Brushing with Biotène toothpaste helps people with a dry mouth to maintain good oral hygiene, helps prevent cavities and helps fight bad breath. The toothpaste can also be used in combination with Biotène Oralbalance Saliva Replacement Gel. Dry mouth is commonly associated with the use of medications and you may experience reduced saliva flow if you are on 3 or more medications. Brushing with Biotène toothpaste helps maintain a healthy oral environment and provides essential fluoride tooth protection for dry mouth sufferers or for people who need a mild toothpaste.