Q:

Does baking powder whiten teeth?

A:

Quick Answer

Baking powder is not useful for whitening teeth. On the other hand, baking soda, often confused with baking powder, is a common ingredient in some toothpastes. Its purpose is to eliminate stains on the surface of the teeth.

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Full Answer

Baking soda whitens because it is abrasive. Continual use of baking soda alone, rather than as a toothpaste component, sometimes damages the protective enamel coating on teeth. The use of plain baking soda also does not specifically address cavities. Toothpastes containing baking soda have another ingredient, fluoride, which enhances tooth enamel and works against plaque. It is possible for plaque to build up in the mouth and cause gum disease and tooth decay.

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Related Questions

  • Q:

    Are baking powder and baking soda the same?

    A:

    Baking powder is actually baking soda already mixed with an acidic ingredient, such as cream of tartar. It is activated when moistened, then releases gas causing the dough to rise. When using baking soda, an acidic ingredient, such as yogurt or lemon juice, is added to produce the same effect.

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  • Q:

    How do you whiten your teeth super fast?

    A:

    Undergoing a teeth whitening procedure in a dentist’s office can bring faster results than using at-home whitening kits, according to WebMD. Dentists typically use much stronger bleaching solutions than at-home kits.

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  • Q:

    How can you whiten teeth fast?

    A:

    A fast way to whiten teeth is through the use of whitening devices available in stores, according to New York University dentistry professor Jonathan B. Levine. Whitening devices use heat and light to speed the reaction of hydrogen peroxide gel. The devices can significantly whiten teeth in about two days.

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  • Q:

    Are baking powder and bicarbonate of soda the same thing?

    A:

    Baking powder and bicarbonate of soda are not the same thing. Although baking powder and bicarbonate of soda are both leavening agents, they are not interchangeable.

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