Reddened pimples mostly belong to is folliculitis, acne and other diseases, the correct way to eliminate is to clarify the cause of the disease, take medication, such as topical antibacterial drugs, Vitamin A acid drugs, oral antibacterial drugs, etc., for treatment. 1. Folliculitis: localized inflammation of hair follicles caused by bacterial infection can be treated with topical antibiotic ointment, such as erythromycin ointment, fusidic acid cream, etc.; if infected by fungal infection such as Malassezia, topical anti-fungal ointment can be used, such as terbinafine cream. 2. Acne: Acne patients can be treated with topical retinoids, such as adapalene gel, tazarotene gel, etc.; local inflammation is obvious, accompanied by pustules can be treated with topical antibiotics, such as erythromycin ointment, etc.; inflammation is more pronounced, but also oral antimicrobial drugs, such as minocycline, doxycycline and so on. It is recommended that the patient can go to the regular hospital, after diagnosis, follow the doctor’s instructions reasonable medication, not blindly self-medication.