How To Clean Mouth Guard From Dentist. Use a separate soft bristled toothbrush just for cleaning your night guard. Then, thoroughly rinse off all the bleach with water.
Soak your mouth guard next. Place your bite guard on a hard surface and let it. This will help prevent bacteria and fungi growing on your mouth guard.
Keeping your night guard in a damp, humid location will encourage the growth of bacteria.
Place your bite guard on a hard surface and let it. You can do this with a mixture of bleach and water, hydrogen peroxide and water, or denture cleaning tablets and water. The final way you can deep clean your night guard is. Use an over the counter denture cleaner, and soak the mouth guard in it with some water.