Is Invisalign Right for You? What to Expect Before Starting Treatment Every aligner is worn for approximately 1-2 weeks, and patients generally replace each set with the subset that is next in the series per their orthodontists instructions. It is a process that typically takes anywhere from a few months to well over a year, depending on the nature of the case. Learn More- https://traversecityorthodonticsmi.hashnode.dev/is-invisalign-right-for-you-what-to-expect-before-starting-treatment?showSharer=true