Sugar Free with Xylitol Stick-On Melts‚Ñ¢ for Moisturizing Use During the Day and While Sleeping Freshens BreathProven to Reduce Morning Dry Mouth Easy to Use On-The-Go Lasts for Hours‚Ć‚ĆSticks and Stays on Gum to Coat, Moisturize, And Lubricate for Long-Lasting ReliefAll Natural*No AlcoholAllergen-FreeReduces Plaque/Tooth Decay Discreetly Sticks to Outside of Molar and/or Adjoining Gums Non-AcidicCan Be Used with Braces, Dentures, or CPAP Machines  OraCoat XyliMelts Dry Mouth Relief Moisturizing Discs are oral-adhering discs that stick to your teeth or gums to relieve persistent dry mouth symptoms. OraCoat XyliMelts Dry Mouth Relief Moisturizing Discs can be used day or night and can last 4-8 hours between applications depending on saliva production (Individual results may vary). *All ingredients in XyliMelts exist in nature. No synthetic, artificial, coloring, or preservative ingredients are included. Xylitol is in many plants and animals. The xylitol in Xylimelts is made by conversion of wood sugar (xylose).  ‚Ć‚ĆXylimelts last 1-4 hours during the day and 4-8 hours while sleeping.