How To Properly Clean Invisalign Retainers. To clean your retainers or aligners, measure one spoonful of powder and place it into the sonic cleaner along with warm tap water. Soap and water is an easy option for cleaning clear aligners.
Dish soap, baking soda, white vinegar, or hydrogen peroxide. Another effective way to keep your aligners clean is to use a soft toothbrush to brush them in cold water with a gentle, unscented liquid soap. Dirty invisalign retainers will draw attention to themselves and even become less effective over time.
If you notice buildup on your retainer despite cleaning it properly, use an ultrasonic cleaner to clear the buildup.
Vinegar, baking soda & water solution. Because of this, you should also wash your hands and the container used as a bath, while your retainers dry on a clean towel. To clean your retainers or aligners, measure one spoonful of powder and place it into the sonic cleaner along with warm tap water. Soap and water is an easy option for cleaning clear aligners.