Specially formulated for immediate and long-lasting dry mouth relief, Biotène mouthwash contains a mouth moisturizing system that refreshes and moistens to help maintain a healthy oral environment. Alcohol-free and sugar-free, breath-freshening Biotène mouthwash provides soothing and moisturizing relief and helps maintain a healthy oral environment to help keep your mouth moist and protect your mouth from drying out. Biotène helps to relieve the symptoms of dry mouth, making it more comfortable to speak*. (*Improvement vs. water after 28 days use in a clinical study.) Biotène is the #1 pharmacist, dentist, and hygienist recommended brand for a dry mouth, a common condition that causes your mouth to feel uncomfortably dry and found in studies to affect up to 1 in 4 adults. This package includes one 473 mL bottle of Biotène moisturizing mouthwash.