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Choosing the Right Toothpaste

Toothbrush and ToothpasteOverwhelmed by your choices? Here’s how to choose the right toothpaste for you.

While your toothbrush does most of the plaque removal, abrasive agents in toothpaste will scour food particles and plaque from your teeth.

Fluoride is the best-known ingredient, added to make the outer tooth structure more decay-resistant. Fluorides work best when teamed with surfactants (detergents), which help in remineralization.

Lauryl sulfates, the most common surfactants, can dissolve plaque and fight bacteria. They also provide a foam that helps to carry away debris.

Tetrasodium pyrophosphate (TSPP) removes calcium and magnesium from the saliva so they can’t form tartar on your teeth. Choose a toothpaste with TSPP if you’re prone to tartar buildup despite diligent brushing and flossing.

Some kinds of toothpaste contain potassium nitrate to build protection against the pain of sensitive teeth. But don’t fight the hurt with toothpaste alone—if your teeth are causing you pain, let us know.

Baking soda adds foam and scouring ability and can fight acid-loving bacteria. Peroxide toothpaste’s not only lighten the teeth but also kill germs.

Finally, sweeteners and flavorings are added to mask the taste so that you’ll use it. Still not sure? Ask us for a recommendation.

Benefits of Brushing with Toothpaste

  • Breaks up and removes harmful plaque
  • Strengthens teeth and promotes remineralization
  • Polishes teeth to remove stains over time
  • Freshens breath

About Yuri Kaneda, DDS

Dr. Yuri Kaneda was born in Japan and immigrated to the US when she was 4 years old with her family. She lived in Ohio, Nebraska, and Illinois before finally settling in the San Diego area. A graduate of Bonita Vista High School, she went on to the University of California Berkeley where she obtained her Bachelors in Microbiology and Immunology. After working for 2 years in growth plate research at University of California San Diego, she went to the University of California San Francisco Dental School for her Doctor of Dental Surgery degree. Upon graduation, she returned to San Diego where she worked as an associate in the practice of Drs. Morimoto and Yaryan, her childhood dentist. She then started her own practice in 1995 and has been at her present location since 1999 which happens to be across the street from her high school!

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