Question: are nail glue and super glue the same?
Answer: Can I use super glue on nails as nail glue? ... Yes you can, it's exactly the same thing that is sold marketed as 'nail glue' - it's cyanoacrylate; and it's significantly cheaper if you buy it as 'hardware' rather than as a cosmetic product. I use it all the time if I break a nail or just want to reinforce a weak nail.