SalivaSure Fast Relief From Dry Mouth. Clinically tested, quickly relieves dry mouth and is buffered to protect your teeth; helps prevent tooth decay. SalivaSure provides refreshing, instant relief from the discomfort of dryness of the mouth, termed xerostomia. Dry mouth is usually associated with the under-functioning of the salivary glands. Available in a convenient flip-top container of 90 lozenges.