How does Onosonic Electric Toothbrush help prevent teeth staining?Coffee stains are one of the most common causes of teeth staining.Coffee contains an ingredient called tannins, a type of polyp …

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Dental plaque is a clear sticky film that coats your teeth.The sugars we consume, break down through the bacteria to cause a build-up of acid. This increases the chances of tooth decay. When you eat c …

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