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If there’s one thing my nana has always been known for, it’s her bright, beaming smile. At 80 years old, she has the kind of teeth that people spend hundreds of dollars trying to achieve at a dentist’s office or with expensive at-home kits. But what’s her secret? It turns out, my nana swears by a teeth-whitening trick that takes almost no effort at all. The best part? You likely already have everything you need at home.
In this article, I’ll reveal my nana’s go-to method for keeping her teeth sparkling white, explain how it works, and share a few tips on making the most out of this simple and effective routine.
The Secret Ingredient: Baking Soda
My nana’s teeth-whitening trick centers around one key ingredient: baking soda. You might have heard of baking soda being used for cleaning or deodorizing, but it’s also a fantastic and natural way to whiten teeth. Nana discovered this trick decades ago, long before the market was flooded with teeth-whitening products, and she’s stuck with it ever since.
Why Baking Soda?
Baking soda, or sodium bicarbonate, is a mildly abrasive substance. This means it’s excellent at scrubbing away surface stains from your teeth caused by things like coffee, tea, red wine, or tobacco. The gentle abrasiveness of baking soda helps break up particles on the surface of the enamel without being too harsh or damaging to the teeth.
Moreover, baking soda is alkaline, which can help balance the pH level in your mouth and reduce acidity. This property helps protect tooth enamel from erosion caused by acidic foods and drinks. And to top it all off, baking soda has antibacterial properties that help in reducing the bacteria in your mouth, leading to better oral health overall.
How to Use Baking Soda for Teeth Whitening
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