Assertion: toothpaste's ingredient | /r/CapableOf | help prevent tooth decay
Facets:
value: by strengthening the enamel
type: MANNER
Source sentences:
text: New research  has also suggested there is no robust evidence which currently supports the claims made by many of these increasingly popular products in terms of tooth whitening and, importantly, some products may be actually harmful as they do not contain the effective ingredients to help prevent tooth decay.
text: The ADA points out the importance of looking for a toothpaste that contains fluoride, as that ingredient helps to prevent tooth decay and cavities by strengthening the enamel.