People couldn't see your aligners as you go through your treatment
Less discomfort with tooth movement. Also, eating and brushing your teeth are much easier as aligners could be removed.
See the end results before you start
With digital scans and express simulations, you can see what happens to your teeth after treatment straight away.
Aesthetically NOT pleasing
Obvious changes to your appearance; Braces are spotted the minute you smile.
Painful experience. Trapping food and difficulty in brushing makes life difficult.
have to imagine the end results
The result of your treatment could be a mystery until you finish the treatment and remove braces.