There are several home remedies that can be used to remove nail polish without remover. One option is to use a combination of lemon juice, white vinegar, and water. Mix one part lemon juice with one part white vinegar and two parts water, dip a cotton ball into the mixture, and then rub it onto your nails. This will help to dissolve the nail polish. Another option is to use a combination of baking soda and hydrogen peroxide. Mix baking soda and hydrogen peroxide together to make a paste, apply the paste to your nails, and then scrub off the nail polish. Finally, you can also use rubbing alcohol to remove nail polish. Soak a cotton ball in rubbing alcohol, and then rub it onto your nails to dissolve the nail polish.