Potent. Refreshing. Sustainable.
Keep your mouth feeling fresh and your routine waste-free with the Davids Hydroxi™ Mouthwash Refill Concentrate. Designed for use with the Davids 16oz reusable glass bottle (sold separately in the Mouthwash Kit), this 4oz concentrate blends powerful ingredients with a clean, alcohol-free formula.
Featuring Hydroxi™ nano-hydroxyapatite, this advanced formulation supports enamel remineralisation while helping to detoxify the mouth and gums. It also works hard to fight plaque and gingivitis, without relying on fluoride, SLS, or alcohol.
Infused with a premium mint oil blend, it leaves your breath crisp and clean—without the harsh burn. Simply mix the entire 4oz refill concentrate with 12oz of filtered water to make a full 16oz bottle of mouthwash.
✓ Alcohol-Free & Non-Burning
✓ Fluoride-Free & SLS-Free
✓ Fights Plaque & Gingivitis
✓ Supports Enamel Health
✓ Naturally Sourced Ingredients
✓ Long-Lasting – Up to 96 Uses per bottle
✓ Made in the USA
✓ Use with Davids Refillable Glass Bottle (sold separately)
A cleaner mouth. A cleaner planet. Just add water.
We are committed to delivering your order to your doorstep in a timely and efficient manner, at a competitive shipping rate. If you have any questions or concerns, our customer service team is here to assist you. Simply reach out to us and we will be happy to help.
We deliver with Australia Post or Sendle.
Delivery times will depend on you location - all orders are shipped from HQ on the Gold Coast QLD, Australia.
*Note: Delays may apply to WA and NT
At Toothpasteology, we prioritize your satisfaction and strive to deliver the ultimate online shopping experience. Our products we offer have been crafted with care and we are confident that you will love them as much as we do.
However, if for any reason you are not completely satisfied with your purchase, please reach out to us. Our customer service team is here to assist you and ensure your happiness is our top priority.
In the event that you wish to return a product, our returns policy is simple and straightforward:
▪ Within 14 days of receiving the product, please contact our customer service team to initiate a return. You can reach us by clicking HERE.
▪ The product must be unopened and in its original condition.
Once we receive and inspect the returned product, we will refund or exchange to the value of the original purchase price (less freight). If the product was faulty, damaged or incorrectly shipped, we will also refund the cost of initial shipping.
At Toothpasteology, we are committed to providing the best possible experience for our customers. If you have any questions or concerns, don't hesitate to reach out to us
Sale Products
Sale items, unfortunately are not eligible for return for change of mind, unless faulty.
Gift cards are also non-refundable.
Our full Refund Policy can be found HERE
