Last Updated on December 29, 2020Let’s be honest. Cleaning a toilet bowl and other bathroom parts is one of those household chores that nobody likes. It’s time-consuming, takes tons of effort, and can sometimes be a little irritating. And it gets even worse when there’s limescale involved. Unfortunately, it has to be done. So why not do it well! In this article, we will explain what limescale is, how it forms, and how you can successfully remove it from your bathroom. Learning some of these techniques will make your life much easier and considerably speed up your cleaning routine. What is limescale Limescale is essentially calcium carbonate (CaCO3) building up inside a surface that’s in contact with hard water for a prolonged time. It occurs more frequently in kettles, pipework, and any surface where hot water flows through. Some areas have hard water due to the groundwater that flows over and through soft rocks, like chalk and limestone. Even though the water is filtered multiple times in different filtration systems before it reaches a household, it maintains most of its mineral content. As it flows through your plumbing system and appliances, limestone will eventually deposit and build up to a point where it can become visible on certain spots – taps, sink, shower drain, toilet bowl, under the toilet rim, etc. That’s how those bad-looking, off-white spots appear around your house. Or reddish-brown if there’s a high amount of iron – in fact, limestone’s colors can vary greatly depending on the amount of certain minerals present in the water. Knowing a few limescale removal techniques is a must if your home is in a hard water region. Not only will it help you keep your house clean and shiny, but it is also indispensable for the proper functioning of your appliances and pipework. Sure, limescale looks horrible and gives your bathroom, kitchen, or laundry room an unhygienic vibe. However, the damage it causes to your pipes, taps, toilet, showerheads, and other appliances is the real danger. Before checking a few effective ways to remove limescale, let’s debunk some cleaning myths. What doesn’t work as limescale remover? Two limescale cleaning ingredients have become popular: cola and bleach. These products are well known for their powerful cleaning capacity, but are they actually good for removing limestone? Well, not really. Pouring a 2-liter bottle of cola down the drain might be a good way to unclog it if hairs or other debris are blocking the pipes. But when it comes to limestone, cola will only stain it in a darker color and that’s it. The exact opposite will happen if you use bleach. It will lighten the limestone and make it less noticeable, but it won’t remove it at all.