Active ingredients: potassium nitrate (5%), sodium fluoride (0.24%) (0.14% w/v fluoride ion). purpose: antisensitivity, anticavity. inactive ingredients: water, hydrated silica, glycerin, sorbitol, peg-12, pvm/ma copolymer, sodium lauryl sulfate, flavor, poloxamer 407, trisodium phosphate, sodium hydroxide, cellulose gum, sodium saccharin, xanthan gum, fd&c blue 1.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.