free agent. 1. a person who is self-determining and is not responsible for his or her actions to any authority. 2. a professional athlete who is not under contract and is free to auction off his or her services and sign a contract with the team that offers the most money.
No home teeth whitening product gets better reviews than Crest 3D Whitestrips -- and the best of the best, reviewers say, is the Professional Effects series. While the claim that it removes 14 years of stains may be a bit of hyperbole, the fact is that you will get noticeably whiter teeth if you use these gel strips.
Eat for a healthy smile. Prevention is the best medicine for your smile. Although fillings, crowns, and professional whitening can make your teeth stronger and brighter, it's better (and cheaper!) to avoid cavities and stains in the first place, by brushing, flossing, andâlast but not leastâeating right.