It is not very often seen that new babies have got black circles under eyes. If a new baby has black circles, then it might be caused by a certain disease in the kidney or liver, lack of good sleep, or malnutrition. A recent medical research has indicated that the black circles seen on a new baby may as well be relevant with rhinitis. To avoid black circles happening on new babies, there are some measures. First of all, you should make the baby develop a regular life style, and let the baby lie and sleep on the back with a soft pillow instead of sleeping on the stomach. Secondly, add more supplements such as vitamin A, C, E. In addition, choose fine and smooth skin care cream intended for little babies only. Besides, make sure that the baby takes in adequate water everyday for metabolism. If the conditions of black circles are still serious after you have taken these measures for some time, you had better take the baby to the doctor's for an overall examination.