Think charcoal toothpaste and coconut oil pulling can safely whiten teeth? Medanta dental surgeon debunks 10 dental myths you probably believe

Charcoal toothpaste and coconut oil pulling are not proven to safely whiten teeth, according to Dr. Ankur Rustagi, a Medanta dental surgeon. He debunks 10 common dental myths, including the effectiveness of LED kits and the cause of bleeding gums.