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  2. Toothpaste - Wikipedia

    en.wikipedia.org/wiki/Toothpaste

    Whitening toothpaste cannot alter the natural color of teeth or reverse discoloration by penetrating surface stains or decay. To remove surface stains, whitening toothpaste may include abrasives to gently polish the teeth or additives such as sodium tripolyphosphate to break down or dissolve stains. When used twice a day, whitening toothpaste ...

  3. Elephant's toothpaste - Wikipedia

    en.wikipedia.org/wiki/Elephant's_toothpaste

    Elephant toothpaste reaction Two people watching the reaction of Elephant's toothpaste. Elephant's toothpaste is a foamy substance caused by the quick decomposition of hydrogen peroxide (H 2 O 2) using potassium iodide (KI) or yeast and warm water as a catalyst. [1] How rapidly the reaction proceeds will depend on the concentration of hydrogen ...

  4. Remineralisation of teeth - Wikipedia

    en.wikipedia.org/wiki/Remineralisation_of_teeth

    Remineralization is a natural process and does not have to involve fluoride. Tooth remineralization is the natural repair process for non-cavitated tooth lesions, [1] [2] in which calcium, phosphate and sometimes fluoride ions are deposited into crystal voids in demineralised enamel. Remineralization can contribute towards restoring strength ...

  5. Teeth whitening: What is it, how to do it safely and how to ...

    www.aol.com/lifestyle/teeth-whitening-100042380.html

    Whitening toothpaste According to a 2018 study , chemical teeth-whitening toothpaste outperforms natural alternatives. Despite this, it isn't as highly recommended as whitening strips or trays.

  6. Hydroxyapatite - Wikipedia

    en.wikipedia.org/wiki/Hydroxyapatite

    In some toothpaste hydroxyapatite can be found in the form of nanocrystals (as these are easily dissolved). In recent years, hydroxyapatite nanocrystals (nHA) have been used in toothpaste to combat dental hypersensitivity. They aid in the repair and remineralisation of the enamel, thus helping to prevent tooth sensitivity.

  7. Scratched Glass? Here's Exactly How to Repair It - AOL

    www.aol.com/don-t-panic-exactly-remove-221300328...

    Step One: Apply Toothpaste. Wipe the scratched area clean and apply a layer of non-gel toothpaste. Brands with a higher amount of abrasive (such as baking soda varieties) work best.

  8. Sodium monofluorophosphate - Wikipedia

    en.wikipedia.org/wiki/Sodium_monofluorophosphate

    Sodium monofluorophosphate, commonly abbreviated SMFP, is an inorganic compound with the chemical formula Na 2 PO 3 F. Typical for a salt, SMFP is odourless, colourless, and water-soluble. This salt is an ingredient in some toothpastes. [2]

  9. We Asked 2 Dentists: Does Charcoal Toothpaste Work? - AOL

    www.aol.com/news/asked-2-dentists-does-charcoal...

    Without a doubt, one of the most popular ingredients to emerge in the last five years is charcoal—specifically activated charcoal. Known for its detoxifying properties, activated charcoal first ...

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