Smile and the world smiles with you as the saying goes, but for more than a quarter of Brits who are unhappy with their smiles this may not be the case.
New research by the British Dental Health Foundation and Invisalign shows that for more than a quarter (27 per cent) of us who are unhappy with our smiles, it has a detrimental effect on confidence and relationships.
Three quarters of people said their confidence would improve if they had a better smile, and almost half (44 per cent) reveal that being unhappy with their smile keeps their confidence low. Perhaps surprisingly one in ten say it has affected their relationships.
Almost three in four (70 per cent) say they are so unhappy with their smile, they never smile in photos, and rather surprisingly it's the guys more so than the girls who can't stand to see a photo of themselves with their teeth on show.
What's more, one in three men (34 per cent) say they retouch every selfie compared with only one in eight (13 per cent) of females.
In an age where over one million selfies are taken every day and everyone from your best friend to politicians taking one, Chief Executive of the British Dental Health Foundation, Dr Nigel Carter OBE, explained how to get and keep a healthy smile.
Dr Carter said: "Improving our smile is something that can be done at any age and with the emotional and proven health benefits of having a healthy smile clear, it's never too late to do something about yours.
"It can be the first thing you notice about a person, and it certainly creates a good first impression. That is why getting the basics right can go a long way.
"Brushing for two minutes twice a day using a fluoride toothpaste, cutting down on how often you eat and drink sugary foods and drinks and visiting your dentist regularly, as often as they recommend, will help develop good oral health. Other habits such as chewing sugar-free gum after meals and using interdental brushes can also improve your oral health."
Jamie Morley, UK & Ireland General Manager at Invisalign, added: "Working with over 2.5 million people worldwide to transform their smiles, Invisalign is dedicated to improving oral health. There is a wealth of evidence that non-invasive treatments are becoming more popular as people seek to improve their smiles and their oral health."