Your teeth are comprised of three layers. The hard outer layer you see when you look in the mirror is your enamel, which protects the softer dentin and pulp underneath it. It is the hardest substance in your body; however, it isn’t indestructible. Unlike your bones or tissues, your enamel can’t regenerate itself. Once it is gone, it won’t grow back. As a result, you want to do everything you can to preserve it, but is it possible for tooth enamel to last forever? Yes! Here’s how you can ensure your teeth stay strong and healthy for a lifetime.
