Couldn't you just use onion juice???
I was looking at a tube of Mederma one day, which is, what, $15 or something? It's just onion extract in a cream base. I refuse to pay that much. I suppose I could just use onion juice or make an extract with onion and alcohol. If it smells, who cares? I could use it at night. What do y'all think?
"For many years the National Pretend Speed Limit was fifty-five miles per hour"--Dave Barry