Can Invisalign Straighten Very Crooked Teeth?

Can Invisalign Straighten Very Crooked Teeth?

Are you someone thinking about Invisalign but also wondering, “How crooked can your teeth be for Invisalign?” When Invisalign first came out in the late 1990s, the answer to “Can Invisalign straighten very crooked teeth?” was “no.” Initially, Invisalign could only...