There are numerous home remedies that are highly effective for cleaning the hard water stains from the surface of the glass.
How to clean hard water spots off of shower doors.
These are caused by dissolved minerals in your water that settle on glass and other surfaces.
How to permanently clean hard water spots on the shower door and make shower door long lasting.
However they can develop hard water spots that do not come off with traditional cleaning methods.
Please note this step alone will do nothing to remove or eliminate the hard water stains on your glass shower doors.
Light stains can be dissolved with a mixture of vinegar and water.
Vinegar based solutions often work the best when it comes to cleaning stubborn soap scum and hard water stains.
These spots are a combination of minerals in shower water and soap residue.
While they may seem tough to remove hard water stains usually come off with some simple household items.
After approximately 30 minutes just enough time to clean the rest of the bathroom remove the sheet or relocate to a different part of the shower and rinse with water.