Here are some of the best ways to fix scratches on leather.
1. Filling in Scratches
If the scratch is less than a millimeter deep, you can use a product called Fiebing's Leather Dye to fill it in. It's a paste that you rub into the scratch.
The best way to fix a scratch on your leather purse is to rub it with a little bit of toothpaste and then rub it with a soft cloth. The toothpaste will work to buff out the scratch. After the leather is completely dry, you can spray it with a protectant to help prevent the scratches from getting worse.