摘要:
Oral composition comprising:(a) an alkyl hydroxybenzoate represented by Formula (1): wherein R represents an alkyl group comprising at least five carbon atoms, and(b) said composition having an alkaline pH.
摘要:
Anti-calculus oral compositions include an aluminum salt and an aliphatic carboxylic acid or water-soluble salt thereof capable of complexing with the aluminum, together with a carrier suitable for use in the oral cavity. Such compositions exhibit marked effectiveness in inhibiting the formation and growth of calculus on the dental enamel.
摘要:
Composition dentifrice pour empecher la formation de la plaque dentaire. Cette composition contient une matiere apte a se disperser dans l'eau et a former une membrane qui, lorsqu'elle est appliquee a la surface d'une dent dans la cavite buccale, s'y fixe et forme une barriere hydrophobe et substantiellement continue.
摘要:
Oral hygiene compositions useful for controlling dental plaque and gingivitis and for preventing or reducing caries are produced comprising a cationic antimicrobial agent, such as alexidine dihydrochloride, and malic acid as anti-stain agent which reduces the tooth staining effect of the cationic antimicrobial.