|  |  | 7 / 8 Whiten your smileIt's a fact that our teeth become yellower with age, which is why a whitening treatment can make an amazing improvement to your smile and take years off of your face.
 There are plenty of whitening options: Dentists offer in-office whitening procedures, plus there are many over-the-counter whitening products that work well, too.
 
 
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