Children Stop Eating Bitter Nail Polish and Eating Hands Description Main ingredients: water, coptis extract, bitter gourd extract, peppermint, etc. Once a day, you can use the anti-biting nail water once a day; the maintenance finger oil (odorless) can be used once a night Anti- natural nail pens that do contain BPA are safe and to the human body, and can effectively children or adults who like to their nails Use anti- nail water to bitterness during the day how to use: In the morning, open the anti- nail polish, apply it evenly on the of the nails, dry for 3-5 minutes (dry a little more at low temperature), and have a function for 30 minutes drying. Before going to bed or getting regular, open the nourishing nail lotion (odorless) and apply it evenly on the back or area of your nails. You can massage properly to promote absorption Contain 1X bitter nail polish Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.