To my surprise this morning I found a large black ink stain on the middle of my leather sofa. Seems I left a pen on it and the dog thought it was a good idea to chew on it. The ink was dried on and rubbing with a paper towel didn't get any of the stain up. I ran up stairs and
grabbed a bottle of hairspray and started spraying and wiping. After about 5 minutes the stain was gone. So if you have any ink stains on your
leather sofa, use hairspray.