Dermatopin is the trade name, generic name is compound dexamethasone acetate cream, there are indications when it is possible to apply the penis skin, mainly for the treatment of skin diseases, which contains glucocorticoids, with anti-inflammatory, anti-allergic, anti-itching effect. But long-term use is not recommended.
If the penile skin local itching, skin allergies or local inflammation can be treated with compound dexamethasone acetate cream, but long-term use is not recommended. Long-term use may lead to skin atrophy, skin pigmentation and even induce bacterial and fungal infections. Moreover, if you have a viral infection of the penile skin, you should not use Dexamethasone Compound Acetate Cream.
Overall, the penis area can be coated with Dexamethasone Compound Acetate Cream, but there are certain indications as well as contraindications, need to be used under the guidance of a doctor.