smile invisible braces
Nevertheless, based on some offered researchTrusted Source, Invisalign does seem to be a lot more reliable than various other kinds of clear aligners. As well as the more recent variations that the maker started generating in 2010 seem to have actually improved the effectiveness of Invisalign by improving the delivery of force upon the user's teeth.
What can impact just how well Invisalign works?
For Invisalign to function effectively, it is necessary to wear the aligners for 20 to 22 hours per day.
The only time you're supposed to remove the aligners is when you're: