Black Box Suede-NuBuck Leather Cleaner 8 Oz Bottle Foamable When Used In Foam Sprayer PH Balanced-No Harmful Solvents Made Especially For Suede & Nu-Buck Leather Removes dirt, oils and surface contaminants to protect and enhance the finish and underlying structure of Top Coated or Protected leather Leaves no buildup on the leather even with hard water. It loosens embedded dirt, body oils and stains. It keeps leather refreshed, and smelling like new.