With all of the perfect and beautiful white teeth on TV these days, more and more people are becoming self conscious about their own less than perfect teeth. Many people are going out and spending thousands of dollars to get their teeth professionally whitened. This is a costly way to achieve the results that you can get yourself in your own home for a lot less money.

Teeth whitening kits are for the purpose of making teeth whiter by bleaching the stains and discoloration of teeth. Stains are caused by may different things such as tea, coffee, cigarettes, certain beverages and food. There are many options to choose for when shopping for whitening kits. The time and length that is required for usage revolves around the specific product that is going to be used. Here are a few examples of those kits and and where they may be found.

Some people use the whitening trays. It consists of a gel placed into a customized tray that fits directly onto the teeth. Each brand has its own allotted amount of time the tray should be left on. Some of the systems say it is supposed be done for several days before seeing results, while others say it may take a few weeks. It all depends on the brand that is chosen. These kits can be found in a local pharmacy, grocery store or some department stores. They may also be purchased from a dental office.

Also available is a system called a bleaching pen. It was designed to be used for people who need to whiten their teeth while they are on the go. The gel in the pen is squeezed over the selected teeth to be whitened and results are seen after using it on a regular basis. These pens can be found online as well as a drug store, grocery store, department store and a dentists office.

Whitening strips are another alternative for whitening teeth. Strips are placed over the upper and lower rows of teeth. The whitening procedures are done at ones own pace because the longer the strips are kept on during each daily session the more they whiten. Results can been seen in days or weeks. Stores offer strips that stay in for a certain period of time daily and strips that dissolve in your mouth.

The length of time that any of the procedures lasts depends on the procedure that is used. Some last for a few months and other ones will last substantially longer according to what system is being used. Diet and hygiene will effect the length of time that teeth will stay white after using one of the products.