Laser teeth whitening has been recommended to people who want to instantly improve their smile.
Dentist William Carter, speaking to Popular Hobbies, explained that the procedure suits those who want fast and easy results and is becoming extremely popular with busy young professionals as a result.
He said patients are able to achieve between ten and 12 shades brighter than their natural colour with the treatment and usually leave after just an hour feeling "very happy".
Dr Carter advised anyone looking into laser teeth whitening to seek advice from a professional first.
In September 2010, Round Town News stated that laser teeth whitening could help to get teeth looking ten years younger.
An article on the website added that removing all the tea, coffee and tobacco stains that can build up over the decades will be a significant boost to anyone's smile, resulting in much younger-looking features than before.