Folliculitis is a skin disease mainly caused by Staphylococcus aureus infection. Facial folliculitis is the folliculitis that grows on the face. The main cause of folliculitis is caused by bacterial infection, the causative factors are as follows: 1, there are fish, shrimp, seafood, mutton, Chinese medicine on fire food can cause folliculitis. 2, folliculitis and skin has a relationship, some people are oily skin, prone to skin clogging, causing bacterial infection. 3, some people do not rest and sleep well can also cause folliculitis. So, to avoid folliculitis, first of all, rest and sleep should be regular, to try to eat less spicy, stimulating food, including hairy things in Chinese medicine, such as mutton, seafood. In addition, after getting folliculitis can be topical anti-inflammatory drugs, such as Bactroban ointment, cetrimide ointment, etc..