Tooth whitening is a common cosmetic procedure that lightens tooth color and removes stains from teeth to make them appear whiter.
The home teeth whitening products available online contain 300 times the legally permissible amount of hydrogen peroxide that may cause permanent damage to teeth.
Teenagers are putting their teeth and health at risk by trying dangerous do-it-yourself (DIY) teeth-whitening techniques found on the Internet.
Brushing the teeth with strawberry fruit and baking soda does not have whitening effect on teeth, reveals research.