Home & Cleaning
The lemon in dishwashers that makes glasses sparkle : how acid dissolves water marks instantly
Discover how a lemon in your dishwasher uses citric acid to dissolve hard-water marks, restore glass sparkle, and safely complement rinse aid and descalers.




![Illustration of [a hand pouring club soda onto a fresh coffee stain on a light carpet, with visible carbonation bubbles lifting the mark as a white cloth is ready to blot]](https://appletonpc.org.uk/wp-content/uploads/2025/11/the-club-soda-pour-that-lifts-coffee-stains-from-carpets-how-carbonation-forces-marks-to-the-surface-768x431.jpg)




