Chicken skin is clinically known as keratosis pilaris, and most children with the disease do not need special treatment, but only good daily skin care; individual severe cases can be treated with topical medications such as 3%-5% salicylic acid ointment, 10%-20% urea cream, or 12% ammonium lactate lotion. Keratosis pilaris does not usually have an impact on a child’s life expectancy and is likely to improve with age. 1. In children, the symptoms are mild, with a few reddish or normal-skinned pimples on the outside of the upper arms or the front of the thighs, and no conscious symptoms. Generally do not need special treatment, can be relieved by skin moisturizing, avoid sunscreen, appropriate supplementation of vitamins A and E and other methods. 2. If children’s keratosis pilaris symptoms are more serious, in the good daily care work at the same time, can be used topically 3% ~ 5% salicylic acid ointment, 10% ~ 20% urea cream or 12% ammonium lactate lotion and other drugs to treat. If the inflammation of the skin lesions is more serious, it is also necessary to combine with hydrocortisone cream and other topical glucocorticoids to treat. Children need to be careful with the use of drugs, the use of drugs should be used under the guidance of a doctor.