Limescale, a common issue in households with hard water, forms when minerals like calcium and magnesium accumulate in appliances such as taps and shower heads. This buildup can lead to restricted water flow and leaks if not addressed promptly. Fortunately, limescale can be removed easily and affordably using white vinegar, which reacts with the calcium carbonate in limescale and dissolves it in just 15 minutes. Cleaning expert Wendy Graham highlights vinegar's non-toxic and eco-friendly nature, making it a preferable alternative to conventional cleaning products. Karcher, a cleaning manufacturer, recommends regularly descaling taps, particularly in areas with hard water, by dismantling the tap nozzle into three parts and soaking them in vinegar. For those seeking alternatives, citric acid can also effectively dissolve limescale. Regular maintenance can prevent the formation of thick limescale coatings, ensuring better water flow and appliance longevity.