If you find that there is excess glue on your natural nails after removal, dab a q-tip with acetone and apply to the affected nails. Allow a few minutes for the acetone to soften the glue.  Next, use the included nail buff to gently buff the glue. You can also use your removal tool to remove the glue.  If you find that the glue does not immediately come off, do not attempt to force it off. Typically, washing your hands will soften any excess glue over time and make it easy to remove.