It can be tough if you have crooked teeth or an unsightly gap between them, as everyone on the TV seems to have beautiful teeth. A flick through the pages of any paper or magazine will reveal a myriad of smiling faces – each with a beautiful mouth of glistening white teeth. The teenage years can be difficult ones, as girls and boys try to get their bodies, hair and clothes to look as good as those of their favourite stars. Traditionally, teenagers have often had the added challenge of having to wear orthodontic braces. Luckily for those with less than a perfect smile, help is at hand with the latest Cardiff Invisalign treatment.