WARNING According to the Canadian Dental Association, bleaching kits sold OTC in stores stay on your teeth longer than whitening toothpaste. However, these kits do not come with the added safety of having a dentist monitor any side effects. ... Hundreds of cosmetic dentists and orthodontists now offer high-tech computer imaging that gives you a preview of your new look, usually at no fee. ... many dentists are waiting for long-term safety and effectiveness data before using them.
|Title||:||Looking After Your Body : an Owner's Guide to Successful Aging|
|Author||:||Reader's Digest Association (Canada)|