I'm sorry to hear that the itching and burning have persisted despite using Surfaz-SN cream. Since Surfaz-SN contains clotrimazole (an antifungal), neomycin (an antibiotic), and beclomethasone (a corticosteroid), and it hasn't resolved your symptoms, it’s important to reassess the cause of your symptoms.

Here are some steps you can consider:

• Consult a dermatologist for a thorough examination and possibly skin swab or culture tests to identify if the infection is fungal, bacterial, or due to another cause like dermatitis or an allergic reaction.
• If a fungal infection is confirmed and clotrimazole-based treatment hasn’t worked, your doctor might prescribe a different antifungal cream such as terbinafine or miconazole.
• For bacterial infections resistant to neomycin, alternative topical antibiotics like fusidic acid or mupirocin may be considered.
• If inflammation persists, your doctor might adjust or temporarily stop corticosteroids to avoid skin thinning or worsening infection.
• Maintain good hygiene, keep the area dry, and avoid irritants such as harsh soaps or scented products.
• Avoid self-medicating with other creams without medical advice, as incorrect treatment can worsen symptoms.

Because persistent itching and burning can have various causes, including infections or inflammatory skin conditions, a specialist’s evaluation is essential to tailor the treatment effectively.

Please consult a dermatologist promptly for a detailed assessment and appropriate treatment plan. If symptoms worsen or you develop additional signs like swelling, discharge, or pain, seek medical attention sooner.To narrow down potential causes, we will need some more information.I understand you've been experiencing itching and burning on your penis and the cream you tried didn't help. To provide better guidance, could you please tell me your age and gender?