1. Soak the dental tray in hot water at 70-80 degrees Celsius for 10-20 seconds to soften it. Be careful not to use hot water
above 90 degrees Celsius as this can cause the tray to wrinkle into a ball. When you see the edge of the tray wrinkling, you can
remove it. 2. Put the softened dental support into your mouth, wear the gums, suck and expel the air between the dental support
and the gums, and use your hands to firmly press the joint surface between the dental support and the gums back and forth to make
it tightly fit with the gums. The dental support made in this way is suitable for the shape of your teeth. Pay attention to speed,
but do not bite hard. 3. After pressing it with your hand, hold it for about half a minute, and at this time, you can take out the
already shaped dental tray. 4. Follow the gingival line (the line between the teeth and the gingiva) stamped on the already shaped
dental support, use scissors to cut off excess material, and at the same time, cut off the handle. At this point, the dental
support is completed. Cut off the part above the gum line, so that the gel can only contact the teeth to avoid damaging the gums.
Attention: If the dental support is not made well at once, it can be repeated for secondary shaping until satisfactory; 2. Before
and after using the dental support, please rinse it with clean water; 3. The replacement time for dental braces is 3-4 months, the
same as for toothbrushes;
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