1, clean your face, wash your face with warm water 2-3 times a day, remove excess oil on the skin surface with mild facial cleanser, remove the polymer blocked in pores, and make sebum discharge normally.

2, do not squeeze, pinch acne papules, so as not to cause infection and inflammation, leaving scars.

3. Eat less spicy and greasy food, eat more vegetables and fruits, and drink more water. Keep the stool unobstructed.