Pregnant women with acne may be acne or folliculitis, which can generally be relieved by facial cleansing, medication and dietary adjustments. 1. Facial cleansing: During pregnancy, it is best not to use cosmetics, and do not squeeze acne with your hands, which can easily lead to infection, and you should pay attention to the cleanliness of the facial skin, and use facial cleansing products appropriately. 2. Medication: It is recommended to take medication under the guidance of a doctor, such as topical clindamycin. 3. Adjust the diet: maintain a healthy diet, balanced nutrition, try to avoid eating greasy and high sugar food. Pregnant women with acne are advised to go to the hospital, and medications need to be used under the guidance of a doctor.