How does nail polish remove nail polish?

Answer:
It doesnt. It jsut covers up the previous color.

Correction: putting nail polish on old nail polish then quickly wipeing it of takes it off because the new nail polish grabs the old like insta glue and takes the old when you wipe it off.
Contributor: Devona
First answer by Dazerdancer. Last edit by Devona Marriage. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 3 [recommend question].