiny and clear. You can spray it on taps and it helps built-up limescale to disappear. Never cut or chop on Corian ® Solid Surface - it will score the surface! Use a chopping board instead.

With proper care, your Corian ® Solid Surface countertop can stay looking good as new for many years to come. Your Corian ® Solid Surface also carries a Limited Residential Warranty. For complete details, see warranty literature. When using bleach, you might think that your limescale problems are dealt with, but what you're doing is just covering them up, and soon the discolouration will return. To properly dissolve limescale, you need a proper limescale remover. How do you remove stubborn limescale from glass? Read on to find out exactly how to use this incredible product. Removing Limescale from Taps Taps and sinks are usually the areas where limescale becomes the biggest problem. A place in the bathroom that constantly gets wet, especially when you have a busy family in and out of the bathroom all day. Limescale build ups are inevitable but they don't have to be permanent! While Corian ®Solid Surface is heat resistant, as with all countertop materials, it is important to minimize direct heat exposure to protect your surface and investment. The good news is that it only takes five minutes to work, and you can use it on a multitude of surfaces, including toilets, sinks, bathtubs, showers, tiles, glass, and stainless steel taps.

Vinegar method: Pour vinegar into a spray bottle and coat your taps in it (ensuring all the limescale affected parts are covered). Leave the solution to sit for 30 minutes and then use a sponge to scrub it clean. Vinegar method: Pour a generous amount of vinegar into a food bag and fasten the bag with string around the shower head. Leave the bag on overnight and wipe the shower head clean in the morning. Baths, showers, sinks and tiles It should be noted that even soft water areas can get limescale; it might just remain invisible to the eye for longer, so a descaling session is always worth doing if you suspect there to be a problem.To remove yellow stains, make a paste with baking soda and hydrogen peroxide. Spread onto the stain and let it sit for up to 24 hours. Scrub it gently while rinsing, and repeat as necessary. If you have a colored sink, test the solution first on a hidden spot, as it has a mild bleaching effect. Use CLR Corian surfaces can also get scratched, dented, and stained. But like concrete and marble, Corian sinks have smooth surfaces. So it’s easy to sand away stains or scrapes. More significant damage can be repaired. Still, observe proper care and cleaning methods to maintain the longevity of your sink. Ways to Clean a Corian Sink Spray It With Bleach

Yeah, [The] Pink [Stuff] Paste is the key. It'll bring anything up like new!” (Tried and tested by Mumsnet user DonLewis) As well as removing limescale and hard watermarks, this spray also cleans lurking bacteria and dirt, prevents limescale from returning, and leaves taps and surfaces shiny and streak-free. The new formula also makes your surfaces dirt- and water-repellent, which helps to prevent stain build-ups and makes cleaning easier. For the best results, use Cillit Bang regularly (at least once a week). Pros

3. Best toilet limescale remover: Harpic Power Plus

Hard water can be a problem in many areas, and can build up over time. If you live in a hard water area, and are experiencing problems with stain removal, apply “Viakal” gel over the area, leave for 2-4 minutes, then remove with a damp microfiber cloth. Using a second clean microfiber cloth, rinse the area thoroughly with water.Use a damp microfiber cloth and a mild abrasive cleaning product. Some users recommend using Harpic Power Plus with a pumice stone to gently remove a big build-up of limescale, but once it’s under control just use Harpic every day to stop the limescale from returning. Pros