Oracoat XyliMelts for Dry Mouth Night Time or Day - Moisturizing Dry Mouth Adhering Discs, Sugar Free with Xylitol, 100 Count, Slightly Sweet Flavor, 8-Hour Relief

My mouth becomes parched when I sleep, even if my mouth is closed the whole time. Now I sleep with a XyliMelt stuck to my gums every night... I never wake up with a dry mouth and they even help prevent the tooth decay and gum problems that can be exacerbated by lack of saliva.