I've used super glue to hold small cuts and cracked finger closed for years.. but I discovered a nifty trick.. Instead of using my fingers to hold the cut/crack closed, I use tweezers.. I just put the tweezer on each side of the cut, squeeze them a bit, it closes the cut and I don't ever accidently glue my fingers together!! Works like a champ! I also use it to stop the bleeding when I clip one of those dang little skin tags off.. clip, glue.. no blood, no soreness... I've tried to get my husband to try it for a razor nick, but he thinks his steptic pencil works okay.. yeah, and burns like fire.. silly man, ought to listen now and then.