| http://www.w3.org/ns/prov#value | - Sweeteners such as aspartame or sodium saccharin may be added for better taste in amounts of from about 0.005% w.v to about 1.0% w.v and preferably in an amount of approximately 0.05% w/v. Zinc chloride may be added as an astringent for a disinfecting cleaning feeling in an amount of from about 0.0025% w/v to about 0.0075% w/v. And although the mouthwash formulations of the present invention are
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