The Fly Shop in Redding, CA (great fly shop to stop at if you are driving by on I-5) sells both the red and green Mucilin. Here is whet they say about them:

Red label - Mucilin Fly & Line Dressing
Three decades of success has made this the all-time-tested fly floatant and a very popular cleaner and dressing for fly lines. This classic English dressing is preferred by many fly-fishing veterans.


Green Label - Mucilin Fly Line Silicone

Thirty years ago Mucilin introduced the first dry fly and line dressing, and has now improved it with silicone. This classic English dressing is preferred by many fly-fishing veterans.

Larry ---sagefisher---