Fire does not belong to the formal medical term, hard bumps on the face generally refers to acne, acne need to change lifestyle habits, topical medication, oral medication, etc., to treat. 1. Changing lifestyle habits: Acne patients should maintain a good routine, go to bed early and get up early to avoid staying up late; eat less sugary foods and dairy products, such as French fries, cakes, skim milk, etc., and eat more fresh fruits and vegetables; choose appropriate, gentle facial cleansing products, and make sure to remove makeup in a timely manner after applying makeup. 2. Topical medication: In addition to changing lifestyle habits, you can also apply topical adapalene, retinoic acid cream and other retinoids, or benzoyl peroxide gel, fusidic acid ointment, azelaic acid ointment and so on. 3. Oral medication: if the skin lesions are serious, antibiotics such as minocycline and doxycycline or oral isotretinoin can be used. If accompanied by high androgen performance (with irregular menstruation, hairy, etc.), you can follow the doctor’s instructions to use compound cyproterone acetate, spironolactone and other drugs. Acne on the face is recommended to go to the hospital in a timely manner, under the guidance of the doctor to standardize the treatment, to avoid blind use of drugs.