Desert Essence Tea Tree Oil Dental Care Products are the perfect choice for your oral hygiene routine. They contain no harsh abrasives, synthetic sweeteners or artificial flavors. Formulated with simply pure and natural ingredients to keep your mouth feeling fresh and you feeling confident throughout the day. Ingredients Calcium carbonate, glycerin (vegetable derived), water (aqua), melaleuca alternifolia (tea tree) leaf distillate, sodium coco-sulfate, carrageenan (plant derived), mentha piperita (peppermint oil), sodium bicarbonate, eco-harvest melaleuca alternifolia (tea tree) leaf oil, sea salt.No artificial preservatives, sweeteners, coloring or harsh abrasives.ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.