In the 21st Century nothing goes impossible. Who prefers a silhouette in front of that beautiful smile? Thus the concept of teeth whitening strikes the market. Among the most preferred and ready teeth whitening products to be used direct from the house, teeth whitening tray is one of the most preferred and accepted one. The teeth whitening tray is a single usage tray which offers to hold the bleaching agent at the right position upon the teeth to ensure the proper treatment over the specific time schedule. After the stipulated time of the tray application the desired whitening of the teeth may be achieved. The instructions of the tray application are quite simple. >> Click here to trya free sample. Initially the tray must be heated in order to ensure it is quite flexible to be used on to. An individual must be careful enough not to bend the edges of the tray. Before the application of the respective tray one should brush and floss the teeth. Small drops of the whitening gel should be put next in each chamber of the tray. The tray should then be placed on the teeth with utmost care to prevent the tripping of the gel out of the chambers. The tray should be worn with the bleaching gel for a specific duration of time. It is usually recommended to use and wear each tray at a time. Although both the trays can be used to wear at the same time if an individual finds it comfortable. Rinsing and swabbing the extra gel content from the teeth ends up with the process of teeth whitening by dental trays. About the Author: