Laser whitening is an efficient method for whitening your teeth. the whitening also lasts longer than other whitening treatments. Laser whitening also is a more durable way of whitening compared to other whitening methods. The treatments start with a special gel which is applied on your teeth. After this the teeth are lasered. The combination of the gel with the laser technique causes the whitening gel to become penetrated into oxygen, all the way till it has been integrated in the upper layers of your teeth. In short, laser whitening is easy, efficient and long lasting.