Every big City has a busy lifestyle that also demands the need to look good all the time.
If there is one thing that grabs everybody's attention, it is the sight of somebody smiling with sparkling white teeth.
It is unfortunate then that one gets the same attention from yellowish teeth, albeit with drastically negative results.
Luckily, for people living in a big City, there are a host of clinics offering professional tooth whitening services that will work.
Teeth discoloration is often caused by the person's lifestyle.
Staining is the main cause; but other reasons may include various food and drinks like sauces, wine, or coffee.
Even previous dental work can cause discoloration.
Of course, plaque and tartar are part of the problem.
Some prescription drugs you were taking as your teeth were growing will also affect their color.
Professional dental services generally offer two ways to whiten teeth.
Dentists from Dental Artistry offer a teeth whitening process that is performed within the clinic that only lasts about one and a half hours.
For this treatment, a whitening gel is applied over each tooth.
To activate the gel, a special type of light is focused on teeth.
During the course of an hour, oxidation brings out the natural whiteness of the teeth.
Another service offered is home whitening systems.
In this process, you will be provided with your own whitening kit and special mouthguard.
To make the mouthguards more effective, they are directly molded from the patient's teeth.
This guarantees no leakage of the whitening kit when applied to the mouthpiece.
Typically, the mouthguard with a small layer of whitening mixture is worn for several hours a day.
For more convenience, some users prefer to don the mouthguards overnight since they are very safe.
The only difference between the two is the time that it takes a person to achieve the level of whiteness he or she wants.
As a footnote, dentists advise patients to give extra care to their teeth to maintain their new smile.