Because leathers vary, always consult manufacturer's care instructions. Frequent dusting is the only way to clean most leathers with limited surface protection. An art-gum eraser may remove ordinary dirt. The uncoated surface readily absorbs liquids and oily substances. Stains may be impossible to remove. For the same reason, leather creams may create blotches.
Coated leathers, on the other hand, resist staining. They can be occasionally washed with a mild soap (such as castile) and water, wiped with a slightly damp cloth and buffed dry. If desired, use leather cream once or twice a year.
Do not use oils, furniture polishes, or varnishes on leather because these products may contain solvents that might make the leather sticky.