HydroHoof is a hoof moisturizer that contains only good stuff... By request of an Equine Podiatrist we have worked hard to create a hoof moisturizer that contains only good stuff. Designed to balance moisture in the hoof rather than saturate it, our hoof moisturizer allows the horn to take in only the moisture it needs to avoid the horn becoming soft and soggy. With no mineral oils, turpentine or tar you can rest assured that this product will not damage precious hoof material. HydroHoof can be brushed onto the hoof to moisturize it in dry weather or to provide a barrier against wet environmental conditions to prevent excess moisture uptake into the hoof causing it to soften too much.