Unlike the teeth whitening kits for use at home, the teeth whitening procedure performed by the dentist is more efficient.
The dentist uses laser light combined with peroxide to remove stains and return the natural white color of the teeth.
The procedure lasts for one hour and depending of the type of the stains, it is possible to achieve whitening from 2 to 5 shades.
Did you know that is harder to anesthetize red haired people than the others? They need 20% more of the common anesthetic to achieve the same effect. It is clear that this refers only to natural red haired persons.
Dental emergencies arise at the least likely of times. Take an anecdote for example from an American Airlines stewardess on a trans-pacific flight from Hong Kong to Dallas, Texas.