It is recommended to pay attention to the daily care of prickly heat on the face of infants, and apply topical medication, which can promote the recovery. 1. Pay attention to skin cleanliness: prickly heat easily occurs in the hot summer, and poor sweat discharge related, it is recommended to pay attention to skin cleanliness, frequent bathing, keep the skin dry, and change clothes diligently. 2. Pay attention to bathing conditions: try to use warm water when bathing, do not use shower gel to avoid skin irritation. 3. Topical medication: If necessary, you can be given under the guidance of a doctor to apply glycerite lotion externally, there is astringent and anti-itching effect, which can promote the recovery. If the symptoms of prickly heat on baby’s face are mild, it is recommended to do a good job of daily care, which can be gradually recovered. If necessary, go to the hospital dermatology, pediatrics, under the guidance of the doctor reasonable use of drugs.