Question: nails are stained from nail polish?
Answer: To remove nail polish stains from your fingernails, start by soaking your nails in a solution of warm water and lemon slices for 1 to 2 minutes. When you're done, scrub your nails with a toothbrush and toothpaste. After you've finished scrubbing, let your nails sit for 1 to 2 minutes before rinsing the toothpaste off.