Effectiveness: Supatret 0.04% gel (Tretinoin) is not typically effective for treating warts, which are caused by the human papillomavirus (HPV). Standard treatments include salicylic acid, cryotherapy, or antiviral methods.

Safety: Using tretinoin on warts may lead to skin irritation or redness, especially without medical supervision.

Recommendation: Consult a dermatologist to confirm the diagnosis and explore appropriate treatment options for warts.

Next Steps: If there's no improvement or if warts are persistent, painful, or spreading, seek professional advice for alternative treatments. Avoid using Supatret gel for warts without consulting a healthcare professional.