Hello, I understand your concern. I am Dr Arun Tank, Infectious diseases specialists, responding to you. It is adviced to you to first diagnose your self as having HPV or not. If you have HPV than you can procede for the Cauterisation with phenol. A qualified dermatologist can help you for these procedure. I will be glad to answer your further query. Thank you for your contact to health care magic. Wish you a best health. Thank you, Dr Arun Tank.