Cleaning expert Lynsey, known as the “Queen of Clean,” has shared a simple yet effective method for tackling hard water marks and limescale using a common household fruit—lemon. 

In a recent blog post, she highlighted the versatility of lemons as a natural cleaning agent that can make your sink sparkle without the need for vinegar.

Hard water marks on sinks can be notoriously difficult to remove, but Lynsey offers a straightforward solution. 

She suggests rubbing the affected area with half…