The Secret to Kate Middleton's Perfect Teeth

It turns out that Kate Middleton's endearing perfect smile worthy of a princess has been the work of a French dentistry expert who's an expert in creating an "imperfect" look.

Kate Middleton in 2006.

The princess in a recent tour in Canada.

Didier Fillion is a pioneering dentist based in Wimpole Street who doesn’t just whiten and straighten teeth but does what he calls ‘micro-rotations’.





And according to Dr Fillion’s friend and fellow dentist, Bernard Touati, it is this imperfection which makes Kate’s smile so endearing.

‘You know why they look so good? Because they are not absolutely aligned.

‘The problem in the United States is they have a very artificial vision. He did some little micro-rotations on Kate Middleton [to produce] something which is natural.

‘That is what we like; a natural healthy smile, but not artificial.’

Dr Fillion’s speciality is that he attaches invisible braces to the backs of teeth.

But the dentist said micro-rotation can be achieved quickly by grinding and polishing existing tooth enamel or by adding porcelain veneers.

Dr Fillion said creating the perfect smile can take from six months to two years and will set you back between £4,000 and £11,000.

Other patients of the French dentist include Kelly Brook and Sadie Frost who are believed to have used the invisible brace micro rotation treatment.

The dentist, who refuses to confirm or deny the Duchess was a patient, said he offers something other dentists don’t usually, a service which allows patients to see exactly what their teeth will look like when treatment is over.