The goose bumps on students’ legs refer to keratosis pilaris, and the treatment of keratosis pilaris mainly includes general treatment and medication. 1. General treatment: Keratosis pilaris patients should pay attention to daily skin care, pay attention to moisturizing, such as after bathing to pay attention to the application of body lotion; daily attention to drink more water, to avoid skin dryness; winter should not be bathed too often; in addition, in the diet should be ingested some rich in vitamin A food. 2. Medication: In the case of general treatment can not be relieved, can be used externally to alleviate the condition, such as 20% urea cream, vinpocetine ointment, salicylic acid ointment and so on to improve. If the condition is serious, you can take oral retinoids or carotenoids to treat the condition. It is recommended to go to a professional dermatologist for treatment, and the medication should be rationally applied according to the doctor’s prescription.