Biotene OralBalance Moisturizing Gel and Dry Mouth Gel is a portable and discreet way to achieve long-lasting relief of dry mouth symptoms. This special formula contains a mouth moisturizing system that helps soothe and protect oral tissues and maintain a healthy oral environment. Suitable for overnight use, this moisture lock mouth gel provides up to four hours of relief from dry mouth symptoms, including bad breath, stickiness in the mouth, dryness in the mouth and chapped lips. Flavor-free, sugar-free and alcohol-free, Biotene dry mouth gel leaves no unwanted scents or flavors behind. The small 1.5-ounce tube allows for portability and discreet application. Simply place about half an inch of Biotene dry mouth gel directly on the tongue and spread throughout the mouth. Adults and children 12 years and older may use this mouth moisturizer as needed. For long-lasting relief of dry mouth symptoms, choose Biotene, the #1 dry mouth brand trusted by dentists.