If you don't think that people want a bright cheery smile, then do a quick google search on your computer with the phrase "Teeth Whitening" and you will find almost 3 million website to visit. Teeth whitening is the number one requested dental cosmetic service these days and not just in the dentist's office. Americans spend more than a billion dollars on over-the-counter teeth-whitening products annually.

Factors to consider before bleaching or whitening your teeth are age, gum disease, and sensitivity. Teeth whitening is also not recommended in pregnant or lactating women. Some more important factors to know is that teeth whitening is not suitable for all types of teeth and you can over do it. Whitening will not help people with tetracycline staining stains and darkness in their teeth. If you have fillings in the front teeth the fillings will not change but the teeth will leaving you with patchy looking teeth. There have been cases where people have turned their teeth blue because they've gone past the point of using it regularly and they're using it way too much. It is important to follow the instructions on the packaging. With so many products on the market how do you choose what works best for you. You can always ask your friendly pharmacist and research which products are backed by the American Dental Association.