Saphir Medaille d'Or Mink Oil is a very rich, pure mink oil conditioner used for deep nourishment of smooth leather surfaces. The pure formulation provides deep penetration to nourish and condition dry leathers. Due to the purity of the Medaille d'Or formulation (the best), the Mink Oil is non-greasy and does not leave any residual oils found with traditional greasy conditioners.