Is all Invisalign Treatment the same? No…Just like with braces, how well your smile looks and teeth fit after treatment depends on who plans and supervises your orthodontic treatment - their training and experience. Invisalign aligners can be ordered by all Dentists. They send molds of the patient’s teeth into the lab & a technician there produces a prescription to straighten & align the front teeth. The prescription part of the advanced treatment planning process is where the difference is. I take digital 3D images, that create a 3D model that is sent to the Invisalign lab.