wikipedia dot org/wiki/Cyanoacrylate
Skin injuries
CA adhesives may glue skin ... together within seconds. In the course of separating the glued body parts, injuries may occur by ripping off parts of the skin. However, when left alone, the glue will separate from the skin over the course of time (up to four days). The separation process can be accelerated by applying vegetable oil near, on, and around the glue. ... [17]
I personally dislike the smell...
hugs