Follicular keratosis, that is, follicular keratosis pilaris, there is no specific treatment, can be relieved through general treatment, drug therapy, etc. to control the condition. 1. General treatment: sun exposure can aggravate the condition, usually need to pay attention to sun protection. After sweating, it is necessary to wash in time to keep the skin clean and dry. 2. Medication (1) Local medication: keratolytic agents can be used, such as sulfur salicylic acid ointment, vitamin A acid cream. In addition, glucocorticoids can be used to relieve itching, such as hydrocortisone butyrate cream, dexamethasone cream, etc. At the same time, combined antibiotic ointment can reduce secondary infections, such as mupirocin ointment, clindamycin cream. (2) Systemic medication: Serious patients can take oral retinoids, commonly used isotretinoin, avitamin A, etc.. However, retinoic acid drugs have obvious teratogenic effects, men and women of childbearing age should pay attention to contraception during the use of drugs, and women can only consider pregnancy after stopping the drug for 1 to 3 years. Follicular keratosis patients are advised to go to the hospital, under the treatment of the doctor to carry out active treatment, do not take medication without authorization to avoid adverse reactions.