Baking soda and white vinegar can effectively remove red wine stains from glasses. Apply baking soda to the stain, add a small amount of water to make a paste, and let it sit before rinsing with vinegar.
For tougher stains, try using a mixture of equal parts water and white vinegar in the glass, and then adding a tablespoon of baking soda. Let it sit overnight before rinsing.
Soak the glass in warm soapy water, then apply a stain-removing product like OxiClean. For particularly stubborn stains, try using a glass cleaner with ammonia.
The American Cleaning Institute recommends using a cleaning product specifically designed for removing tough stains like red wine. Always follow the product's instructions and test a small area first.
Watch this quick and easy video tutorial on removing red wine stains from glasses using common household items like salt and vinegar.
The American Chemical Society explains the science behind removing red wine stains, including the role of tannins and the effectiveness of different cleaning agents.
Try using eco-friendly cleaning products or making your own stain remover using natural ingredients like lemon juice and borax.
Check out this highly-rated red wine stain removal tool that uses UV light to break down and remove tough stains from glassware.