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 Dye a Leather Couch. A leather couch can offer you many things, including quality, comfort and style. Whether you have it in a formal living room or a casual family room, a leather couch provides a place to sit, lay and relax.