Check the listing for details. Squigle Tooth Builder Sensitive Toothpaste Prevents Canker Sores - 2 Pack. Condition: New. Listed at 23.39 USD. Squigle Tooth Builder Sensitive Toothpaste - 4oz, 2 Pack Nanosized Calcite - Seals exposed dentin, replaces lost calcium and neutralizes acids.Contains 36% Xylitol - Profoundly inhibits plaque bacteria.Fluoride Free and SLS (Sodium Lauryl Sulfate) Free.No added flavor or unpleasant toothpaste taste.Made in the USA Squigle Tooth Builder Toothpaste stops tooth sensitivity, canker sores, mouth ulcers. It also prevents bad breath, gum disease, chapped lips, perioral dermatitis. And it soothes and protects dry mouths.Tooth Builder Toothpaste is free of harsh abrasives, irritating bleaches, irritating detergents, irritating flavors, and irritating tartar control agents.Squigle’s Toothpastes meet these standards. What about your toothpaste?Ingredients 36% Xylitol, 18.5% nanocalcite, plus water, glycerin, poloxamer, cellulose gum, Methocel, calcium propionate, lactoferrin.Directions Floss daily, before you brush. Place a full brush length of Tooth Builder Toothpaste on a soft bristled, small headed manual or electric toothbrush. Brush for 2 minutes, 2-3 times a day, after eating. Rinse. Then gently brush your tongue, roof of mouth, inside of cheeks. Rinse. Use Squigle Tooth Builder Toothpaste exclusively for best results. If you also need fluoride, brush with Squigle Enamel Saver once daily. For ages 6 and up.