How To Deep Clean Your Invisalign Retainer. Deep cleaning tablets for retainers, invisalign, dentures and mouth guards. Right after brushing your teeth, here is how you should clean your invisalign retainer:
Deep clean a retainer with baking soda. If you notice buildup on your retainer despite cleaning it properly, use an ultrasonic cleaner to clear the buildup. Place your appliance in a container, covering it with lukewarm water.
If you notice buildup on your retainer despite cleaning it properly, use an ultrasonic cleaner to clear the buildup.
In a warm bowl of water, use 50% water, 50% hydrogen peroxide, a couple table spoons of baking soda and brush. Then, submerge them in clean water for a few hours. Rinse it again under lukewarm water. The water should help loosen up any particles on the aligners.