Assertion: bleach | /r/HasProperty | carbamide peroxide
Facets:
Source sentences:
text: Bleaching agent used were Carbamide peroxide 10% {Opalescence} and Carbamide peroxide 21% (d-tech) (4)
text: Bleaching agent used were Carbamide peroxide 10% {Opalescence} and Carbamide peroxide 21% (d-tech) (4)
text: The bleaching agent is either carbamide peroxide, which breaks down in the mouth to form hydrogen peroxide, or hydrogen peroxide itself.
text: The most used bleaching agents are hydrogen peroxide, carbamide peroxide and sodium perborate.
text: The bleaching agents used are sodium perborate, hydrogen peroxide and carbamide peroxide.
text: The bleaching agent is either carbamide peroxide, which breaks down in the mouth to form hydrogen peroxide, or hydrogen peroxide itself.