About a week ago i got a skin wound on my forehead. I used aloe vera leaf to help it heal and it seemed to do pretty good. Currently, there is a slightly porous looking tissue formed over the wound. The wound is still indented into my head so the tissue is not connected to the skin around the wound and the wound seems to be trying to heal and contract but it seems like the tissue is in the way. I am wondering what exactly that tissue is, whether it is good or bad, and what to do?