The phenomenon of acne during pregnancy is considered to be related to hormone level changes, inattention to diet, inattention to hygiene and other factors, which can be alleviated through life regulation, dietary regulation, hygiene regulation and other ways. 1. Hormone level changes: during pregnancy, women will have hormone level changes, some women may have acne symptoms, and there is no reversible method, but can be relieved by getting enough sleep, keeping a happy mood, reducing stress and other ways. 2. Do not pay attention to diet: If women always eat greasy and spicy food during pregnancy, it is likely to increase the incidence of acne, so it is necessary to regulate the diet, maintain a light and nutritious diet, do not pick and choose food. 3. Do not pay attention to hygiene: pregnancy acne and do not pay attention to hygiene also has a lot to do with, so pay more attention to facial cleansing, the use of mild cleansing milk cleaning and avoid often touching the face with the hands of this kind of behavior, so as to reduce the incidence of acne. For the phenomenon of acne during pregnancy, it should be cared for from all aspects, not blindly use drugs, so as not to produce adverse effects.