An abrasive toothpaste can also remove yellow stains. Wet the stain and rub the stain with white nongel toothpaste, then wash the item in cold water.
If all else fails, try soaking the item overnight in a solution of two cups warm water, one tablespoon vinegar, one tablespoon fabric softener and one tablespoon salt.
Login using the form on the top of the page to post feedback (if you are a registered user). If you have not yet registered, click here to do so. It's FREE!.