The various tooth whitening methods are of key importance in esthetic dentistry. A pleased, beautiful smile gives confidence, and radiates vitality and the joy of life. As time goes on, and depending on our lifestyle (the consumption of coffee, tea, red wine and tobacco products), our teeth become more and more discolored. Toothpastes advertised as having tooth whitening effect basically cannot brighten the color of the teeth. The method used at the dentist's office is, in turn, safe and effective means of whitening our teeth. Tooth whitening is performed using a gel, which whitens or eliminates the discolorations deposited on the surface of the teeth, with the help of the released oxygen. In our cosmetic dentistry in Budapest tooth whitening is also part of the cheap dental treatment in Hungary.