Assertion: toothpaste's hydrogen peroxide | /r/CapableOf | use over longer period
Facets:
Source sentences:
text: While the concentration in whitening toothpastes is less than the amount in single-use products, hydrogen peroxide can produce excellent results (and is safe to use) over a longer period.
text: While the concentration in whitening toothpastes is less than the amount in single-use products, hydrogen peroxide can produce excellent results (and is safe to use) over a longer period.