Start with nail polish remover, one or two cotton balls, and paper towels/tissues in case you spill!
Unroll one of the cotton balls and rip it into 10-12 pieces.
Next dip one piece in the remover that you put in the cap of of the bottle. Just dip the end of the piece in for a second or two because the remover will travel up it. So if you dip the whole piece in, it will be sopping wet and dripping everywhere!
Do the same thing to each piece and press them on the nails. Press firmly for a few seconds, then let it sit there for a couple minutes.
Lightly press as you slide the cotton balls off, and you have clean nails! You might have to go around with a cotton swab and clean the edges up a little bit, but it should be pretty clean! AND you have only used 1 cotton ball!
Have you ever tried this before? Tell me in the comments!