How do you use chlorhexidine on an iguana?

I wouldn'trecommendusing that on an iguana.. it's probably too harsh. what I use when mine has infections, is watered down peroxide and/or neosporin. the best thing to do for an infection is LIGHTLY swab it out, then have a warm damp washcloth set on it every day for a couple hours. but don't use the washcloth too often or the would could become gangrenous.