
How to Remove Water Spots From a Glass Shower Door
Water spots on shower glass are usually mineral deposits left after droplets evaporate, but persistent cloudiness can also be etched or coating-related.
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Hard-water marks are mineral deposits left behind as water evaporates. Glass, quartz, porcelain, stainless steel, acrylic and natural stone require different escalation paths, and acid-sensitive materials can be damaged by otherwise common descaling methods.

Water spots on shower glass are usually mineral deposits left after droplets evaporate, but persistent cloudiness can also be etched or coating-related.