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Common Methods for Teeth Whitening



Teeth whitening treatment is a process that removes stains from the surface of your teeth and leaves them whiter and brighter than before. It can dramatically improve your smile and leave you feeling more confident. Teeth stain over time due to dietary and lifestyle habits, but numerous teeth whitening procedures are available today in both over-the-counter and dental-office formulas. The active ingredient in teeth whitening products is generally a form of peroxide. Before undergoing any tooth-whitening procedure, you should discuss your needs and your goals with your dentist, who can determine if your teeth and gums are healthy enough for whitening.

In-office whitening treatments can produce the most dramatic results. The bleaching formula is painted directly onto the teeth and then activated by a special light. Although this is the most expensive kind of whitening treatment, it is also the most efficient and effective. In-office whitening generally takes just about an hour, and your teeth can be as much as eight shades whiter. The immediate results of in-office whitening make this one of the more popular whitening options.

Take-home trays are another option that may be available from your dentist. Your Los Angeles cosmetic dentist will provide you with trays that are tailor-made to fit your mouth’s unique contours. The whitening gel will be placed directly into the trays and you will be instructed by your provider to wear the trays for a specified amount of time.

Whitening trays are also available over the counter, but the results may not be as noticeable. Since peroxide tends to be lower in strength, and the trays are not a custom fit, the bleaching agent may come into contact with your gums and cause irritation. Other over-the-counter bleaching options include whitening strips and toothpaste. Whitening strips attach directly to teeth, and they are comparatively inexpensive. Although they are less likely to irritate gums than over-the-counter whitening trays, they are not as effective as whitening products provided by your dentist. Whitening toothpaste contains no bleaching ingredients but instead scrub away superficial stains on the surface of your teeth.