Laser teeth whitening has been recommended as an effective and safe way to gain a fresher smile.

Experts at WorlDental advised people to consider the treatment in order to achieve a brighter look within an hour.

The news publication stated individuals would need to consult with a dentist before undergoing the simple and pain-free procedure and would find the process provided “excellent” results.

It suggested the technology may even be suitable for people with sensitive teeth as it requires them to be exposed to the bleaching agent only once.

“…A laser is thought to be one of the best ways to whiten teeth quickly … and is especially beneficial for those people whose teeth have been discoloured through coffee drinking or smoking,” the news source remarked.

Cosmetic dentistry expert Jennifer Jablow recently described how professional teeth whitening is more beneficial and offers a better outcome than over-the-counter products, Elle magazine reported.