While most leather owners don’t give leather cleaning a second thought, leather should be cleaned about every 6 months. The first step in finding the right leather cleaning company is to determine what kind of leather you have. There are 3 classifications of leather that Chem Dry has the ability, equipment, and product to clean. They are aniline (with wax and oil pull up sub categories), pigmented, and nubuck. Each type of leather has different general cleaning products, protectant products, sealants, rejuvenators, and stain cleaners. A certified technician will provide the professional cleaning and maintenance it takes to ensure the best cleaning possible. TYPES OF LEATHER Aniline (Type A) Aniline  leather is created by the tannery when they dye the fabric through and through, then they add fat liquors for softness, and then mill it for further softness. Because  aniline  has no finish on the surface it is easily identified by the way it scratches easily. This ...