Leather Care & Cleaning
Can You Use Petroleum Jelly on Leather? What Sources Say, and a Safer Test
Sources split on Vaseline for leather: some call it a conditioner and water repellent, others say never. Both sides, a safe test, and what to use.
You can, but leather makers are split, and the safer choice is a product made for leather, tested on a hidden spot first. Wikipedia and one leather goods maker describe petroleum jelly (Vaseline) as a leather conditioner and water repellent, while other leather makers and a repair firm say never to use it.
This answer is part of our leather care and cleaning guide.
The case for and against
The alcohol step in the "for" method is a problem on its own: a furniture maker says to avoid any liquid containing alcohol on finished leather. See is rubbing alcohol safe to use on leather.
Petroleum jelly is a semi-solid hydrocarbon mixture that melts at about 105-160°F (40-70°C). Conservators warn that oils and fats in leather dressings can leave a sticky surface.
| View | What the source says | Facts |
|---|---|---|
| For | Used to condition and protect smooth leather such as saddles, boots and motorcycle clothing, and as a waterproofing cream | – |
| For | An inexpensive household remedy that makes leather supple and is used for waterproofing | – |
| For, with alcohol | Wipe with rubbing alcohol, then a thin layer of Vaseline overnight; not for rawhide | – |
| Against | Household oils and petroleum jelly are not for leather | – |
| Against | Vaseline listed as not to use, because it clogs pores | – |
| Against | "Do not use Vaseline" and "do not use petroleum jelly" on leather | – |
If you still want to try it
- Use it only on smooth finished leather, not suede, nubuck or coated leather.
- Patch test a pea-sized amount on a hidden spot, worked in with a cloth, and judge it the next day.
- Reject it if the spot turns dark, greasy, sticky or blotchy.
Petroleum jelly on faux leather
Skip it. A care-product maker says residues from creams and lotions can damage the plasticizer in faux leather's coating, leaving it brittle. PVC and polyurethane coatings can also turn sticky as plasticizers migrate. See how to protect faux leather.
What to use instead
For finished leather, Leather Collection's care page recommends a leather lotion on a soft cloth, and it lists saddle soap and mink oil among products to avoid. For a choice of ingredients, see natural conditioners for leather; for a full patch-test routine, see leather conditioner alternatives.
Quick answers
Can you use petroleum jelly to soften leather?
Two sources say it softens leather; others say it is not for leather. For stiff leather, start with how to soften leather.
Is WD-40 good for leather?
A leather goods maker says WD-40 and silicone products are not conditioners.
Can olive oil be used to condition leather?
Makers warn olive oil can go rancid, stain and leave a residue.
The Leather Collection leather care instructions explain which products the store recommends and which to avoid.
hosob Editorial Team
hosob articles are researched from published sources, cited in the text, and reviewed before publication.