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People did not always have toothpaste and had to use alternatives like chalk, ashes, or tobacco and honey to clean their teeth. Their teeth would often rot and cause pain as they got older. Now we know the importance of cleaning our teeth and have developed toothpaste, but people long ago did not have this option. Humans have three types of teeth that serve different functions like tearing, biting, and grinding food. Taking care of teeth is important for having a happy smile in photos.




