Prebrushing pyrophosphate-containing liquid oral compositions

Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing

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424 49, A61K 716

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active

053385381

ABSTRACT:
A stable liquid oral prebrushing composition for loosening and removing plaque present on dental surfaces has a pH of about 7.2 to about 7.9 and comprises dialkali metal pyrophosphate salts, tetraalkali metal pyrophosphate salts or mixtures thereof, together with sodium lauryl sulfate in amounts effective for removal of plaque when the composition is applied to dental surfaces.

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