Why do my dishes have a white film on them? If you’ve had your dishwasher long enough, you’ve probably noticed a white residue left on your dishes after you’ve run them through the machine. This residue is caused by mineral deposits that are present in hard water, and though these mineral deposits are unsightly, they are not unsanitary.
What is the white chalky residue on dishes? The cause of the problem could be a combination of salt or limescale. If you can wipe off the white coating with a finger, it is probably salt residue. If you cannot wipe the coating off but you can remove it with a small amount of vinegar, it is probably limescale.
How do you remove film from dishes? The cloudiness or white film from dishes can be easily removed using vinegar, citric acid, or vinegar gel.
How do I fix cloudy dishes in my dishwasher? Or perhaps you changed dishwasher detergent, or the manufacturer of the detergent or rinse aid changed its formula. Try soaking one of your cloudy glasses in vinegar for about five minutes. Then scrub or wipe vigorously with a nonabrasive pad or cloth, and rinse.