Among the strongest limescale fighters are lemon juice and standard vinegar. Lemon juice often edges ahead because of its effectiveness and pleasant scent. For especially tough deposits, pickling vinegar or lime juice—with their higher acidity—are formidable choices.
The real challenge isn’t finding an acidic household product; it’s keeping it in contact with the surface long enough. Limescale won’t disappear with a quick wipe. Instead, soak the area for an hour or more to achieve the best results.
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