Want to know do rubber bands on braces change your face shape?

Possibly: If used to treat overbite or underbite can reshape dental and skeletal relationships. Please see a qualified orthodontic specialist for advice as to exactly what type of treatment you need to resolve your individual problem set. Everyone's different.

Of course: Once the orthodontic treatment has completed overbite or underbite has corrected there will be an change to the shape of the face, especially the lower level of it.