100% authentic Products available at iHerb are sourced directly from brands or authorized distributors in the United States. They are stored and shipped directly from our climate-controlled, GMP-certified warehouses. iHerb does not allow 3rd-party resellers on its web site or mobile apps. Best by The length of time for "Best By" date depends on the type of product, as well as the brand. Perishable items (such as flax oils or certain probiotics) generally have shorter "Best By" dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness. Our receiving department does its best to verify and then enter the correct "Best By" dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry. Shipping weight The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product. Eligible items may be returned within 30 days of delivery, subject to approval. Return requirements, shipping responsibilities, and refund methods may vary by region and item. Learn more Triple Action Formula With Hydroxyapatite XyloBurst Triple Action Toothpaste with Xylitol combines the beneficial properties of CoQ10, Green Tea Extract, and Tea Tree Oil to safely and effectively freshen breath, reduce plaque, and whiten teeth. Adults and children 4 years or older: brush teeth thoroughly after each meal or as directed by a dentist or physician. Children under 4: consult a dentist or physician. While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb. Vegetable glycerin, water, hydrated silica, xylitol, hydroxyapatite, cellulose gum, sodium cocoyl glutamate, bentonite, calcium carbonate, diatomaceous earth, peppermint flavor, xanthan gum, stevia rebaudiana leaf extract, camellia sinensis (green tea) leaf extract, melaleuca alternifolia (tea tree) leaf oil, ubiquinone (coq10). This Xyloburst toothpaste has completely transformed my oral care routine. The combination of xylitol and hydroxyapatite makes this a standout product. Xylitol naturally inhibits bacterial growth and reduces cavity-causing plaque, while hydroxyapatite helps remineralize tooth enamel - it's the same mineral that makes up 97% of tooth enamel. After using this for 3 months, my dental hygienist commented on how much cleaner and healthier my teeth look. The cool mint flavor is refreshing without being overpowering, and it leaves my mouth feeling clean for hours. What I love most is that it's fluoride-free yet still provides excellent protection. The xylitol gives a subtle sweetness that makes brushing more pleasant. I've noticed less sensitivity and my teeth feel stronger. The tube design is convenient and the paste has a pleasant texture that foams nicely. For anyone looking for a natural toothpaste that actually works as well as conventional options, this is perfect. The science behind hydroxyapatite is impressive - it's been used in Japanese toothpastes for decades. Highly recommended for those wanting effective, natural oral care.