Many people turn to home remedies to try to get rid of yellow teeth. But which treatments are most effective?
1. Baking soda and hydrogen peroxide
2. A 2007 studyTrusted Source found that vitamin C deficiency may worsen peridontitis, which is a buildup of bacteria on the teeth and gums.
3. A 2012 studyTrusted Source found toothpaste that contains papain enzyme from the papaya fruit and bromelain enzyme from pineapples helps remove tooth stains.
4. Apple cider vinegar
When it is used in small quantities, apple cider vinegar may reduce staining on the teeth and improve whiteness.
As the enamel on teeth wears, the yellowish dentin underneath starts to show through.