Folliculitis is likely to recur. Folliculitis is a purulent inflammation of the hair follicle opening caused by infection by external pathogenic bacteria, which manifests itself as the appearance of red pimples on the hair follicles. It can subside with prompt treatment, and will recur if it is re-infected with bacteria after healing. Trauma, excessive sweating, and lowered immunity are all common triggers of folliculitis. Folliculitis can cause red follicular papules, part of the center can appear pustules, surrounded by a red halo, the pustules dry up, broken after the formation of scabs, scabs fall off usually do not leave a scar. Usually should keep the skin clean and hygienic, if you need to use medication, you should promptly consult a doctor, under the guidance of the doctor to choose the drug treatment.