Why are Invisalign clear aligners so popular compared to metal braces? Is it because Invisalign takes so much less time, or because Invisalign is more comfortable? Take this quiz to see if you know why.
Why are Invisalign clear aligners so popular compared to metal braces? Is it because Invisalign takes so much less time, or because Invisalign is more comfortable? Take this quiz to see if you know why.