what a good question. my husband gouged a chunk out of the middle of his forehead last weekend.. it's not a scar yet because it's barely healing, but.. someone recommended that mederma stuff, and he indicated he'd try it if I bought it, so.. I may..
neosporin would do as good? I had hard enough time getting him to put some of that on it when it was a new wound.. not sure he ever actually did..