Can WD-40 restore faded plastic?
Mia Horton
Updated on January 08, 2026
CAN WD-40 BE USED TO RESTORE PLASTIC? Yes, WD-40® Specialist Silicone Lubricant can be used on plastic to help with restoring fading. WD-40® is actually safe* to use on metal, rubber, wood and plastic. It can also be applied to some painted metal surfaces without harming the paint.
Does WD-40 revive plastic?
WD-40 can be used on just about everything. It is safe for metal, rubber, wood and plastic. WD-40 can be applied to painted metal surfaces without harming the paint. Polycarbonate and clear polystyrene plastic are among the few surfaces on which to avoid using a petroleum-based product like WD-40.Does Vaseline restore plastic?
If you have some old, faded electronics or other plastic gadgets in your house, you can make them look great again with just a dab of Vaseline. Flickr user linux-works discovered, after buying some old audio equipment on eBay, that a simple wash with soap and water didn't do much to help the old, faded, plastic knobs.Does olive oil restore plastic?
If your plastic object is dirty, wash it with soap and warm water. Dry it off with a towel before restoring it to prevent the olive oil from slipping off. Pour a coin-sized amount of olive oil on a cloth. Olive oil can restore black plastic's natural color, clearing up any faded or discolored areas.When should you not use WD-40?
But Don't Spray It On:
- Door hinges. Sure, WD-40 will stop the squeaking, but it also attracts dust and dirt. ...
- Bike chains. WD-40 can cause dirt and dust to stick to a chain. ...
- Paintball guns. WD-40 can melt the seals in the guns.
- Locks. ...
- iPods and iPads.