Actually, Invisalign aligners are much easier than braces to clean, as there won’t be food stuck between the brackets and wires.
Cleaning should be done twice a day. There are a few cleaning methods that can work. Avoid using hot water. Even hot water from the tap could damage aligners making them unfit to wear.
Invisalign cleaning crystals can help keep aligners in pristine condition. Using this product creates a solution specifically geared to clean these particular trays.
SonicBrite and Retainer Brite are cleaning alternatives. Other methods may involve using vinegar, hydrogen peroxide or baking soda, but be sure to check with Dr. Mansoor for her recommendations on proper dilution.