Babies can be properly protected from the sun by wearing sun hats or playing in the shade. If necessary, you can choose children’s sunscreen, children’s sunscreen need to have the National Drug Administration certification. Infants due to more delicate skin, in the middle of the day when the sun is relatively large, parents try not to take the baby to the outdoor sun, if special circumstances need to go out, you can use to wear a sunscreen hat or wear sunscreen clothing in the form of sunscreen, if necessary, you can use the regular manufacturers of children’s sunscreen, so as not to cause allergic reactions to the baby’s skin. In addition, infants can be appropriate sun exposure, especially in the morning about 9 to 10 o’clock in the sun, can effectively promote the body’s absorption of vitamin D, promote the body’s calcium and phosphorus metabolism.