I am 36 years old and got Invisalign. I was interested in getting it over as fast as possible so I did some research and discovered acceledent. I asked my Ortho and she said they were just starting to offer it. I was literally her first patient with it. It took a few weeks to get so I started using it about 2 1/2 months into my estimated year plan. I am now slated to be done at about 6 months...