Medically reviewed by Edmund Khoo, DDS Tooth discoloration is a common issue that millions of people attempt to address each ...

However harsh chemical treatments can be expensive and irritate sensitive teeth. Luckily ... Look for toothpaste with baking ...

Some have even recommended using the fruit to make a whitening paste with baking soda, claiming its ... for varying methods of teeth whitening and found that “DIY whitening was the least ...