Xylitol is a natural sweetener that is commonly used in sugar-free chewing gum, candy, and oral care products, including toothpaste. Xylitol has been shown to have several oral health benefits, including reducing the risk of tooth decay and cavities. When used in toothpaste, xylitol can help to reduce the growth of the bacteria that cause tooth decay and can help to neutralise the acids that are produced by these bacteria. Xylitol also helps to increase saliva production, which can help to rinse away food particles and bacteria from the teeth and gums.

In addition to its oral health benefits, xylitol is also safe for consumption and has a low glycemic index, making it a suitable sweetener for individuals with diabetes. Xylitol is also non-cariogenic, which means that it does not promote the growth of bacteria that can lead to tooth decay and cavities.

It is important to note that while xylitol can be beneficial for oral health, it should not be used as a substitute for proper oral hygiene practices, such as brushing and flossing regularly and visiting the dentist for regular checkups and cleanings. Additionally, xylitol should be used in moderation, as excessive consumption can cause digestive upset.