Red bumps on the face of a 9-year-old girl need to be treated according to the specific causes, such as folliculitis, papular urticaria, eczema, etc., and general treatment and medication are taken after clear diagnosis. 1. Folliculitis: Infection of microorganisms on the girl’s face will cause localized boils, which will lead to the phenomenon of red bumps on the face. It can be treated with topical medication, such as fusidic acid cream. 2. Pemphigus urticaria: mosquito bites can trigger pemphigus urticaria in girls, showing redness of the skin, red bumps, and even systemic symptoms. You can use glycerine lotion to relieve itching, along with Denuded ointment for topical application. 3. Eczema: Eczema can also cause red bumps on the face of a 9-year-old girl with significant itching. The girl can strengthen the daily skin moisturizing, avoid allergens, can use zinc oxide ointment, Dinaid ointment for external use, if necessary, oral loratadine and other anti-allergy drugs. 9-year-old girl with red bumps on the face of different causes, the treatment is also different, parents are advised to take the girl as soon as possible to seek medical attention, the above drugs need to be applied in accordance with the doctor’s instructions, not to be used indiscriminately, so as not to lead to adverse consequences.