Chewtab Gentle Whitening with Nanohydroxyapatite Refill

Gentle Whitening - With baking soda which has an RDA of 7. Fluoride Free Nano Hydroxyapatite is a Fluoride alternative that is non-toxic, safe to swallow SLS Free All Natural Ingredients Ingredients: Xylitol, Isomalt, Natural Flavor, Nano Hydroxyapatite, Calcium Phosphate, Guar Gum, Sodium Bicarbonate, Calcium Stearate, Sodium Cocoyl Isethionate, Quillaja Saponaria Extract Chew · Brush · Smile® Chew to a fine consistency then brush with a slightly damp toothbrush. Paper lined with our certified compostable liner to maintain freshness. BPI-certified compostable and meet ASTM D6400 and D6868 standards. After opening, place in the airtight Chewtab bottle with the moisture pack.