[Outofstyle]

For an amazingly white and shiny smile rinse your mouth with Apple Cider Vinegar for a minute, pushing it back and forth between your teeth. Spit and brush your teeth with a non-fluoride toothpaste if possible and then when your done rub a bit of EVOO on your teeth with either your (cleaned) toothbrush or a clean rag.

You want to be careful with ACV... just saying.... it is always suggested that you dilute it with water if you are drinking it, putting it in your mouth, or using it on your skin because it is a very strong acid and it WILL erode your tooth enamel and cause serious damage to your esophagus if drank straight.

I don't even drink it diluted unless I have a straw to drink it through so it bypasses my teeth for the most part.