Nail polish remover is a liquid solution used to remove nail polish from the nails. It typically contains solvents like acetone or isopropyl alcohol, which break down the polish, making it easier to wipe away. Some removers are formulated to be gentler on the nails and skin, often labeled as "non-acetone." In addition to removing nail polish, some nail polish removers also contain moisturizing ingredients to help prevent dryness. They are available in various forms, including liquid, pads, and wipes, making them convenient for home use or on-the-go.