How to clean Invisalign braces? is one of the questions we get asked a lot here at Supreme Dental Infinite. Did you know that it’s imperative that you keep your Invisalign aligners clean? It’s true! Aside from any unsightly aligner staining, it’s also problematic from an oral health point of view. After all, no one wants to wear a less than fresh smelling Invisalign aligner, so the key is understanding how to clean Invisalign aligners so that doesn’t happen. With this in mind, here are 3 important factors you really should know.