Nail polish can be removed with nail pads or nail polish remover. The remover is an organic solvent but may also include oils, scents, and coloring. Nail polish remover packages may include individual felt pads soaked in remover. Some removers are a bottle of liquid remover that can be used with a cotton ball or cotton pad. Others can be containers filled with foam that can be used by inserting a finger into the container and twisting until the polish comes off. Choosing a type of remover is determined by the user's preference and often the price or quality of the remover.