A troche with 2.5-6% cellulose gum and at least 75% polyol molecules is disclosed. It may be an adherent troche, preferably adhered to teeth or gums or cheek with acacia gum. Consumers are instructed to use the troches to relieve the sensations of dry mouth, particularly while sleeping. The polyol molecules are preferably xylitol. The troches may be made with a bi-layer tablet press rounded on one side and flat on the other, preferably using acacia gum in the flat side layer for adhesion.
