For 12-year-old children with acne on the face, you can use the following elimination methods: 1, you can give children the application of Vitamin A acid ointment, if the acne on the face of children belongs to the acne, most of them are related to the secretion of the hormone level during puberty, and the application of Vitamin A acid ointment can play a good therapeutic role; 2, you can give children the application of Pepto-Bismol, if the acne of the children is caused by the folliculitis, the application of Pepto-Bismol can play a If children’s acne is caused by folliculitis, the application of Bactroban can play a good role in alleviating the problem; 3, give children oral scutellaria oral solution or PuDiLan anti-inflammatory oral solution, some children have acne on the face is due to chickenpox, but also accompanied by fever, chickenpox where the skin is itchy and other symptoms.