Hi, Thanks for posting in HCM. Well, sebaceous cyst on forehead needs removal, as if it gets infected, then it may cause disfigurement. What your primary physician has advised is right. You need to visit Plastic Surgeon for its removal. That is because, it needs excision, which is a surgical procedure, to be done under local anesthesia under aseptic precautions. Also, Plastic surgeon will perform the operation in such a way that there would be minimal scar after removal, considering cosmetic reasons. Hope the information provided would be useful for you.