Major causes for teeth discoloration are intake of beverages, huge consumption of antibiotics, smoking, certain food items and ageing. Ageing is a major factor that results in discoloration of your teeth. This cannot be stopped by anyone, but the other factors like excess consumption of beverages and certain food items like blackberries, blueberries etc can be stopped intentionally. This will help in maintain your oral health and hygiene.

It is not necessary to have a dental visit for cleaning your teeth. You could perform the cleansing even at home. This can be done with the help of home teeth whitening kits. Those techniques that are employed to whiten your teeth at home are known as at-home teeth whitening techniques.

As technology advances and regulations are relaxed many of the over counter products contain the same ingredients as the professional whitening systems. The ingredients in professional systems are hydrogen peroxide and carbamide which are now used in home teeth whitening kits. They are very to use and also you could apply this techniques according to your comfort.

Certain home tooth whitening techniques are mentioned below:
Trays: they include both upper and lower trays that actually are of your jaw size. They fit to over the teeth. The solution this will work with your teeth to make your teeth brighter. It is very important to fit this tray correctly on your teeth.
Strips: they are yet another home teeth whitening technique. Stick these strips properly on your teeth to get fine results. Two strips will be provided, one for the upper teeth and the other for the lower.
Whitening pens: they are the most effectual teeth whitening technique available these days. The pen is undersized and the liquid used for whitening your teeth is filled in this pen. The pen helps in distributing the whitening solution equally on every tooth. Go for this whitening technique to get good and complete brightening of your teeth.