Anonymous asked in HealthDental · 1 month ago

What is the best over-the-counter whitener for teeth?

5 Answers

  • 1 month ago
    Favorite Answer

    Powdered charcoal. It has many uses but teeth whitening is one of them. Use one that’s made for teeth. I recommend a brand called carbon coco

  • 2 weeks ago

    No such thing.  They all suck and don't do anything.  In order for you to whiten teeth, the whiteing agent needs to penetrate the enamel layer which is about 1-2 mm thick and clear like frosted glass.  After that the agent need to work on the dentin layer which is the yellow tooth color layer that shows when you look at your teeth in the mirror.  As you can imagine,  this process will take time to be effective.  But it is effective 98% of the time.  The best way is to do custom tray professional teeth whitening from your dentist.

    20+ years dentist.

  • k w
    Lv 7
    1 month ago

    why don't people know of [ Baking soda ] been cheap and quite effective, unless you prefer to have that DENTURE look......

  • kelvin
    Lv 7
    1 month ago


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  • Anonymous
    1 month ago

    Baking soda and coconut oil!

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