Is it safe for a 2-year-old to wear nail polish?
Most 2-year olds won't sit still long enough to have their nails polished, but if your daughter can, and she's happy, that's fine. The only concerns are the danger of possibly ingesting the nail polish and the mess if you or she happens to spill it. So just be sure to keep the nail polish and remover in a safe place, and don't leave your daughter unattended when the polish is out and being used. Have fun spending time together!