I use the FaceTite/NeckTite device mainly on the lower face and neck areas. It will help to tighten the neck, submental area, jawline, jowls and lower face. It is possible to use it on the midface, lateral face and undereye areas, but I have not been regularly using it there. I get about a 30-40% improvement in the areas that I listed above.
Good question! FaceTite is FDA approved for all areas of the face as well as neck.It is best to consult with a plastic surgeon before to assess which areas you personally would benefit from this procedure. Best of luck!