Cleaning sunscreen off the running boards

My kids got sunscreen eeeeeverywhere in the truck. It was horrible. Most all of it came out with some cleaning and leather conditioning. One minor spot on the center armrest that I can probably get out with a little more effort on the leather cleaner. But these streaks all over the running boards. No amount of car washes, cleaning by hand, etc. seem to get it out. It’s like paint and just won’t come off or even fade.

it’s honestly not a big deal if this is really all that’s left after all that. But I’d like to get it out if I can.

any suggestions?

 

Degreaser?

 

Purple power, or 409, and maybe a Mr. Clean eraser scrubbing pad.

 

You cleaned that by hand? Really?

 

WD40

 

I have read straight ammonia removes sunscreen.

 

Did you try a pressure washer?

 

Rubbing alcohol or acetone are my go-tos.

 

Sand blast then plasti dip to seal it up!

 

Wd-40, peanut butter, lighter fluid….are always my go toos for stubborn stuff.

on a discolored plastic front….John Deere has this stuff called plastic restore. I don’t know what’s in it…but dang it works great. Plastic faded to white…right back to its original color. So far it’s worked on everything I’ve tried it on. Stuff was a little pricey.