You brush your teeth, floss regularly and faithfully wear your retainer every night. But despite your diligent oral health habits, your retainer or mouth guard can get yellowed, cloudy or stained.

Retainers, night guards . . . it's all taboo. Those of Us who suffered through years of braces know how important it is to follow our orthodontist's orders, but dealing with a retainer can be ...

If you're going through or have completed professional teeth straightening treatments using clear braces such as Invisalign, you'll probably know that the retainers can be a pain to keep clean and ...