At first, we were reluctant about using this. But the risks were significantly lower than the benefits. So we took a scratched sofa chair. Be warned though: we don’t handle deep scratches; those can be un-salvaged. But you can always apply regular olive oil on a damaged area. Take a cloth and really rub it in. A paper towel after this, to buff it off is also recommended. Hence, you are left with a oil-free and scratch-free leather sofa. Now that’s amazing! No toxic products, no complicated mixtures. Just your ordinary household oil to do the trick.