Among the cheapest and easily accessible tooth whitening methods will be the whitening strip. These pieces were introduced in to the market in 2001.

These pieces have the whitener 16-20 carbamide bleach pre applied by to them. Some dentists feel that the pieces are good as the amount delivered is constant and it limits the user's exposure to gel, while when gel containers are used the quantity of gel used can vary between each use.

There is however a large disadvantage with pieces powered by . The pieces just whiten tooth they're in direct connection with. They only bleach leading teeth. A number of people realize that the strips aren't long enough to include all of the teeth they show when they smile. Whitening strips broadly speaking include at-least the six center teeth, eyetooth to eyetooth. Whitener will be delivered by a tray based system to all or any tooth equally.

The strips are invisible. One manufacturer teaches you use the strip thirty minutes twice a day. They claim you'll see a difference within three days and full results within seven days. They also maintain the effect can last around eighteen months.

Many dentists see no harm done with these in the home strips provided that the companies suggested carrying times are followed powered by . Unlike holder based whitening programs the whitening agent doesn't lie from the gum so there's much less possibility of gum inflammation. The solution in these strips is enamel safe.

It is always better to see your dentist for a complete dental examination before you begin any whitening system. He'll always check the overall health of your teeth and gums. The dentist can review with you which of the teeth have prior restorations. These corrections won't bleach. After using any whitening solution you might need to own these restorations changed to match your whiter teeth <a href=“http://www.sportsbookreview.com/”>research online sportsbook reviews</a> .