How To Clean Invisalign Retainer With Baking Soda. Vinegar (follow the recipe above) can be used to clean invisalign trays and remove stain; When it’s time to put your retainer in, rinse in thoroughly using warm water.
Dip your damp toothbrush into the baking soda paste. For regular cleansing, soak your retainer in white vinegar weekly to kill bacteria and prevent plaque buildup from occurring. Now that you know how to clean.
To prevent invisalign trays from being stained, always remove them to eat or drink.
Distilled white vinegar (5% acidity. You can also go the extra mile, and add a little baking soda to the mixture for added cleaning power. If you have a clear invisalign aligner tray or a clear retainer, brushing with a toothbrush is not recommended, as it will put small scratches onto your retainer, which will eventually turn it cloudy. Baking soda and water mix;