Japanese Charcle toothpaste (charcoal toothpaste ) is able to dissolve the enamel portion near the crack and gain a foothold " sealed " the tooth, thereby reducing the probability of the formation of dental caries. In addition, it antibacterial.
Charcle Toothpaste Ingredients
Sorbitol, Silica, water, Glycerin, Cocamidopropyl Betaine, Guava, Clove, Flavor TransatakTM (Herbal combination),
Sodium Lauroyl Sarcosinate, Charcoal Powder, Clove Oil, Menthol, cellulose Gum, Xanthan Gum, Sodium Saccharin, Disodium EDTA