Patients considering teeth whitening treatment and other cosmetic dentistry options have been advised to always see a dentist.
Jane Feinmann of the Independent said it is not wise to use DIY bleaching kits to get a brighter smile, or to rub salt into the teeth as has been suggested by some websites.
Instead, she pointed out that dental professionals will be able to give advice and recommendations when it comes to the best forms of treatment.
Ms Feinmann also suggested taking time when thinking about having dental veneers.
"Find a dentist who is not going to rush you and who is ready to try non-invasive methods such as white fillings, tooth whitening or braces," the writer said.
Earlier this month, dentist Dr John Simmons from the US recommended cosmetic dentistry as a great way of getting a younger-looking smile, suggesting it could knock as much as a decade off patients.
