Wowo’s LEATHER CLEANER is Step One in the Wowo’s Leather Cleaning System! LEATHER CLEANER will target unwanted fats and oils within the leather and restore it to an OEM Matte Finish appearance. Before applying Wowo’s LEATHER CLEANER, we always recommend testing on an inconspicuous area first for colour fastness. From there, liberally spray the target areas and work the product into the leather with a clean Microfiber Towel. Flip the towel as needed and wipe dry. For deeper stains (such as Blue Jeans dye transfer), agitate the product with a soft bristle brush and wipe dry with a clean Microfiber Towel. Once your leather is cleaned and restored, we highly recommend protecting it with Wowo’s LEATHER CREAM. If you like going to the spa and getting a massage then that is what you are treating your leather to with this. It's like a luxuriating massage from the best masseuse, leaving your leather looking good and feeling great.