Do you want to have snow white smile? Teeth whitening is one of the most sought after dental procedures today. But choosing UV-light tooth bleaching damages not only your teeth but also jeopardizes the health of your eyes and skin, according to UK scientists from Royal Chemical Society. The treatment is as damaging as sunbathing in the middle of the summer without any protection from the sun. Trying to get Hollywood glittering show white smile you actually get four times that level of radiation exposure. Full story