Supergule is a cyanoacrylate, similar to the skin glues that we doctors use to suture up minor wounds. Superglue is non sterile and it would be inadvisable to use it on any wound in the field. <br><br>See the discussion on dermabond (doctors skin adhesive) here Dermabond thread <br><br>and the discussion on why it is better not to use skin glue in the field..... <br><br>