Biotene Oral Balance Dry Mouth Gel Biotene Oral Balance Dry Mouth Gel is a long-lasting treatment for a range of dry mouth conditions. Each application of Biotene Oral Balance Dry Mouth Gel keeps your mouth feeling moist and comfortable for up to 5 hours at a time, day and night. The patented enzyme formulation supplements the mouth's natural antibacterial defence system which helps to neutralise odours and unpleasant tastes. Biotene Oral Balance Dry Mouth Gel moisturises the mouth and thus helps those who have a difficulty in swallowing due to a dry mouth. Biotene Oral Balance Dry Mouth Gel provides long-lasting relief and has a refreshing taste and is also sugar free. Ingredients: The active ingredients are Lactoperoxidase, Glucose Oxidase, Lactoferrin and Lysozyme. The other ingredients are Hydrogenated Starch Hydroxylated, Xylitol, Hydroxyethyl Cellulose, Glyceryl Poly Methacrylate, Aloe Vera, Beta-d-Glucose, Potassium Thiocyanate. Directions: Apply as often as needed, particularly at night. Place 1-2cm of the gel directly onto the tounge and spread thoroughly inside the mouth. If wearing dentures, apply under the dentures before insertion.