How well does invisalign actually work?

Question

I dont want braces but i want my teeth to be straighter. I dont have terrible teeth but on the side i have wat looks like fangs. I've read things saying it works in about a year and it works for even tough cases but it seems too good to be true. Has anyone wore it and knows if it works?

Answer 1

I haven't worn it, but know people that have. They are a program that helps you to do the bulk of the work as you need it.