Blackhead-like growths on the face of infants may be caused by blocked hair follicle secretions, skin allergies, eczema and other reasons. 1. Hair follicle secretion blockage: infant metabolism, hair follicle greasy secretion increase, hair follicle secretion blockage in the mouth of the hair follicle, may lead to the facial skin has the appearance of blackheads, caused by the baby’s face long blackheads like things. 2. Skin allergies: infants exposed to certain drugs, food, skin care products and other allergenic, substances may cause skin allergies on the face, may also lead to the baby’s face long blackheads like things. 3. Eczema: Inflammatory skin reactions caused by a variety of internal and external factors may also cause blackheads on the baby’s face, may also cause rashes, itching, oozing and other symptoms. The blackheads on the face of the baby, there may be other reasons, it is recommended to go to the hospital in time for further examination to clarify the cause of the disease.