Product Description One of the top finishers five years ago in Rodales Scuba Lab Testers Choice, this defogger was also a top finisher in recent tests. The bluish gel is similar to toothpaste and is designed to be applied either wet or dry. It's thick stuff and takes some rubbing to work it in, so you have to be liberal in how much you use. The bottle has a rocker-type cap-you won't have to unscrew it, only to lose it overboard. Apply with fingers only, then give it a good rinse. No apparent eye sting. Among the more economical defoggers tested
