Limescale is a hard, chalky deposit, consisting mainly of calcium carbonate (CaCO 3). It often builds up inside kettles, boilers, and pipework, especially those used for hot water.

May 27, 2025 · Limescale is a calcium carbonate deposit left when water evaporates from a surface. Over time, this mineral builds up, causing white crystals to form. Limescale often forms on household …

Apr 16, 2025 · Read our expert cleaning tips for the best ways to remove limescale from your kitchen, bathroom, toilets, coffee machines and dishwashers

Apr 6, 2025 · Limescale is the chalky, white residue that appears when hard water evaporates and leaves minerals behind — mostly calcium and magnesium. These minerals don’t just disappear — …

Oct 8, 2025 · What Is Limescale and How Does It Work? Limescale is a tough, chalky deposit mainly composed of calcium carbonate, and you’ll sometimes hear it called calcium buildup or calcium …

Jul 5, 2024 · In this guide, we’ll be looking at the dangers of limescale, how to know if you have limescale in your home, quick fixes for cleaning limescale, and – most importantly – how to eliminate …

Tired of stubborn limescale? Learn effective ways to remove it and prevent it from coming back for good. Read the blog for expert tips!

Jul 29, 2025 · In this article, we will explore why limescale forms, effective methods to prevent it, and expert tips on how to remove limescale from your home, ensuring your fixtures shine like new and …

Mar 31, 2020 · What is limescale and how do you get rid of it? Learn everything you need to know here.

Aug 18, 2025 · As part of my limescale-busting mission, I've tried everything from vinegar to lemon juice to tackle the white stains that mark my shower screen.