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.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...

Permanent life insurance is typically more expensive and complex than what most people need. Many, or all, of the products featured on this page are from our advertising partners who compensate us ...

Amy Bell is an expert on investing and personal finance as well as the founder of WritePunch Inc. Amy has 15+ years of experience as a professional journalist, copywriter, and ghostwriter. She ...

Objective: To evaluate the effectiveness of various orthodontic retention protocols, including removable retainers, fixed retainers, and a combination of both. Material and Methods: A cohort of ...