Invisalign can be cheaper, but it also can't correct more difficult cases, so they aren't an option for folks with severe alignment issues.My braces cost over 10k (only top) in 1998.
My invisalign cost 2.5k in 2014 (top and bottom). But i guess thats apples and oranges, invisalign is cheaper i guess





. A lot of low income adults don't have basic insurance non the less money for cosmetic procedures. 
