Put the milk toothbrush on the mother’s index finger, lift the baby up slightly on his back or lie down, and directly clean the milk teeth, mouth and tongue coating. When the baby has itchy anterior roots in the deciduous teeth, the mother can put the deciduous teeth on the index finger to help the baby massage the roots.

Be sure to clean before and after use, or use 95°-100°Sterilize in boiling water for 3-5 minutes, and pay attention to whether there is any foreign matter in the bristles. If there is any foreign matter, it should be removed immediately.