Do you put it on full strength? OR do you have to mix it with a mud mask or something?
I put it on full strength, but only on one troublesome spot, an old scar. It burned like a mofo.
That was last night. Today I have a chemical burn on my forehead, but it’s not that big, doesn’t hurt, and appears to be healing nicely.
I do not suggest attempting this if you have sensitive or delicate skin.