How to whiten your teeth? Types of whitening and effectiveness

There are three types of teeth whitening:

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• Teeth Whitening to change the color of the enamelby removing plaque. The procedure is performed in the dentist's office. For bleaching doctor uses a concentrated 35% -s' solution of peroxide. For one procedure may become whiter teeth 12-14 shades.

• You can also do it yourself,buying the necessary set of the dentist. The doctor will prepare for you mouth guard, filled with gel, which must be worn for several hours each night for two weeks. This gel comprises from 10% to 15% and peroxides whiten teeth is approximately 8 shades!

• Using inexpensive whitening pastes that are available in any store. It is also effective in whitening strips with 4% solution of peroxide, they will make your teeth whiter by 2-3 shades

whitening procedure is not always effective:

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Bleaching may not be effective ifyou wear braces or have fillings in front teeth, the solution will not affect the color of these materials, they will only stand out against a background of bleached teeth. It is best to consult your dentist before using any teeth whitening agents, especially if you have lots of fillings, crowns or too dark enamel

Side effects of bleaching:
Whitening can have side effects. Teeth can become sensitive to hot or cold, the bleaching solution can cause gum irritation, but it usually goes away after the end of the procedures. Incorrectly matched cap could hurt the gums.

Occasionally patients complain of side effects such as sore throat, tooth pain, tingling, headache

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How long does the whitening effect?

Remember that the result of the bleaching is not eternal, andyour teeth will slowly darken again. People who subject their teeth are exposed to food or beverage containing colorants, browning enamel mark a month! Those who avoid the use of harmful products, retain the white smile for a year or more, without having to repeat the procedure.

Tips that will help you keep your smile snow-white:
• If you can not give up your favorite drinks, use a straw so the liquid does not touch the front teeth.
• Brush your teeth or rinse your mouth after consuming foods or drinks with colorants.
• Observe oral hygiene. Brush your teeth at least twice a day and at least once a day.
Use dental floss to remove plaque. Use whitening toothpaste 1-2 times a week to prevent yellowing enamel. At other times, use the normal paste.
• Depending on the bleaching method, you canneed to re-conduct the procedure every 6 months or 1-2 years. If you smoke or drink a lot of coloring drinks, you will have to repeat the whitening more often.

Content:

1. How to whiten your teeth? (http://www.of-md.com/t-wt/);
2. How to whiten your teeth? Types of whitening and effectiveness (You read that section).