Charcoal toothpaste using natural ingredients, perfect for oral care. - Brand: john masters naturals - Product Name: charcoal toothpaste - Contents: 6 oz / 170 g - Ingredients: Calcium Carbonate, Sodium Cocoyl Glutamate, Sodium Cocoyl Methyl Taurate Thank you for viewing. I used it only once to try it, but it didn't suit me, so I've kept it stored. Please purchase if you understand that this is a used item.