Folliculitis is caused by overactive sebaceous glands, consuming spicy and stimulating food, or frequent sleep deprivation, leading to bacterial infection on the skin surface. This condition falls under the treatment category of dermatology, and one can register for treatment at the dermatology department of a formal hospital. Generally, oral and topical medications are commonly used and are largely effective in treating the condition. If an individual folliculitis lesion appears significantly with a white pus head, it can be disinfected with iodophor, then pricked with a needle to drain the pus and blood. If folliculitis appears on the scalp and results in significant swelling, surgical incision and drainage may be required. After recovery, it is important to maintain a proper diet and lifestyle habits to prevent recurrence of the condition.