Is Home Teeth Whitening the Best Bleaching Choice for You?

A positive first impression is important in life. A nice smile and white teeth make a first impression that can last a lifetime. It is no secret that teeth lose their whiteness as we age, and that can make for a bad impression. Hollywood celebrities know this and that's why... Read More

August 06 2011

Essential Information regarding Teeth Whitening

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Just as the toothbrush was introduced many years ago, the tooth whitening chemicals also came into existence. Another vital development was the infusion of fluoride in toothpaste and mouthwash solutions Its significance in oral health is underscored by the glut of different commodities with hydrogen or carbamide peroxide content which seek to get the interest of consumers. Aside from the usual gels that are sold in drug stores and shopping centers, there are a lot of cosmetic procedures and tips that people can learn about in the internet. Whitening strips can be fastened to the front teeth while pens are made to eradicate discoloration. Traditional cures such as drenching the teeth lemon juice or rubbing them with the bark of a walnut tree are often utilized.

Nonetheless, the best approach in tooth whitening still is the scientific cosmetic treatment that can be administered only by dental experts. These are highly priced but still generate the best effects. This necessitates professional cleaning of the teeth to take away unwanted plaque prior to implementation. It entails some bleaching to do away with the stains This causes a huge amount of reflection which makes the teeth more vivid. This effect is started by the bleaching agent wherein the hydrogen peroxide reacts to light and oxygen to form hydroxyl radicals, water and oxygen radicals. The free radicals that come out break through the tooth composition and break down stains into smaller particles through rapid oxidation. The bleaching amalgam has massive peroxide content so the dentist shields the gums and exposes only the teeth to the substance. The whitening gel is then applied to the surface of the teeth and exposed to a laser light for approximately an hour. This activates and speeds up the whole process making the process more effective. Another widely-used contemporary technique is called zoom whitening wherein gel is applied to a tray and inserted to the upper and lower teeth to protect the lips from the bleaching chemical. It is stimulated by a unique lamp that enhances results and brightens the teeth up to eight shades after which the fluoride is administered to provide the extra radiance. This has gained immense popularity and positive endorsements because of the fast and effective results.