There are two types of folliculitis, bacterial and fungal, with bacterial predominating, and generally a sensitive ointment can be chosen for topical application, with the addition of sensitive oral medications as appropriate in severe cases. Bacterial folliculitis is the most common, such as acne, boils belong to this category, with isolated or disseminated red papule-like typical performance, sensitive drugs are: fusidic acid ointment, erythromycin ointment, mupirocin ointment, etc., 1-2 times a day. When the effect is not good, it can be combined with 2% iodophor disinfection and oral cephalosporins, erythromycin enteric capsules or tetracycline. Fungal folliculitis with Malassezia folliculitis mainly, as a dense distribution of corn-sized reddish-brown papules on the chest and back, sensitive drugs are ketoconazole ointment or Butenafine ointment 1-2 times a day, while the ketoconazole lotion, selenium disulfide lotion, etc. instead of bathing with body wash has a certain effect, adhere to 2-4 weeks, if the effect is not good, can use itraconazole capsules or terbinafine tablets and other antifungal oral drugs, combined to improve the efficacy of treatment. Both types of folliculitis need to limit the excessive intake of oil, and if the skin is greasy, vitamin B6 or tanshinone capsules can be added to regulate the oil. Folliculitis and personal hygiene habits have a certain relationship, pay attention to the life of diligent bathing, do not share bath tubs, towels, etc. Patients with Malassezia folliculitis pay particular attention to boiling and exposure of clothing.