It's a medical cleaning soap mostly made of pure vegetable oils.
Older post but very important. DO NOT use vegetable based oils on a fire arm!!!!! Vegetable oils when heated or dried create a gummy sticky film that will act like glue and is nearly impossible to remove. Only use petroleum based oils.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...