Ask a Dentist

Q: Why Is There Sorbitol In My Toothpaste?

A metal spoon sits in a pile of sweetener.

‍Sorbitol is a sugar alcohol made from plant-based carbohydrates broken down through chemical processing. That means it’s not actually sugar, so manufacturers add it to their toothpaste to create a sweet flavour without leading to tooth decay. Because oral bacteria can not metabolize sorbitol, it’s not converted to cavity-causing acids, which protect the teeth. As an added bonus, it also helps to relieve dry mouth by its ability to draw in water.

Health Canada monitors how much sugar alcohol is allowed in a product to ensure it’s safe and healthy for human consumption.

Book your next appointment with us today at our Garden City and St. Vital dental clinics, and feel free to ask which toothpaste we recommend for your specific needs.

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