Use white salt
If your glass or glassware is yellowed, you can use salt as a very “powerful” and environmentally friendly cleaning agent. Salt is a good spice for users. How to do it: When you want to clean a glass, use salt. You can put a pinch of salt in the glass and use your finger to scrub the glass clean, then rinse with warm water.
Use fresh lemon
In the composition of lemon, there is citric acid in lemon water. This acid quickly removes dirt without leaving scratches on your glassware. In addition, when you use the lemon, it also helps to eliminate the musty odor from the glass. You can rub a slice of lemon against the glass surface and soak for about 10 minutes before rinsing with warm water to remove any stains on your glassware.
Use turmeric powder
If there are many yellow stains on your glassware, you can use turmeric powder. Dissolve turmeric powder in water. Pour this solution into the glass and let it sit for 5-10 minutes. Then rinse the glass clean, ensuring that your glass shines.
Use hot water
When you want to clean a glass, using hot water is a clean and convenient way. The method is extremely simple, you just need to pour hot water into the glass and soak it in wine for 10-15 minutes, then rinse it clean with dishwashing liquid to ensure that your glass is clean and shiny.
Use toothpaste
When you want to clean glassware, just put a little toothpaste in the dirty glass, use a brush to scrub, then rinse with cold water. The flour in the toothpaste will clean the glassware.
Use sand to clean the glass
Sand is a way to clean glassware. You just need to take a handful of sand and put it in the glass, then shake it and rinse with clean water, ensuring that you will see immediate effects. Then, you need to clean it as usual to eliminate the odor from the glassware.
According to Khoevadep