We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Airhart Ellen Airhart wrote about emergency preparedness and sanitation.

Orthodontic treatment isn’t a new solution, and neither are retainers. But as time passes, orthodontic treatment changes and improves. Clear retainers are one of the more recent advancements in ...

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.