P. Mehta asked: Teeth whitening is a process of lightening the color of teeth. It involves a bleaching process that reduces the discoloration of the enamel and dentin caused due to smoking, aging, consumption of tea, coffee and colas.You can try tooth whitening if you have healthy teeth without any fillings. Teeth whiteners are not [...]

Jeff Lakie asked: When purchasing teeth whiteners over the counter to use at home there are some things you need to know. Some whiteners will definitely brighten your smile but may also weaken the enamel of your teeth. The enamel needs to be hard and durable in order to prevent decay and sensitivity so consider [...]