Let this be warning to all: don't put black salve anywhere near your face. Also, don't watch this video if you are eating. The YouTube channel World's Greatest Medical - Case Studies shared some vom-worthy photos of a woman who applied black salve—a corrosive agent—as a home remedy for some cancerous cells on her nose and forehead. "I have a diagnosed basal cell spot on tip of nose, opted out of MOHs surgery to go the natural route, after much research on the web," the woman wrote in a forum shared by the channel. 

Sources: Closer