NOTE: It is recommended that you do a spot test to verify that the method you are using for stain removal from leather will not harm the material.
Leather stain removers and leather stain protectors come in sprays, markers and lotions. I recommend a lotion protector that can replenish oils as well. This will repel grease and water while allowing you leather to breathe new life.
Leather is an absorptive expensive material, and hence, one should take proper care for maintaining it. Different types of stain on leather need a different treatment. Only ink stain removal from leather can be troublesome if not treated soon. All other stains can be removed easily. Follow the above-given simple tips and remove the stains from leather. You should consult a leather professional if you are unable to remove the stains yourself.