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

Dilute apple cider vinegar with water and swish it around in your mouth. It can help eliminate plaque buildup and reduce yellowing over time. Brush your teeth with activated charcoal powder. Its ...

People have shared their shock after learning how often they should be cleaning their hairbrush - and what can happen to ...