There are many reasons for forehead acne: 1, physical labor or exercise after a lot of facial sweating, when people will use a towel or hand to wipe the forehead, the above bacteria into the pores to trigger infection and acne, acne to redness, pain as the main symptom, with clindamycin gel rub the affected area twice a day, oral amoxicillin capsules, pay attention to facial cleanliness and hygiene. 2, usually do not pay attention to the hygiene of the living environment, resulting in the pillowcase on the The first thing that you need to do is to get a good idea of what you want to do. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.