Yellowish color of baby’s face may be related to neonatal jaundice, carotenemia, malnutrition and other causes. 1. Neonatal jaundice: yellowing of the skin may occur, which may be caused by hemolysis, infection, low activity of liver enzymes, and increased hepatic and intestinal circulation. 2. Carotenemia: mostly seen in babies who have already started to eat complementary foods, consuming excessive carotene-rich carrots, oranges, pumpkins, etc., which cannot be metabolized, causing the skin to be yellow or orange-yellow. 3. Malnutrition: commonly found in babies who are picky eaters, the most common is iron deficiency anemia, also accompanied by thinning hair, xenophagia, etc., but will not be accompanied by yellowing of the sclera. In addition to the above, the baby’s yellowish color can also be seen in other causes, parents are advised to bring their babies to the hospital in time, with the help of doctors to clarify the cause, and actively cooperate with doctors to deal with or treat.