This Butcher Block Conditioner is created from food grade mineral oil, beeswax and carnauba wax making it perfect for use on butcher blocks, cutting boards, wooden bowls, and utensils. The revitalizing blend of this formula prevents drying and cracking of hardwoods and bamboo while the natural waxes provide an extra layer of protection This conditioner exceeds US FDA regulations for direct and indirect contact with food so you never have to worry about where to use this product. This conditioner is perfect for keeping mineral oil in and the moisture out!