Hi, I was diagnosed with BCC Carcenoma on my forehead. I used Betadine antiseptic iodine. After 2 scabs dropped off in just over a week I am left with a small pink scar. I could actually see it shrinking. I used the iodine 30 times the first day. I kept using it until after the second scab fell off. Now I am using bio oil to heal the small scar. The skin specialist still wanted to cut it out but there doesn't appear to be anything left to cut out.