Acne on the face during pregnancy may be caused by changes in hormone levels, and can be removed through general treatment, medication and other methods. 1. General treatment: during pregnancy, resistance is poor, affected by hormones, skin condition is unstable, can be used under the guidance of the physician appropriate armored medical hydration mask, to maintain the balance of oil and water on the face. At the same time, do a good job of facial cleaning, to avoid clogging pores with oil and other triggering acne. 2. medication: the use of medication is not recommended during pregnancy, but if the acne condition is serious, you can use adapalene gel, benzoyl peroxide gel and other drugs under the guidance of a doctor. If you have acne on your face during pregnancy, you can go to the dermatology department of the hospital and follow the doctor’s instructions for treatment.