A brighter smile is one of the most common cosmetic goals, and a quick search online yields hundreds of hacks. These DIY methods promise dramatic results with ingredients already in your kitchen—baking soda, lemon juice, activated charcoal—the list goes on. But before you raid your pantry, it’s worth knowing what these methods can actually do to your teeth. Continue reading to discover the dangers of DIY remedies and see why professional teeth whitening is still the safest approach.
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