I am a cosmetic dentist and have been working with the Invisalign system since 2002, completing a vast range of cases.
Cost Range-£1800 to £4500. 95% of cases cost £3200, which includes final retainers and complementary whitening.
I have a distinction in a 3 year postgraduate degree which focused on Smile Design, Cosmetics, Aesthetic Proportions & Functionality.
Designing your smile will, therefore, be more than straightening the obvious teeth, as I understand the strengths of the system to maximise your end result.