For men, the peeling of skin on the pubic area is considered to be related to allergy, scrotal eczema, superficial glans, pubic lice infection and other factors. 1. Allergy: The material of underwear is rough, and newly bought underwear is not washed, causing local irritation, which may lead to itching and peeling of the pubic area. 2. Scrotal eczema: scrotal eczema is an allergic skin disease, a kind of eczema. The causes are complex, such as scratching stimulation, dryness, drugs, etc., may cause itching, scratching leads to peeling. 3. Superficial glans: superficial glans is considered to be related to bacterial, viral, fungal infections, local trauma, drugs and other factors, which may lead to glans peeling. 4. Pubic lice infection: Usually do not pay attention to personal hygiene, may cause pubic lice disease. Pubic lice on local bites, saliva stimulation may lead to local itching, peeling skin. Men’s pubic area peeling, more causes, it is recommended not to scratch the stimulus, to avoid inducing infection, if necessary, go to the hospital, follow the doctor’s instructions standardized treatment.