The leader in dry mouth care.Imagine a mouthwash with a soothing, gentle feel containing beneficial bio-active enzymes. A mouthwash that cleans and refreshes and helps in the healing of minor irritations. That mouthwash is Biotene. Only Biotene contains four BIO-ACTIVE ENZYMES to boost and restore the defense system found in your saliva. Together, they help provide harmful bacterial protection, naturally. Biotene is specially formulated for individuals experiencing dry mouth or having oral irritations. Contains no saccharin. Naturally sweetened with Xylitol.