Oils that are sitting on the surface can be removed with a detergent foam cleaner. Once the oils have penetrated the leather you would need to use a professional degreaser to remove the oil. The degreasing process extracts the oils into a very fine degreasing compound but there is a danger that it will also remove colour from the leather which would need replacing. If the stains are on ana niline style leather and cannot be cleaned out you may find that using aniline restoration products will help to dissipate the problem and make the stains look less obvious. Degreasing can be done on anilines but these are more likely to change colour in the process.
the oils are in the leather; a cleaner will remove dirt particles on the leather, but won't touch what is embedded in the leather. Try advleather.blogspot.com
No not entirely.
The best way to remove oil stains from leather is to use a smoothing iron and blotting paper.
Leather should be sprayed with a protectant to prevent body oils from building up on leather. Body oil stains can be safely removed from leather by using a degreaser.
I don't know what bonded leather is but rubbing alchohol removes ink pen stains from leather furniture.
There are a few ways to remove heat stains from leather. You can try massaging the leather with something like olive to redistribute the oil to help replenish the oil. You can also try a shoe repair place to get leather products. There are also some leather-safe pens that can be used to color those marks in.
Oil and grease stains are tough to remove from clothes because they resist water. The water in a washing machine works around the stain. Detergent makes it possible to remove oil and grease stains.
The best way to remove motor oil from leather is to use leather cleaner. You can also try to use Oxy-clean.
The best way to remove oil stains from light coloured shoes, is to use a can of aerosol deodorant. Do not use an antiperspirant, as this will spray white powder onto the leather. The solvent in the deodorant dissolves oil. So, spray it onto the stain; quickly and gently, rub the spray onto the stain. Do not be tempted to dig your fingernail into the leather in a misguided attempt at speeding-up the process: this may cause permanent damage to the material, probably making tan-coloured leather go dark brown. Once the solvent has dissolved the oil, the leather will look dry and lacklustre, as though it requires a good polish. So, leave the leather to dry for 24 hours and once you are happy that the stains have gone, give the leather a good polish in the usual way. More than one coat of polish may be required.
The short answer is yes. However it depends on the kind of leather you have. A protected leather will be able to take more stains whether from a dogs' oil or a drink. If you have an unprotected leather it will be more likely to stain.
Shout removes stains from jam, grass stains, coffee stains, ink stains, blood stains, motor oil stains, etc.
Rub Corn starch (or in a pinch, talcum powder) briskly into the stain with your fingers until the heat from the friction is felt. Vacuum or brush the powder off.