DIY Leather Cleaner & Conditioner: Simply mix up cup olive oil, cup white vinegar, and a couple of drops of your favorite essential oil in a clean empty spray bottle and lightly spray your leather surface. try it to make sure it is safe for your leather.
How To Clean Leather Couches . mix white vinegar & water in equal amounts. Soak a cloth in this solution & clean the problem areas. Also, you can replace vinegar with a moisturizing soap that does not dry the material .
To nourish the leather, feed it a “hide food.” Mix one part white vinegar with two parts linseed oil, shake well, and apply to the leather using a soft cloth. Work in a circular motion, covering the entire surface.
How to Clean a Leather Couch - a great step by step article for toxin free leather cleaning. Ingredients for cleaner: 1 part vinegar 1 part water. Leather conditioner: 1 part white vinegar and 1 part linseed oil