Hydrogen peroxide mouthwash is a commonly used antiseptic gargle or rinse that is available over the counter in drug stores, grocery stores, and online retailers. It is formulated using hydrogen peroxide, which is water with an extra oxygen molecule, and is used to kill harmful bacteria, heal wounded gum tissue, prevent biofilm formation, and balance the microbes in the mouth. The recommended at-home dilution for a hydrogen peroxide mouthwash is half water, half 3% H2O2 rinsing for one minute up to four times daily.
Positive aspects of hydrogen peroxide mouthwash include its plaque-fighting and breath-freshening properties. Research shows that hydrogen peroxide mouthwashes promote a healthy mouth and whiter smile over time. It has been found to prevent plaque and gingivitis and aids in healing mouth and gum infections by preventing the multiplication of harmful bacteria.
Negative aspects of hydrogen peroxide mouthwash include the potential for adverse reactions such as chemical burns to the oral mucosa with rinsing for more than two minutes with 3% hydrogen peroxide, and improper use of H2O2 with a concentration >3% can cause epithelial necrosis.
Ingredients or materials in hydrogen peroxide mouthwash include hydrogen peroxide, eucalyptus, thyme, menthol, and calcium peroxide and minerals. The Brushing Solution is a hydrogen peroxide mouthwash recipe formulated by Dr. Eric Davis, a world-renowned biological dentist, that is designed to restore the balance of microbes, oxygenate the mouth, prevent biofilm formation, and protect teeth from decay.
