Oral hygiene is important for your overall health, and you can find all the information here on Live Science to keep your gums and teeth healthy. From facts about brushing and flossing to product guides on the best toothbrushes, Live Science delivers all the science of oral hygiene.
BUYING GUIDE Improve your oral health with the best water flossers — tried and tested by Live Science.
A buildup of dental plaque breaks down tooth enamel, leading to tooth decay, gum disease and other oral health conditions.
Review The AutoBrush Sonic Pro promises to leave your teeth clean and shiny in 30 seconds, but can it deliver on plaque removal and whole-mouth freshness?
A man developed a condition known as hairy tongue, which can manifest itself in different colors depending on the bits of food, bacteria and dead skin cells that get trapped in the "hairs."
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Review Can the affordably priced Bitvae R2 Rotating Electric Toothbrush compete with more expensive models? Find out in our review
Deals With the best Philips electric toothbrush deals can enjoy big savings from a premium brand.
DEALS Hurry to the checkout, with only a few hours left to get 40% off the WaterPik Cordless Water Flosser for Cyber Monday.
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