I am nearing the end of my Invisalign treatment now. Derek and I have decided that we are going to progress with another 3 months of trays to really achieve the result we are looking for. More impressions are taken, to be sent off to Invisalign HQ. Invisalign offer 3 further complementary adjustments, called refinement. There is no charge. Quite amazing service I think. In a few weeks my new aligners will arrive, and I will continue with the process for a few more months.

Regards Mike