I like the Ultima Interior cleaner on leather. Never had to worry about being too strong or staining/etching. Coating the leather with the Interior Guard afterwards. Leaves the leather with a great feel to it.
If the leather is a bit on the old side I will use the DG Leather Shampoo and Leather conditioner.
If the leather is a bit on the old side I will use the DG Leather Shampoo and Leather conditioner.