TOOTH POWDER - 4oz All natural, fluoride free oral care. A way to get minerals right where we need them, cleanse our mouth, and know that we are using only healthy ingredients! No dyes or artificial fragrances Handmade in Pennsylvania All Natural ingredients Mineralizing NOTE: I recently switched to non-bpa plastic jars to lower shipping costs and breaking risk. INGREDIENTS: BENTONITE CLAY - natural clay that bonds with toxins in the mouth, helping to cleanse and purify the teeth, gums, and tongue. BAKING SODA - whitens teeth and gently cleanses CALCIUM CITRATE- replenishes minerals in the mouth area by being absorbed through the skin while brushing.