Durasole is an aldehyde-based sole dressing formulated to harden the sole and frog. Durasole creates a natural pad between your horse's sole and the world's hostile environment. A few drops on your horse's sole can make a big difference to your horse.
Durasole works by swelling and thickening the cell membranes of the exfoliating sole, not by coating the sole with impermeable oils.
Durasole does not contain copper napthenate or any essential oils.
Durasole can be used for extended periods of time on chronically thin-soled horses without fear of drying out the foot as it does not compromise the moisture balance of the foot when used as directed.