Infant red face is still rough, should be based on the skin lesions to determine the performance of normal or abnormal, such as in the cold can be caused by red skin, this is a normal phenomenon; if the eczema or atopic dermatitis and other causes of infant red and rough, this is an abnormal phenomenon. 1. Weather: in the cold environment, especially in winter, the baby’s facial skin is thin and tender, not in time to moisturize, by the wind, facial capillary expansion and local dryness, resulting in facial redness, roughness, this time to stay away from the discomfort of the environment, moisturizing, and timely rubbing and coating emollient products. 2. Eczema: infants due to inhalants such as pollen, environmental heat or chemicals such as synthetic fibers can appear acute eczema, facial erythema, papules, blisters, vesicles can be formed, and intense itching, this time to timely treatment. 3. Atopic dermatitis: related to genetic allergic qualities, most of the onset within 1 year old, itchy erythema on the cheeks, papules, papules, followed by friction, scratching caused by vesicles, oozing and other skin damage, need medical treatment. Infants with skin lesions, it is recommended to seek timely medical attention and follow the doctor’s instructions on the cause and symptoms of the treatment.