The Furniture Butler Leather Care Products are Non-Hazardous leather care products. Our leather care products are developed specifically for deep leather cleaning and conditioning neglected antique and contemporary leather furniture. Leather Cleaner and Leather Maintenance will safely remove old leather conditioners, wax, dirt, oil, perspiration and other toxins that may destroy the integrity of the leather fibers. Special leather softening agents absorb into the leather fibers, restoring leather flexibility and leather suppleness.