There are a variety of home teeth whitening methods in the market today that claim to provide you with effective dental whitening. Some of these procedures do provide you with good results but some of them just don't work at all. The most important aspect is to look at the active ingredient in the whitening gel. The products which are most effective utilize Carbamide Peroxide in the concentration range of 10-35%. Mentioned below are a few home teeth whitening products which are more popular:

?Professional dental bleaching systems are the best form of effective home teeth whitening treatments. These systems are offered by almost all the professional dental offices. There are precision trays which are created at the dental labs by using the impressions of your teeth. Now based on these dental impressions mouthpieces that are exactly fitting to your teeth are made. These can be worn easily at home and provide less irritability to the gums. However these trays are 3 times more expensive than the normal thermoform trays.

?Another home teeth whitening system includes Thermoform Bleaching systems. These also provide the same effectiveness as the trays which are created at the dental lab. And they are less expensive too. They provide uniform whitening and contain 10-22% of Carbamide Peroxide. The thermoform kits that are available over the counter generally contain low quality and less quantity of Carbamide Peroxide. At times these kits do not contain any active ingredient at all. Therefore before you buy these home teeth whitening kits ensure to read about all the ingredients in it. These trays should provide a low heat molding and full coverage to your teeth.

?Another very common home teeth whitening compose of the dental whitening click-pens. They can prove to be very effective if high concentration formula is used. Moreover these Pens are good for the people who do not like wearing trays or who are travelling. Even though it is more easy and effective, it takes longer than the conventional system of trays. But the end results are similar.

?One of the most highly advertised home teeth whitening products are the whitening strips. They are thin plastic pieces which have a coating of hydrogen peroxide over them. They usually serve the purpose of mild bleaching and bring about a change of mild shade variation. There are some disadvantages of these strips. They have a short shelf life, teeth whitening are uneven and the coverage area is very small. They are able to cover only 2 or 3 teeth at a time. They are unable to whiten the back side of the teeth. Thus the stained portion at the back remains untreated. Frequent replacement of the strips is required as the whitening gel becomes exhausted within 30 minutes. Another disadvantage is that they cannot be worn during the night time while sleeping. The strips sold over the counter are not as effective in home teeth whitening as the ones which are sold in the dental offices.