Assertion: whitening toothpaste | /r/HasProperty | abrasive
Facets:
value: to polish the teeth
type: PURPOSE
value: to polish additives
type: PURPOSE
Source sentences:
text: To remove surface stains, whitening toothpaste may include abrasives to gently polish the teeth or additives such as sodium tripolyphosphate to break down or dissolve stains.
text: I think it’s important to mention that many whitening toothpastes contain too many abrasives, which can wear down the enamel or cementum on your teeth and cause your teeth to be sensitive.