3 Answers

Use plain tooth paste to the stain let it set for about 30 minutes. Carefully blot the stain with a soft cloth using cool water. Do not use gel toothpaste, toothpaste that contains whitening or bleaching. 

13 years ago. Rating: 10
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Rub the stain with vinegar and milk gently until the spot is gone.  Then rinse with water. 

13 years ago. Rating: 5
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Try soaking the stain in some milk.

13 years ago. Rating: 2
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