

As long as you brush softly, baking soda can help gently remove stains from the surface of your teeth. The RDA level tells you how hard (or abrasive) a substance is on your teeth.
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If you're wondering how to whiten your teeth without damaging them, consider the following options:īaking Soda: While some argue baking soda is too abrasive to use on your teeth, dental researchers have found it has a rating of seven on the Relative Dentin Abrasivity (RDA) scale of 0 to 269. Many home remedies for tooth whitening exist, and some of them are safer and more effective than others. DIY and Other At-Home Teeth Whitening MethodsĮveryone wants to enjoy beautiful, white teeth, but it's essential to avoid methods that could be damaging to your tooth enamel.
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Here is what you should know about how to whiten your teeth at home safely, as well as when it's time to see a dentist for a professional teeth whitening procedure. To avoid these risks, it's best to opt for safe at-home tooth whitening options or professional teeth whitening from your dentist. Teeth absorbing more stains than before teeth stainingįor instance, if you lose enamel, your teeth will become sensitive and darker in color. Teeth appearing more discolored than before whitening

Examples of the damage you could encounter when whitening your teeth using certain products or in improper ways include: While teeth whitening can be safe and effective, using the wrong method can also lead to permanent damage to your teeth.
