There is a hard bag on the face that hurts when pressed. Consider the presence of folliculitis, sebaceous cysts, acne and other diseases, which require timely medical treatment with medication or surgery. 1. Folliculitis: associated with bacterial infection of hair follicles, can appear localized red papules, pimples, accompanied by pain, usually can be used under the guidance of the doctor erythromycin ointment, mupirocin ointment and other medications, to avoid aggravation of the symptoms. 2. Sebaceous cysts: cysts are formed due to the accumulation of sebum and usually have no conscious symptoms, but can be accompanied by pain when secondary infection occurs. If it is infected, it should be treated with anti-infection therapy first, and after the inflammation subsides, it can be treated with surgery to remove the sebaceous cyst. 3. Acne: Related to heredity, large amount of sebum secretion, keratinization of sebaceous gland ducts in hair follicles, etc. When inflammation is obvious, it can be painful. Under the guidance of a doctor, you can use retinoic acid ointment, adapalene gel, fusidic acid ointment, oral minocycline, doxycycline and other drugs to treat. The appearance of hard bags on the face need to promptly seek medical attention, follow the doctor’s instructions for medication or other treatment.