Penile peeling may be caused by over stimulation, infectious factors, allergic factors. 1. Excessive stimulation: prolonged masturbation, frequent stimulation of the glans area, the phenomenon of penile peeling, should reduce the number of times of sexual intercourse, quit masturbation, usually can be improved by themselves. 2. Infectious factors: men do not pay attention to the penile area hygiene, may be induced by the foreskin glans dermatitis, due to inflammatory substances stimulation, will also make the penile area peeling, may also be accompanied by itching, redness, pain and other symptoms. 3. Allergic factors: the use of irritating toiletries, so that the penis local skin allergic reaction, and more serious, will lead to localized peeling, accompanied by intense itching and tingling. Penile peeling, and the presence of other abnormal manifestations, it is recommended to seek medical examination and treatment, to avoid continued aggravation of the lesion.