Lubricity oral spray is a unique flavorless, odorless saliva substitute that is designed to relieve the symptoms of dry mouth. Only OTC consumer option that contains Hyaluronic Acid. Sugar-Free, Gluten-Free, Alcohol-Free, Fat-Free. Lubricity acts rapidly and provides up to 4 hours of relief when used as directed. Our product comes in a convenient 2oz. leak-proof bottle and is travel-friendly. Lubricity provides daily relief for a whole month (full 30-days). This makes it a convenient, cost-effective solution for individual dry mouth sufferers. Lubricity is a proud sponsor of the Sjogren’s Syndrome Foundation! Helpful Directions For Use: Spray Lubricity directly inside the mouth 3 to 5 times per application. DO NOT spit out. Use Lubricity after meals so food doesn’t wash it down and minimize the healing effects. Use before going to bed so the mouth stays lubricated and hydrated while sleeping. Use “as-needed” throughout the day. To maximize the effects of Lubricity it is important that it is used consistently for 72 hours.