Quote Originally Posted by sproosemoose View Post
Isn't WD40 for like helping with roller blades or a rusty door?

If you spray your razor with that on the blade then shave I can't imagine it would be too kind on your face unless you got it all off somehow, but I imagine there will be some on the blade edge still. So this is really confusing to me.
Do recall that after fully drying to the next day the cutting
edge itself will have been wiped again some 20 times on
the canvas side and +20 times on the leather side.

Still, your point is well taken which is why so many like mineral
oil. Mineral oil has the advantage of being inexpensive,
orderless and does not gets spritzed all over the bathroom causing
the misses to complain that it smells like a machine shop.