Teeth whitening products aren’t exactly new. There have been toothpastes on the market for years that promise to whiten your teeth and give you a brighter, warmer smile. Over the past few years, though, there’s been a wealth of new teeth whitening products on the market. With so many types of products and systems for whitening your teeth available, it can be confusing to choose the one that’s safe and best for you.

Teeth Whitening Tray Systems
One of the most commonly used types of teeth whitening products are tray systems. Essentially, these products consist of a flexible tray that is fitted to your teeth. The tray is designed to hold a bleaching agent in close contact with your teeth for a period of time. Some tray systems are designed to be used in the dentist’s office, some to be prescribed by a dentist and used at home, and some can be purchased over the counter and used at home. Many people opt to wear the trays at night while they sleep.

There are several bleaching agents that are used in teeth whitening products. The one most commonly recommended by dental professionals is a carbamide peroxide 10-22% solution. Carbamide peroxide is a viscous gel form of hydrogen peroxide chosen because it clings to teeth. The better contact that the bleach has with your teeth, the better the effects you’ll get from the whitening procedure.

Most over the counter tray systems use hydrogen peroxide instead of carbamide peroxide. Hydrogen peroxide is safe, but it doesn’t bleach as quickly. In most cases, if you’re using any at-home system, it will take several sessions a day for several weeks to achieve the same results that your dentist can get in his office in two-three ninety minute sessions. However, you’ll pay for the speed – a doctor’s office whitening treatment can cost you as much as $500 per session. An at-home system may cost as little as $30 for the total treatment.

Teeth Whitening Strips
A second popular method of whitening teeth is the use of teeth whitening strips. Like over the counter tray systems, the active ingredient in teeth whitening strips is hydrogen peroxide. Instead of using a fitted tray and mouth guard, teeth whitening strips are designed to stick to your teeth and hold the hydrogen peroxide against them. They’re far more convenient for most people, who can choose to wear them at night or during the day. Usually, they require several 30-minute sessions a day over several weeks time. On the other hand, they’re not as effective as tray-based systems. Because they only cover the front teeth, only those teeth are affected. In addition, because of the fit, they often leave a yellowed area of the teeth near to the gum line.

Teeth Whitening Gums and Toothpastes

Other teeth whitening products include toothpastes, dental floss and chewing gum. These products contain a very weak solution of peroxide or another whitening agent. Because they don’t stay in contact with your teeth for any length of time, their effect is minimal. However, they are useful in maintaining a brighter smile in conjunction with another teeth whitening method.

White teeth and a bright smile can boost your confidence and improve your appearance. For help in choosing the best teeth whitening product for your teeth, consult a dental professional who can advise you which method will work best for you.

Whitening your teeth has never been easier – or safer, than with Smile 4 You’s teeth whitener kits. They all like to indulge themselves from time to time and so they should but those little indulgences can have an effect on thier teeth, red wine and coffee aswell as smoking can take the shine away from your smile, you can restore that smile to it’s brightest white with their Dentist Approved Home Power Teeth Whitening Kits.

Their kits were initially developed for dentists by one of America’s leading dentists, Dr George Madray, DMD, also a renowned author and lecturer. He developed the gel for use in dentists surgeries in 1989 and was awarded a patent 2 years later on the system kit they sell here. The gel in the kits is supplied to thousands of dentists worldwide and has been sold in many major outlets in America for 15 years. Tested at leading dental universities and research centres, their teeth whitening kits use a patented, proven method for bleaching teeth at home. Visit http://www.smile4you.co.uk/ for more information.

Everybody wants white teeth because they bring along a beautiful smile that can make the difference between failure and success. But white teeth are very rare to find. Why? Because of our life style: we like to smoke or to drink a good glass of red whine a cup of coffee or tea, to eat various synthetic foods that contains various colorants. All of these will surly stain the surface of your teeth.

Unfortunately there are more causes beside our life style that can rub us from a beautiful white smile:

- It is also possible to have stains that are inside the tooth. These are called intrinsic stains. For example, intrinsic stains can be caused by exposure to too much fluoride as a child while teeth are developing.
- Other causes include tetracycline antibiotics taken during the second half of pregnancy or given to children 8 years old or younger when the teeth are still developing.

You surely ask yourself why and how various foods and drinks affect our teeth. The problem is that each tooth presents an outer layer called enamel that contains little holes named pores. These pores can contain stains. The solution for this problem is known by every dentist: tooth whitening.

Tooth whitening is a procedure that lightens teeth and helps to remove stains and discoloration. Whitening is among the most popular cosmetic dental procedures because it can significantly improve the appearance of your teeth at much less cost and inconvenience than other techniques. This process can by applied with some basic rules:

- Cavities need to be treated before teeth are whitened because the whitening solution can penetrate decay and reach inner areas of the tooth, which can cause sensitivity.
- Also, whitening will not work on exposed tooth roots, because roots do not have an enamel layer. Receding gums can cause roots to become exposed.
- Whitening also does not work on crowns or veneers.

For all most people, they usually go to dentist office and the dentist will help. Even with those rules this procedure is available to everyone and it can be done even at home! You don’t have to go to dentist office for treatment! Easy, fast can be done at home.

For in-office whitening, your dentist probably will photograph your teeth, which will help him or her to monitor how the treatment is progressing. Whitening in the office may involve two to six visits of approximately 45 minutes each. He or she also will examine your teeth and ask you questions to determine the type and severity of staining. When the examination is complete, the dentist or a dental hygienist will clean your teeth. Once this is completed, the whitening procedure begins.

For whitening at home, your dentist will direct you to use custom trays that are made in the dental office and fit your teeth precisely. Home whitening usually takes two to three weeks. Over-the-counter kits also are widely available for home use. You should talk to your dentist about using these products, and use them according to directions to avoid overuse and possible damage to your teeth and mouth.