flare fenders

Can old wax be removed from Jeep fender flares?
I got wax on the fender flares of my 2007 Jeep Wrangler and didn’t remove it right away.
OOOOOPS!
I have since tried Armor All but I haven’t been able to remove the white discoloration from the black fender flares.
Any body got any ideas?
one of those pink erasers
or dish soap + toothbrush
meguiars #39
just stop using armor all anyways
its junk
Mazda MX-5 NC Fender Roll (Flared) by Area1320 – Part 1