Cura Naturale hardening oil improves the quality of the horn. It reinforces the thin sole of a shoed or unshod foot. It is easy to use thanks to its fluidity and the brush integrated into the cap. The texture of this care product penetrates easily and quickly into the hooves. After application, a protective film is left on the horn and forms a barrier against the environment. The selection of Grape Seed, Argan and Nigella vegetable oils offers excellent support allowing the essential oils to act optimally and for a long time. The selection of Grape Seed, Argan and Nigella vegetable oils offers excellent support allowing the essential oils to act optimally and for a long time.