4. Avoid using alcohol and corrosive chemical solution. After cleaning, daub conditioner of leather to maintain the leather surface.
5. Water stains often plague leather sofas for the reason that it is used to clean it! This is why it's so important to only use damp, not soaking, cloths when trying to remove stains. Water should dry naturally on the leather and then be met with a leather conditioner after it's dried.
6. To get rid of grease, like with most stains, you'll want to have a clean cloth on hand to gently blot the grease. Talcum powder and corn starch are said to work to fight grease in particular. Don't rub it into the grease, however. Instead let it sit on top of it for a good four hours. Then you can wipe it away. Your leather sofa should be grease-free with his method.
Always remember, though, that leather is one of the more unique materials out there and it can only handle a very narrow list of cleaning solutions and products. So while you want to get to a stain right away, you don't want to get to it with the wrong product.
