What causes yellow spots on white laundry items?

Yellow spots on white laundry items can be caused by a variety of factors, including:

- Stains from food and drinks: Certain foods and beverages, such as coffee, tea, wine, and fruit juice, can leave behind yellow stains on white fabrics if not treated promptly.

- Rust: Rust stains can occur when metal objects, such as zippers or buttons, come into contact with water and then rub against white fabric.

- Bleach: Using too much bleach or using bleach incorrectly can cause yellow spots to form on white fabrics.

- Body oils and sweat: The natural oils and sweat produced by the body can cause yellow stains to form on white clothing, especially in areas that come into contact with the skin, such as the underarms and collars.

- Mineral deposits: Minerals present in water, such as iron, can leave behind yellow stains on white fabrics if the water is not softened or filtered properly.

- Age and wear: Over time, white fabrics can become yellowed due to natural aging, exposure to sunlight, and wear and tear.

To prevent yellow spots on white laundry items, it's important to:

- Treat stains from food and drinks promptly by rinsing the affected area with cold water and applying a stain remover.

- Avoid using metal objects, such as zippers or buttons, that may rust and cause yellow stains.

- Use bleach according to the manufacturer's instructions and avoid using too much.

- Wash white clothing separately from colored items to prevent color transfer.

- Use a water softener or filter to remove minerals that may cause yellow stains.

- Store white clothing in a cool, dry place to prevent yellowing from age and wear.