Crooked teeth can be embarrassing, but so can a mouth full of metal. That’s why many adults with orthodontic issues look for an alternative to braces in order to get the straighter smiles that they want. For many people, Invisalign is that alternative. This discreet and convenient approach to straightening teeth is so effective that it’s been used to make many of the smiles that you’ve seen on the big screen! Read on to learn more about the benefits of Invisalign and some of the celebrities that have used it to create their star-quality smiles.