What Exactly Is Invisalign, and How Does It Work?

You’ve undoubtedly heard of Invisalign before. Even if you don’t know someone who’s used clear aligners personally, you’ve probably seen ads in magazines and on television. If you’re considering straightening your teeth, you may wonder how, exactly, Invisalign differs from traditional metal braces and whether it’s an option for you. Here’s what you need to know. Traditional metal braces straighten …