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For some people, having yellow teeth is normal. According to dentists, it may be caused by the vitamins or food you take. Some may be due to stains or plaque that your teeth have acquired for quite some time.
If you don't have the budget for teeth whitening, you can use baking soda to whiten your teeth.
2. Pour at least a quarter of a teaspoon of baking soda on top of the toothpaste.
3. Gently brush your teeth
4. Do this once a week
If you don't have the budget for teeth whitening, you can use baking soda to whiten your teeth.
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| photo via YouTube |
Procedure
1. Put a pea-size amount of toothpaste on your toothbrush.2. Pour at least a quarter of a teaspoon of baking soda on top of the toothpaste.
3. Gently brush your teeth
4. Do this once a week