Many people are a little self-conscious about their grin as they grow up. Perhaps there is a tiny gap that has always bothered you, or perhaps the teeth are a little crowded. In the past, wearing metal braces for a year or two was the only practical solution to these problems. That turned off a lot of folks. Particularly as an adult, nobody truly desired a mouth full of wires. Things are drastically different now. An increasing number of people are opting for teeth straightening as a result of transparent trays. If you've been researching Invisalign in Manchester, you're already well on your way to learning how this cutting-edge method functions and why it's so well-liked for a variety of alignment issues.