Teeth whitening involves bleaching teeth to make them lighter. It can lighten the existing color by several shades. Teeth whitening is a form of dentistry and should only be carried out by a dentist or another regulated dental professional, on the prescription of a dentist. The dentist takes an impression of teeth to make a mouth guard and tell the patient how to use it with a bleaching gel. Then, using mouth guard at home, patient regularly apply the gel for a specified period of time over a few weeks. Some whitening gels can be left on for up to 8 hours at a time, which can shorten the treatment period.
Laser whitening, also known as power whitening, is another type of teeth whitening system that a dentist can provide. A bleaching product is painted onto teeth and then a light or laser is shone on them to activate the whitening. Laser whitening takes about an hour. Teeth whitening isn’t permanent. It can last from a few months to up to 3 years – it varies from person to person. The whitening effect won’t last as long if anyone smokes cigarettes or drinks alcohol, tea or coffee in a regular basis, which can all stain human teeth.
The Avenue Dental Care and the Center for Dental, Maxillofacial Surgery and Research, CDMSR are two institutions set up by renowned dentist Professor Dr. Nasir Uddin to treat all types of dental and oral diseases. In these two well reputed institutions, perfect Teeth whitening will cost only BDT 8000 which is very cheap and affordable for everyone. Dental whitening should be done in a regular basis by a skilled dentist to ensure dental health.
