Hydrogen peroxide is an antibacterial agent and works great as a total mouth and gum cleaner and keeps the mouth free of germs. A good oral mouth rinse can be made using hydrogen peroxide; use half water and half hydrogen peroxide, swish around in your mouth for about one minute, and then rinse. Research shows hydrogen peroxide keeps breath fresh by eliminating bad bacteria due to acting as a natural antiseptic/antibacterial agent. (4) According to the Dentistry Network, it has many uses in dentistry today, with its most common application to whiten your teeth. It’s also capable of providing natural protection against gum diseases like gingivitis and periodontitis.
For another way to use this product, mix a small amount of hydrogen peroxide with a small amount of baking soda in order to make a paste that helps remove more plaque from teeth. A review published in the Journal of Dentistry found that “results from the five controlled clinical studies on over 270 subjects consistently demonstrate that Arm & Hammer baking soda dentifrices enhanced plaque removal effectiveness of tooth brushing to a significantly greater extent than the non-baking soda dentifrice products.” (5) Results from measurements of patients’ tooth surfaces (such as facial, lingual, proximal and gingival surfaces) also demonstrated statistically greater reductions in mean plaque scores when using baking soda compared to when using baking soda-free products.
To use these products safely to whiten your teeth, brush your teeth as usual first, making sure to reach the back of the teeth too. Baking soda is a gritty substance like sandpaper so be careful that you have enough hydrogen peroxide mixed in with the soda — because if you don’t it can very well scrub the enamel right off your teeth. This is a big problem, considering enamel does not grow back. The paste should not be gritty at all; in fact, it should be a runnier paste than a stiff paste. Rub the paste onto your teeth for about 30 seconds, then rinse well. For guidance when using baking soda on your teeth you can also refer to these directions for making homemade remineralizing toothpaste or homemade probiotic toothpaste.