Discolored or stained teeth are a major issue for a lot of people today. Teeth whitening and teeth whitening products have become very popular with nearly one-third of Americans inquiring or having tried a teeth whitening method. It is a fact, that teeth whitening (the process of bleaching teeth) can improve the look of many people’s teeth. Our teeth start out beautiful and white but over time they begin to discolor because of many different factors, including coffee, tea, food and nicotine stains. The pigments that are found in these become lodged in the cracks of tooth enamel, which causes build-up and eventually discoloration.

There are various types of teeth whiteners that are used by both individuals at home and dentists in professional offices. In-office systems use proprietary technology and are all used on the similar method of light activated whitening. At-home whitening methods are different in that they do not use any type of technology. All teeth whitening methods are provided by many different companies, with each providing a different level of whitening power.

Many people discover that their teeth are more susceptible to stains while other people notice their teeth begin to change as they age. If your teeth are yellowed, stained or discolored due to aging or from particular beverages, your teeth may be whitened up to 9 or 10 shades. If your teeth are stained because of nicotine or are a gray color due to medication, you may not be able to whiten your teeth as many shades.

Teeth Whiteners

1. Low-concentration Whitening Agent. Low concentration whitening gel is usually used in over-the-counter whitening. These kits function on the same way as the whitening procedures done in dental office, but the concentration of the bleaching agent is lower. Although at-home teeth whitening may be effective, keep in mind that it needs more applications compared to to professional whitening.

2. High-concentration Bleaching Agent. Professional teeth whitening kits use stronger bleaching agent compared to the over-the-counter whitening kits. They work the same way as the inexpensive at-home teeth whiteners, however they are more effective because of the high concentration of the bleaching agent.

3. Laser bleaching. This method of tooth bleaching uses light energy to speed up the molecules in the peroxide to whiten the teeth. This method uses either ultraviolet rays or argon and is performed in dental offices. This process takes an hour and only one visit is needed.

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