COMPOSITION FOR USE IN ORAL CAVITY

PROBLEM TO BE SOLVED: To provide such a composition for use in oral cavities as is excellent in the luster-imparting effect on teeth.SOLUTION: This composition for use in oral cavities includes the following components (A) and (B): (A) 0.01-3 mass% of phytic acid or a salt thereof; and (B) 0.01-3 ma...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAUCHI HAJIME, ESHITA YOSHIYUKI, ISOBE TSUTOMU
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide such a composition for use in oral cavities as is excellent in the luster-imparting effect on teeth.SOLUTION: This composition for use in oral cavities includes the following components (A) and (B): (A) 0.01-3 mass% of phytic acid or a salt thereof; and (B) 0.01-3 mass% of pyrophosphoric acid or a salt thereof, and also includes none of or less than 0.1-fold mole, based on the phytic acid, of a multivalent cation, and has a pH of 5.5-6.5 when diluted with water into 30 mass%, and a molar ratio (B/A) of component (B) to component (A) of 0.2-3.0.