Penis skinning may be caused by excessive cleaning, fungal infection and eczema, etc. It is recommended to take appropriate medication after further examination. 1. If it is caused by excessive cleaning and the use of some chemical detergents, it is recommended to use water to wash, and pay attention to not excessive friction, excessive cleaning can be, do not need special treatment. 2. Fungal infection: If further examination is clear that there is a fungal infection that causes local skin cuticle damage and shedding to form a peeling, it is generally recommended to use topical ketoconazole cream and other antifungal drugs, such as accompanied by itching, but also oral diclofenac tadalafil and other antihistamine drugs. 3. Penile eczema: If the penile eczema is caused by sedentary, and long-term in a humid environment, contact with allergens, etc., you can avoid contact with allergens, keep clean and dry, and local topical application of Dinocaprolactone cream and other drugs treatment. The above medications should be used under the guidance of a doctor. Penile peeling may also be caused by other factors, which require different treatments. Therefore, patients are advised to go to regular hospitals for timely consultation and treatment, and strive for early recovery.