Below the hairy parts of the bumps, may be folliculitis, infectious molluscum contagiosum, scabies symptoms, depending on the cause of the different anti-inflammatory ointment such as mupirocin ointment, or laser and other physical therapy, or topical sulfur ointment and other medications. 1. Folliculitis: mainly manifested in the pubic hair scattered red bumps, hard texture, red bumps on the yellow-white pus head, accompanied by obvious pain or mild itching. You can apply mupirocin ointment, fusidic acid cream and other antibiotic ointment. 2. infectious molluscum contagiosum: it is caused by viral infection, mainly through the skin contact infection, mainly manifested in the skin scattered white bumps, bumps smooth surface, the center of the umbilical concave. You can use tweezers and other instruments to clip the warts directly, or remove them through physical therapy such as laser. 3. Scabies: it is caused by scabies mite infection, is a skin parasitic skin disease, preferred in the finger cracks, vulva and other weak parts of the skin, itching is obvious, aggravated at night. It can be treated with topical sulfur ointment and other medications. The following hairs grow bumps, it is recommended to consult a dermatologist to clarify the cause of the disease, choose the appropriate treatment method, the use of drugs need to comply with medical advice.