First apply around .5 cc to each arch (which is roughly one small drop) along the inner facial side of both the upper and lower arches. Make sure to spread the solution evenly with a syringe tip. Be careful not to overload the tray, you only need a small amount on each tray.
Once the surface is evenly coated, wear in your mouth for 15 minutes per day. Avoid opening and closing your mouth too frequently, and be prepared to clean some of your drool.
Once done wash your mouth with cool water. Do not swallow any of the gel. Repeat for put to 10 days.