Once the paint sticks to the glass door, it can only be scraped off with a blade and then removed with a complete knife tip. If there are some thick places to tear off, you can tear them off. Of course, scraping paint with a blade will inevitably cause some scratches on the glass door. When scraping, you can only scrape carefully, not too much. In addition, you can cover the glass door or wall with latex paint to cover up the traces of eradication. Of course, in addition, you can only use chemicals that can dissolve pigments. For example, if the glass is propylene pigment, then you should use propylene solvent or diluent, and then wipe it off with water after using the diluent.
But most of the glass doors are not pigments, but stubborn water stains. If it is a water stain, we can mix salt and vinegar in water and then wipe the glass with a towel. You can also apply toothpaste to the pigment on the glass door, scrub it carefully with a toothbrush, and finally rinse it with warm water, which can achieve good results. You can even use toilet cleaner to clean the pigment.
There are also some glass doors, which have neither pigment nor water stains, but yellow water stains. For water stains of this color, you need to use a special glass cleaner. At this time, you can't wipe them with wet linen. Instead, you should stick a little detergent on them with a dry rag, and then scrub the yellow water stains. It is best to have a glass scraper at home, which is very convenient to use. Even some high places can be easily solved.
There are also some folk remedies that can wipe the remaining eggshells with eggs, soak the eggshells in water, then gently brush the eggshells with a brush to get protein aqueous solution, and then wipe the glass with it, which can easily remove the water stains on the glass.